Chapter 3. Heat Dissipation Design Method

Size: px
Start display at page:

Download "Chapter 3. Heat Dissipation Design Method"

Transcription

1 hapter 3 Heat Dissipati Design Method tents Page 1. Power dissipati loss calculati Method of selecting a liquid cooling jacket Method of mounting the IGBT module This chapter describes heat dissipati design. To operate the IGBT safely, it is necessary not to allow the juncti temperature (Tj) to exceed Tjmax. Perform thermal design with sufficient allowance in order not for Tjmax. to be exceeded not ly in the operati under the rated load but also in abnormal situatis such as overload operati. 3-1

2 3. 1. Power dissipati loss calculati In this secti, the simplified method of calculating power dissipati for IGBT modules is explained. In additi, an IGBT loss simulator is available the Fuji Electric WEB site ( It helps to calculate the power dissipati and thermal design for various working cditi with various Fuji IGBT modules. 1.1 Types of power loss The IGBT module csists of several IGBT dies and FWD dies. The sum of the power losses from these dies equals the total power loss for the module. Power loss can be classified as either -state loss or switching loss. A diagram of the power loss factors is shown as follows. Power loss factors Total power loss of IGBT module (Ptotal) Transistor loss (PTr) FWD loss (PFWD) On-state loss (Psat) Switching loss (Psw) On state loss (PF) Turn- loss (P) Turn-off loss (Poff) Switching loss (reverse recovery) The -state power loss from the IGBT and FWD elements can be calculated using the output characteristics, and the switching losses can be calculated from the switching loss vs. collector current characteristics the datasheet. Use these power loss calculatis in order to design a suitable cooling system to keep the juncti temperature Tj below the maximum rated value. The -state voltage and switching loss values at standard juncti temperature (Tj=150 o ) is recommended for the calculati. Please refer to the module specificati sheet for these characteristics data. 3-

3 1. Power dissipati loss calculati for sinusoidal VVVF inverter applicati 1 Basic wave 0-1 Output current I I M I M φ π π 3π π IGBT chip current (Ic) I M FWD chip current (IF) I M Fig.3-1 PWM inverter output current In case of a VVVF inverter with PWM ctrol, the output current and the operati pattern are kept changing as shown in Fig.3-1. Therefore, it is helpful to use a computer calculati for detailed power loss calculati. However, since a computer simulati is very complicated, a simplified loss calculati method using approximate equatis is explained in this secti. Prerequisites For approximate power loss calculatis, the following prerequisites are necessary: Three-phase PWM-ctrol VVVF inverter for with ideal sinusoidal current output PWM ctrol based the comparis of sinusoidal wave and saw tooth waves On-state power loss calculati (Psat, PF) As displayed in Fig.3-, the output characteristics of the IGBT and FWD have been approximated based the data ctained in the module specificati sheets. 3-3

4 On-state power loss in IGBT chip (P sat ) and FWD chip (P F ) can be calculated by following equatis: ( P ) sat = DT x 0 I V E ( sat ) 1 = DT I MV π dθ O + I M R I or I F (A) V 0 R V E(sat) =V 0 +R I V F =V 0 +R I F V E or V F (V) 1 ( P ) = DF I V + I R F M O M π DT, DF: Average -state ratio of the IGBT and FWD at a half-cycle of the output current. (Refer to Fig.3-3) Fig. - Approximate output characteristics ductivity:dt,df IGBT chip: DT 0.4 FWD chip: DF Power factor: cos Φ Fig.3-3 Relatiship between power factor sine-wave PWM inverter and cductivity 3-4

5 Switching loss calculati The characteristics of switching loss vs. I as shown in Fig.3-4 are generally approximated by using following equatis. E = E / off ' off ' ( I ratedi ) a E = E / rr rr' ( I ratedi ) b E = E / ( I ratedi ) c a, b, c: Multiplier E, E off, E rr : E, E off and E rr at rated I Switching loss (J) Eoff E Err Rated I I (A) Fig.3-4 Approximate switching losses The switching losses can be represented as follows: Turn- loss (P) P = fo n ( E ) K = 1 k 1 = foe ' rated I n = foe ' rated I 1 = foe ' rated I n ( I a ) k = 1 ni 1 I M = fce ' rated I 1 = fce ( I M ) a a a π n : Half cycle switching count = M a π 0 a k I M a sinθdθ fc fo E(IM):Ic= E at IM Turn-off loss (Poff) P off 1 = fce off ( I ) M 3-5

6 Eoff(IM):Ic= Eoff at IM FWD reverse recovery loss (Prr) P off 1 fce rr ( I ) M E rr when E rr (I M ):I = I M Total power loss Using the results obtained in secti 1.. IGBT chip power loss: FWD chip power loss: P = P + P + P Tr FWD sat F P = P + P rr off The D supply voltage, gate resistance, and other circuit parameters will differ from the standard values listed in the module specificati sheets. Nevertheless, by applying the instructis of this secti, the actual values can easily be calculated. 3-6

7 . Method of selecting a liquid cooling jacket The electrode terminals and the mounting base of the automotive IGBT power modules (6MBI400VW-065V/6MBI600VW-065V) are insulated, it is easy for mounting and compact wiring. It is important to select an appropriate liquid-cooling jacket because it is necessary to dissipate the heat generated at each device during operati for safety operati of the module. The basic ccept in selecting a liquid cooling jacket is described in this secti..1 Thermal equati in steady state Thermal cducti of IGBT module can be represented by an electrical circuit. In this secti, in the case ly e IGBT module mounted to a heat sink is csidered. This case can be represented by an equivalent circuit as shown in Fig. 3-5 thermally. From the equivalent circuit shown in Fig. 3-5, the juncti temperature (Tj) can be calculated using the following thermal equati: { Rth( j win } Twin Tj = W ) + where, the inlet coolant temperature T win is represents the temperature at the positi shown in Fig As shown in Fig. 3-6, the temperature at points other than the relevant point is measured low in actual state, and it depends the heat dissipati performance of the water jacket. Please be designed to be aware of these. W : Module power loss T j : Juncti temperature if IGBT chip T win : ooling water temperature Rt h(j-win) : Thermal resistance between juncti and cooling water Fig. 3-3 Thermal resistance equivalent circuit 3-7

8 Twin: ooling water inlet temperature Fig. 3-4 ooling water inlet temperature. Thermal equatis for transient power loss calculatis Generally, it is enough to calculate Tj in steady state from the average loss calculated as described previous secti. In actual situatis, however, actual operati has temperature ripples as shown in Fig. 3-7 because repetitive switching produce pulse wave power dissipati and heat generati. In this case, csidering the generated loss as a ctinuous rectangular-wave pulse having a certain cycle and a peak value, the temperature ripple peak value (Tjp) can be calculated approximately using a transit thermal resistance curve shown in the specificati (Fig. 3-8). t1 t1 Tjp Twin = P R( ) + 1 R ( t 1 + t ) R ( t ) + R ( t 1) t t Select a water jacket by checking that this Tjp does not exceed Tjmax. Twin Tw Fig. 3-5 Temperature ripple 3-8

9 R( ) R(t1+t) R(t) R(t1) t1 t t1+t Fig. 3-6 Transit thermal resistance curve 3. Method of mounting the IGBT module 3.1 Method of mounting the module to the liquid-cooling jacket By mounting the automotive IGBT module to a liquid-cooling jacket and directly cooling it with cooling water, the thermal resistance can be suppressed to lower than the cvential structure which IGBT module is mounted to a heat sink and cooled by air. Figure 3-9 is the outline drawing of the module with pin-fin baseplate. The fin base is made of a nickel (Ni)-plated copper (u) material. Please make sure not to damage the nickel plating, pin-fins and surface of the base plate when mounting the module. Especially scratches the base surface might cause a liquid leakage. Please note following points when you design a liquid-cooling jacket: Flow path and pressure loss Selecti of cooling liquid learance between the pin-fin and the cooling jacket Selecti of O-ring 3-9

10 Magnified view of part A 331 Pin ピン 331 6MBI400VW-065V Magnified view of part A 493 Pin ピン 493 6MBI600VW-065V Fig. 3-7 Outline drawing of the fin 3-10

11 3.1.1 Flow path and pressure loss The liquid-cooling jacket should be designed with attenti to the flow path of coolant because the pressure loss and chip temperature are varied by the state of flow path. As shown in Fig. 3-10, if the coolant flows in a major (lg) axis of the pin-fin area (Directi 1), the pressure loss is higher. Meanwhile, if the coolant flows in a minor (short) axis of the pin-fin area (Directi ), the pressure loss is lower. Regarding chip temperature, the variati of chip temperature can be suppressed if the coolant is fed in Directi rather than Directi 1. Fig. 3-8 Dependency of pressure loss flow path Fig. 3-9 Dependency of chip temperature flow path 3-11

12 3.1. Selecti of cooling liquid A mixed liquid of water and ethylene glycol is a suitable coolant for the direct liquid-cooling system. As cooling liquid, 50% of lg life coolant (LL) aqueous soluti is recommended. Impurities ctained in the coolant cause a clogging of flow path, and increasing pressure loss and decreasing cooling performance. Please eliminate impurities as much as possible. In additi, if the ph value of the coolant is low, the nickel plating may be corroded. To prevent the corrosi of fin base of the IGBT module, it is recommended to mitor the ph buffer soluti and the corrosi inhibitor in the coolant periodically to keep these ccentratis over the value which recommended by the LL manufacturer. Replenish or replace the ph buffer agent and the corrosi inhibitor before their ccentrati decreases to the recommended reference value or lower learance between the pin fin and the cooling jacket Figure 3-1 shows the thermal resistance and pressure loss dependences the gap between the tip of the pin-fin and the bottom of liquid-cooling jacket. If the gap becomes larger, the pressure loss is smaller. However, the thermal resistance becomes higher because the coolant flows through the gap unnecessarily. The recommended gap length is 0.5 mm. If the gap between the side of the pin fin and the side wall of the cooling jacket is too large, the coolant flows unnecessarily flow path, thus decreasing cooling performance. Perform design so that the gap becomes as small as possible. Pin fin (Ni plating) Gap Water jacket Fig Relati between the gap and pressure loss/thermal resistance 3-1

13 Figure 3-13 shows the relati between the pipe diameter of the inlet and outlet of coolant and the pressure loss when 50% LL is fed at the flow rate of 10 L/min. If the pipe diameter is too small, the pressure loss increases. The recommended pipe diameter is φ1 mm. Fig Pipe diameter and pressure loss Selecti of O-ring Since the IGBT module is mounted to the liquid-cooling jacket via a sealing material, sealing technique for preventing coolant leakage even if temperature and water pressure change is essential. As a sealing material, an O-ring that is mounted by grooving the liquid-cooling jacket is recommended. As the material of the sealing material, ethylene propylene rubber (E116, NOK orporati) is recommended. Figure 3-14 shows a typical sealing part. As the diameter of the sealing material, φ.5 mm or larger is recommended. The groove of the water jacket to which the sealing material is to be mounted should be as deep as approximately 0.7 to 0.8 times the diameter of the sealing material. Ensure that the average surface roughness of the sealing surface of the water jacket falls within the following range: Ra<1.6 µm, Rz<6.3 µm. Diameter of the sealing material: >φ.5 mm Surface roughness: Ra < 1.6 µm, Rz < 6.3 µm Depth of the groove: Diameter of the sealing material 0.7 to 0.8 Fig. 3-1 Detailed drawing of the sealing part 3-13

14 3.1.5 Typical water jacket Refer to figure 3-15(a) and (b) for an example of liquid-cooling jacket for 6MBI400VW-065V/ 6MBI600VW-065V. Fig. 3-15(a) liquid-cooling jacket for 6MB400VW-065V 3-14

15 Fig. 3-15(b) liquid-cooling jacket for 6MB600VW-065V 3-15

16 3. Mounting procedure Figure 3-16 shows the procedure of fastening screws when mounting the IGBT module cooling jacket. The screws should be fastened by specified torque which is shown in the specificati. If this torque is insufficient, it would cause a coolant leakage from the jacket or loosening of screws during operati. If excessive torque is applied, the case might be damaged. モジュール Module 1 Order of ネジ締め順 fastening screws 3 Liquid-cooling ウォータージャケット jacket 4 Torque Sequence Initial 1/3 specified torque Final Full specified torque Fig Screw sequence for IGBT module 3.3 Temperature check After selecting a liquid-cooling jacket and determining the mounting positi of the IGBT module, the temperature of each part should be measured to make sure that the juncti temperature (Tj) of the IGBT module does not exceed the rating or the designed value. 3-16

2-1. Terms and Characteristics. Description of Terms Cooling Performance of the Automotive IGBT Module

2-1. Terms and Characteristics. Description of Terms Cooling Performance of the Automotive IGBT Module Chapter 2 Terms and Characteristics 1. 2. Description of Terms Cooling Performance of the Automotive IGBT Module 2-5 2-2 2-1 This chapter describes the terms related to the automotive IGBT module and its

More information

3rd-Generation Direct Liquid Cooling Power Module for Automotive Applications

3rd-Generation Direct Liquid Cooling Power Module for Automotive Applications 3rd-Generation Direct Liquid Cooling Power Module for Automotive Applications ARAI, Hirohisa HIGUCHI, Keiichi KOYAMA, Takahiro ABSTRACT Fuji Electric has developed a 3rd-generation direct liquid cooling

More information

SiC Hybrid Module Application Note Chapter 1 Concept and Features

SiC Hybrid Module Application Note Chapter 1 Concept and Features SiC Hybrid Module Application Note Chapter 1 Concept and Features Table of Contents Page 1 Basic concept 2 2 Features 3 3 Switching time definition 7 Introduction The improved characteristic of SiC devices

More information

1. Troubleshooting 4-2 MT5F Fuji Electric Co., Ltd. All rights reserved.

1. Troubleshooting 4-2 MT5F Fuji Electric Co., Ltd. All rights reserved. Chapter 4 Troubleshooting 1. Troubleshooting 4-2 MT5F33743 Fuji Electric Co., Ltd. All rights reserved. 4-1 This chapter describes how to deal with troubles that may occur while the automotive IGBT module

More information

1-1. Basic Concept and Features

1-1. Basic Concept and Features Chapter 1 Basic Concept and Features 1. 2. 3. 4. 5. 6. Basic Concept of the Automotive Module Direct Liquid-cooling Structure 1-3 Feature of X-series Chips On-chip Sensors Application of High-strength

More information

Basic Concepts and Features of X-series

Basic Concepts and Features of X-series Chapter 1 Basic Concepts and Features of X-series 1. Basic Concept of X-series 1-2 2. Chip Features of X-series 1-3 3. Package Technology Characteristics of X-series 1-7 4. Expansion of Current Rating

More information

Precise controllability for severe, high energy or continuous slip applications

Precise controllability for severe, high energy or continuous slip applications Airflex Water Cooled Brakes Type WCB Type WCB Precise ctrollability for severe, high energy or ctinuous slip applicatis Airflex Water Cooled Brakes WCB and WCB Where used rilling rigs ynamometers Logging

More information

High Speed V-Series of Fast Discrete IGBTs

High Speed V-Series of Fast Discrete IGBTs High Speed V-Series of Fast Discrete IGBTs Taketo Watashima Ryu Araki ABSTRACT Fuji Electric has developed and commercialized the High Speed V-Series of discrete IGBTs (insulated gate bipolar transistors)

More information

The information in this chapter will enable you to:

The information in this chapter will enable you to: 50 ➁ Installati C H A P T E R ➁ Installati Chapter Objectives The informati in this chapter will enable you to: Verify that each compent of your system has been delivered safely and completely Become familiar

More information

5A LOW DROPOUT POSITIVE REGULATOR

5A LOW DROPOUT POSITIVE REGULATOR 5A LOW DROPOUT POSITIVE REGULATOR Features Output Current : 5A Maximum Input Voltage : 12V Adjustable Output Voltage or Fixed 1.8V, 3.3V, 5.0V Current Limiting and Thermal Protection Standard 3Pin Power

More information

Technical Information TI-A10 Safety Catchers

Technical Information TI-A10 Safety Catchers English translati of German original Technical Informati TI-A10 Safety Catchers high holding force by self-reinforcing clamping hydraulic or pneumatic actuati officially certified by DGUV as restraint

More information

Switched Reluctance Generator for Wind Power Applications

Switched Reluctance Generator for Wind Power Applications Switched Reluctance Generator for Wind Power Applicatis M. Nassereddine, J. Rizk, and M. Nagrl Abstract Green house effect has becomes a serious ccern in many countries due to the increase csumpti of the

More information

Chapter 11. Reliability of power module

Chapter 11. Reliability of power module Chapter 11 Reliability of power module CONTENTS Page 1 Basis of the reliability 11-2 2 Reliability test condition 11-3 3 Power cycle curve 11- Market of the power modules has widely been spread among the

More information

Question Number: 1. (a)

Question Number: 1. (a) Session: Summer 2008 Page: 1of 8 Question Number: 1 (a) A single winding machine cannot generate starting torque. During starting the switch connects the starting winding via the capacitor. The capacitor

More information

Chapter 1. Structure and Features

Chapter 1. Structure and Features Chapter 1 Structure and Features CONTENTS Page 1 History of IGBT structure 1-2 2 Module structure 1-4 3 Circuit configuration of IGBT module 1-5 4 Overcurrent limiting feature 1-6 5 RoHS compliance 1-6

More information

FUJI IGBT Modules U Series Technical Documents

FUJI IGBT Modules U Series Technical Documents Quality is our message FUJI IGBT Modules U Series Technical Documents Power cycle capability... MT5F12959 RBSOA, SCSOA... MT5F13198 High current output-characteristics... MT5F13582 Short circuit current

More information

2Installation CHAPTER TWO IN THIS CHAPTER

2Installation CHAPTER TWO IN THIS CHAPTER CHAPTER TWO 2Installati IN THIS CHAPTER Product Ship Kit List Quick Test Motor Selecti and Wiring Drive Cfigurati DIP Switches, I/O, Potentiometers Mounting the Drive and Motor; Attaching the Load Testing

More information

Mounting Instruction for Fuji Automotive IGBT Module M653 Series 6MBI800XV-075V-01 Mounting Instruction. March 2018 Rev.0.0

Mounting Instruction for Fuji Automotive IGBT Module M653 Series 6MBI800XV-075V-01 Mounting Instruction. March 2018 Rev.0.0 Mounting Instruction for Fuji Automotive IGBT Module M653 Series 6MBI800XV-075V-01 Mounting Instruction March 2018 Rev.0.0 Warning: This manual contains the product specifications, characteristics, data,

More information

DC-DC CONVERTER. 5.1 Advantages & Disadvantages of DC-DC Converters

DC-DC CONVERTER. 5.1 Advantages & Disadvantages of DC-DC Converters CHAPTER 5 DC-DC CONVERTER As the current trend is to go green research in automobile industry is on a focus to reduce pollution. In this regard fuel cells are gaining prominence and this technology is

More information

polypropylene section guide application guide standards and approvals

polypropylene section guide application guide standards and approvals polypropylene Polypropylene (PP) piping systems are widely used in industrial processing. Light in weight yet with high impact strength and reliable heat fusi welding, PP also offers good abrasi resistance

More information

Chapter 3. IGBT Module Selection and Application

Chapter 3. IGBT Module Selection and Application CONTENTS Page 1 Selection of IGBT module ratings 3-2 2 Static electricity countermeasures 3-3 3 Designing protection circuits 3-3 4 Designing heat sinks 3-4 5 Designing drive circuits 3-4 6 Parallel connection

More information

Thermal Analysis Of Counter Flow Shell And Tube Heat Exchanger

Thermal Analysis Of Counter Flow Shell And Tube Heat Exchanger Thermal Analysis Of Counter Flow Shell And Tube Heat Exchanger Risal K K 1 Nikhil T C 4 Binto anto 7 Siril Sunny 2 Adarsh Shalish 5 Texo Jose 8 Assistant Professor Akshay V 3 Swamin P V 6 Abstract: Shell

More information

Chapter 3. IGBT Module Selection and Application

Chapter 3. IGBT Module Selection and Application CONTENTS Page 1 Selection of IGBT module ratings 3-2 2 Static electricity countermeasures 3-3 3 Designing protection circuits 3-3 4 Designing heat sinks 3-4 5 Designing drive circuits 3-4 6 Parallel connection

More information

Manual. EN Appendix. MultiPlus (firmware xxxx1xx) V V

Manual. EN Appendix. MultiPlus (firmware xxxx1xx) V V Manual EN Appendix MultiPlus (firmware xxxx1xx) 12 3000 120-50 120V 24 3000 70-50 120V 1. SAFETY INSTRUCTIONS In general Please read the documentati supplied with this product first, so that you are familiar

More information

MANUAL. Quattro 12/5000/200-2x30-230/240V Quattro 24/5000/120-2x30-230/240V Quattro 48/5000/70-2x30-230/240V

MANUAL. Quattro 12/5000/200-2x30-230/240V Quattro 24/5000/120-2x30-230/240V Quattro 48/5000/70-2x30-230/240V MANUAL Quattro 12/5000/200-2x30-230/240V Quattro 24/5000/120-2x30-230/240V Quattro 48/5000/70-2x30-230/240V 1. SAFETY INSTRUCTIONS In general Please read the documentati supplied with this product first,

More information

Fuji IGBT Module V series Technical notes

Fuji IGBT Module V series Technical notes Fuji IGBT Module V series Technical notes 2 3 ΔTj power cycle test method and lifetime curve (technical reference material) Junction temperature Tj and time response of thermistor temperature T_ntc Calculation

More information

A Comprehensive Simulation Platform for Switched Reluctance Generator System

A Comprehensive Simulation Platform for Switched Reluctance Generator System A Comprehensive Simulati Platform for Switched Reluctance Generator System A.ARIFIN, I.H.AL-BAHADLY, S.C.MUKHOPADHYAY School of Engineering and Advanced Technology Massey University Tennet Drive, Palmerst

More information

Fuji IGBT modules for wind power system

Fuji IGBT modules for wind power system Fuji IGBT modules for wind power system Device Application Technology Dept. Semiconductor Sales Div. Global Sales Group Fuji Electric Co., Ltd. All rights reserved. Table of contents Topology in wind power

More information

Chapter 5. Protection Circuit Design

Chapter 5. Protection Circuit Design Chapter 5 Protection Circuit Design CONTENTS Page 1 Short circuit (overcurrent) protection 5- Overvoltage protection 5-6 This section explains the protection circuit design. 5-1 1 Short circuit (overcurrent)

More information

Speed Enhancement for the 3rd-Generation Direct Liquid Cooling Power Modules for Automotive Applications with RC-IGBT

Speed Enhancement for the 3rd-Generation Direct Liquid Cooling Power Modules for Automotive Applications with RC-IGBT Speed Enhancement for the 3rd-Generation Direct Liquid Cooling ower Modules for Automotive Applications with KOGE, Takuma * IOUE, Daisuke * ADACHI, Shinichiro * A B S T R A C T Fuji Electric has employed

More information

Metal-Oxide Varistors (MOVs) Surface Mount Multilayer Varistors (MLVs) > MLA Automotive Series

Metal-Oxide Varistors (MOVs) Surface Mount Multilayer Varistors (MLVs) > MLA Automotive Series MLA Automotive Varistor Series RoHS Description The MLA Automotive Series of transient voltage surge suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are

More information

Sustainable Energy Mod.1: Fuel Cells & Distributed Generation Systems

Sustainable Energy Mod.1: Fuel Cells & Distributed Generation Systems Sustainable Energy Mod.1: Fuel Cells & Distributed Generation Systems Dr. Ing. Mario L. Ferrari Thermochemical Power Group (TPG) - DiMSET University of Genoa, Italy : fuel cell systems (power conditioning)

More information

Mounting instructions for LinPak modules

Mounting instructions for LinPak modules APPLICATION NOTE 5SYA 5SYA 2107-01 Mounting instructions for LinPak modules This application note provides some basic guidelines on how to install the LinPak modules into the converter environment. Following

More information

Manual. Handleiding. Manuel. Anleitung. Manual. Användarhandbok

Manual. Handleiding. Manuel. Anleitung. Manual. Användarhandbok Manual EN Handleiding NL Manuel FR Anleitung DE Manual ES Användarhandbok SE Appendix Quattro (firmware xxxx1xx) 12 5000 220 100 100 230V 24 8000 200 100 100 230V 48 8000 110 100 100 230V 48 10000 140

More information

USER MANUAL. On-Line UPS Model ZS VA/2000VA/3000VA. Uninterruptible Power Supply System

USER MANUAL. On-Line UPS Model ZS VA/2000VA/3000VA. Uninterruptible Power Supply System USER MANUAL On-Line UPS Model ZS110 1000VA/2000VA/3000VA Uninterruptible Power Supply System 1 2 1 Introducti 1. 1 Descripti of Commly Used Symbols Some or all of the following symbols may be used in this

More information

Mounting instructions for 62Pak modules

Mounting instructions for 62Pak modules Application Note 5SYA 2106-01 Mounting instructions for 62Pak modules This application note provides some basic guidelines on how to install the 62Pak modules into the application environment. Following

More information

polypropylene section guide application guide standards and approvals

polypropylene section guide application guide standards and approvals polypropylene Polypropylene (PP) piping systems are widely used in industrial processing. Light in weight yet with high impact strength and reliable heat fusi welding, PP also offers good abrasi resistance

More information

AMS1117 1A Adjustable / Fixed Low Dropout Linear Regulator

AMS1117 1A Adjustable / Fixed Low Dropout Linear Regulator 1A Adjustable / Fixed Low Dropout Linear Regulator Description The is a series of low dropout voltage regulators which can provide up to 1A of output current. The is available in six fixed voltage, 1.2,

More information

Mitsubishi Power Semiconductor Devices. Mitsubishi Electric Corporation Power Device Works 27 th May, 2008

Mitsubishi Power Semiconductor Devices. Mitsubishi Electric Corporation Power Device Works 27 th May, 2008 Mitsubishi Power Semiconductor Devices Mitsubishi Electric Corporation Power Device Works 27 th May, 2008 Major Markets Areas and and Some Product Families of of Mitsubishi Power Devices Main Product categories

More information

Fast thyristors. When burning for induction heating solutions.

Fast thyristors. When burning for induction heating solutions. Fast thyristors. When burning for induction heating solutions. By Ladislav Radvan, ABB s.r.o., Semiconductors. Published by Power Electronics Europe (August 2014) Induction heating is one of the key metal

More information

Maximum output power with circulator Wo 6 kw. Maximum output power without circulator Wo 5 kw

Maximum output power with circulator Wo 6 kw. Maximum output power without circulator Wo 5 kw Packaged, metal-ceramic, water cooled continuouswave magnetron with integral RF cathode filter intended for use in industrial microwave heating applications. The tube features a quick- heating cathode,

More information

Inductive Proximity Sensor

Inductive Proximity Sensor Inductive Proximity Sensor Subminiature Sensor Ideal for Narrow Mounting Space Grooved TL-G3D is ideal for high-speed pulse generator and high-speed revolution control. TL-Q2 and TL-Q5 save mounting space

More information

Consideration on IGBT Module Lifetime for Electrical Vehicle (EV) Applications

Consideration on IGBT Module Lifetime for Electrical Vehicle (EV) Applications Consideration on IGBT Module Lifetime for Electrical Vehicle (EV) Applications Hui Han, Mitsubishi Electric & Electronics (Shanghai) Co., Ltd. Shanghai, China Hanhui@mesh.china.meap.com Gaosheng Song,

More information

SEMITOP2,3,4 Press-Fit

SEMITOP2,3,4 Press-Fit Mounting Instruction SEMITOP2,3,4 Press-Fit Revision: 03 Issue date: 2017-08-28 Prepared by: Roberto Agostini Approved by: Werner Obermaier Keyword: SEMITOP, mounting instructions, one screw mounting,

More information

One of the world s highest quality ergonomic material handling equipment

One of the world s highest quality ergonomic material handling equipment One of the world s highest quality ergomic material handling equipment Hamaco is proud to make e of the world s highest-quality lines of lifters. All of our products feature precisi craftsmanship and are

More information

Mounting Instruction for M404 Package

Mounting Instruction for M404 Package Contents Page 1 Mounting methods of the IGBT module 2 2 Maximum forces and directions for connecting bus bars 4 3 Caution 6 This document describes about recommended mounting procedures for M404 package.

More information

4707 DEY ROAD LIVERPOOL, NY PHONE: (315) FAX: (315) M.S. KENNEDY CORPORATION MSK Web Site:

4707 DEY ROAD LIVERPOOL, NY PHONE: (315) FAX: (315) M.S. KENNEDY CORPORATION MSK Web Site: 4707 DEY ROAD LIVERPOOL, NY 13088 PHONE: (315) 701-6751 FAX: (315) 701-6752 M.S. KENNEDY CORPORATION MSK Web Site: http://www.mskennedy.com/ Voltage Regulators By Brent Erwin, MS Kennedy Corp.; Revised

More information

DESIGN OF COMPACT PERMANENT-MAGNET SYNCHRONOUS MOTORS WITH CONCENTRATED WINDINGS

DESIGN OF COMPACT PERMANENT-MAGNET SYNCHRONOUS MOTORS WITH CONCENTRATED WINDINGS DESIGN OF COMPACT PERMANENT-MAGNET SYNCHRONOUS MOTORS WITH CONCENTRATED WINDINGS CSABA DEAK, ANDREAS BINDER Key words: Synchronous motor, Permanent magnet, Concentrated winding. The design and comparison

More information

Fuji IGBT modules for MV, SVG inverter

Fuji IGBT modules for MV, SVG inverter Fuji IGBT modules for MV, SVG inverter Device Application Technology Dept. Semiconductor Sales Div. Global Sales Group Fuji Electric Co., Ltd. All rights reserved. 1 Table of contents Topology in MV, SVG

More information

SR20X, SR25X ±1%, ±5% Power chip resistors Size 2010, 2512

SR20X, SR25X ±1%, ±5% Power chip resistors Size 2010, 2512 SR20X, SR25X ±1%, ±5% Power chip resistors Size 2010, 2512 ( Automotive & Anti-sulfuration ) Page 1 of 7 SR20-25X_V04 Sep.-2011 FEATURE 1. High reliability and stability ±1% 2. Sulfuration resistant 1000ppm

More information

AC dynamometer parameter download

AC dynamometer parameter download AC parameter download High speed air-cooled The low inertia, high overload with high speed gradient air-cooled ensures high dynamic response to perform steady and dynamic tests for automotive components.

More information

Technical Explanation for Inverters

Technical Explanation for Inverters CSM_Inverter_TG_E_1_2 Introduction What Is an Inverter? An inverter controls the frequency of power supplied to an AC motor to control the rotation speed of the motor. Without an inverter, the AC motor

More information

System Sump and Pump VICTRON MULTIPLUS COMPACT

System Sump and Pump VICTRON MULTIPLUS COMPACT System Sump and Pump VICTRON MULTIPLUS COMPACT 12/800/35 & 12/1200/50 - Advanced Battery Backup System Operatial Manual Rev 2.2-10 October 2017 Newt Waterproofing Systems INTRODUCTION CONTENTS The Victr

More information

Temperature controller. Side. Vac 3. Typically. Temperature controller. Side. Vac Driving SSR. Temperature controller. Resistor. Vac.

Temperature controller. Side. Vac 3. Typically. Temperature controller. Side. Vac Driving SSR. Temperature controller. Resistor. Vac. Solid State Relays Vdc Input/ Output, Input/ Output High Reliability Shown smaller than actual size ac Controlled used with Controller with dc Voltage Driver Output L Typically ac Controlled used with

More information

SPEED CONTROL OF THREE PHASE INDUCTION MACHINE USING MATLAB Maheshwari Prasad 1, Himmat singh 2, Hariom Sharma 3 1

SPEED CONTROL OF THREE PHASE INDUCTION MACHINE USING MATLAB Maheshwari Prasad 1, Himmat singh 2, Hariom Sharma 3 1 SPEED CONTROL OF THREE PHASE INDUCTION MACHINE USING MATLAB Maheshwari Prasad 1, Himmat singh 2, Hariom Sharma 3 1 Phd Scholar, Mahatma Gandhi Chitrakot University, Gwalior (M.P) 2,3 MITS, Gwalior, (M.P)

More information

Efficiency (typ.) (Range) Output Voltage Current. Input Current Load VDC VDC ma ma ma(typ.) ma(typ.) ma(typ.

Efficiency (typ.) (Range) Output Voltage Current. Input Current Load VDC VDC ma ma ma(typ.) ma(typ.) ma(typ. FEATURES 2"x 1"x 0.4" Metal Package Wide 2:1 Input Range High Efficiency up to % Operating Ambient Temp. Range 40 C to 80 C Short Circuit Protection I/O-isolation 1500 VDC Input Filter meets EN 55022,class

More information

A Compact, Liquid-Cooled Variable Speed Drive for High Horsepower Applications

A Compact, Liquid-Cooled Variable Speed Drive for High Horsepower Applications LiquiFlo AC Drives A Compact, Liquid-Cooled Variable Speed Drive for High Horsepower Applications The Reliance Electric LiquiFlo AC drive combines high-performance variable speed drive technology with

More information

DEVICES FOR BIPOLAR APPLICATIONS. For Bidirectional use C or CA suffix for types P4KE6.8 thru P4KE440

DEVICES FOR BIPOLAR APPLICATIONS. For Bidirectional use C or CA suffix for types P4KE6.8 thru P4KE440 GPP TRANSIENT VOLTAGE SUPPRESSOR 4 WATT PEAK POWER 1. WATT STEADY STATE TVS P4KE SERIES FEATURES * Plastic package has underwriters laboratory * Glass passivated chip construction * 4 watt surage capability

More information

Expanded Lineup of High-Power 6th Generation IGBT Module Families

Expanded Lineup of High-Power 6th Generation IGBT Module Families Expanded Lineup of High-Power 6th Generation IGBT Module Families Takuya Yamamoto Shinichi Yoshiwatari Hiroaki Ichikawa ABSTRACT To respond to growing demand in the renewable energy sector, including wind

More information

E-AC Drive Hardware Installation Guide

E-AC Drive Hardware Installation Guide p/n 88-020292-01 A Automati E-AC Drive Hardware Installati Guide Effective: April 9, 2002 User Informati WARNING!! E Series products are used to ctrol electrical and mechanical compents of moti ctrol systems.

More information

2 Principles of d.c. machines

2 Principles of d.c. machines 2 Principles of d.c. machines D.C. machines are the electro mechanical energy converters which work from a d.c. source and generate mechanical power or convert mechanical power into a d.c. power. These

More information

Fuji Electric Power Semiconductors

Fuji Electric Power Semiconductors Fuji Electric Power Semiconductors Device Application Technology Dept. Semiconductors Division-Sales Group Fuji Electric. Co., Ltd. July 2018 Fuji Electric Co., Ltd. All rights reserved. 1 Fuji Electric

More information

Lecture 2. Power semiconductor devices (Power switches)

Lecture 2. Power semiconductor devices (Power switches) Lecture 2. Power semiconductor devices (Power switches) Power semiconductor switches are the work-horses of power electronics (PE). There are several power semiconductors devices currently involved in

More information

MICRO FUSE PRODUCTS DATA SHEET TYPE JHC. SIZE 7.3x5.8mm. MATSUO ELECTRIC Co., LTD. No. P-JHC-E006 DATE

MICRO FUSE PRODUCTS DATA SHEET TYPE JHC. SIZE 7.3x5.8mm. MATSUO ELECTRIC Co., LTD. No. P-JHC-E006 DATE No. P-JHC-E006 DATE 06-05 PRODUCTS DATA SHEET MICRO FUSE TYPE JHC SIZE 7.x5.8mm UL. cul approved File No.E707 0A,40A,50A,60A RoHS compliant Complete lead-free MATSUO ELECTRIC Co., LTD. Type JHC (P-JHC-E006)

More information

Enhanced Breakdown Voltage for All-SiC Modules

Enhanced Breakdown Voltage for All-SiC Modules Enhanced Breakdown Voltage for All-SiC Modules HINATA, Yuichiro * TANIGUCHI, Katsumi * HORI, Motohito * A B S T R A C T In recent years, SiC devices have been widespread mainly in fields that require a

More information

Mounting Instruction for M254 Package. (V-series DualXT Module)

Mounting Instruction for M254 Package. (V-series DualXT Module) (V-series DualXT Module) Contents Page 1 Mounting methods of the IGBT module 2 2 Connecting main terminals 4 3 Suggestions when mounting onto PCB 6 This document provides information how to mount IGBT

More information

LM , LM mA and 500mA Voltage Regulators

LM , LM mA and 500mA Voltage Regulators LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators General Description The LM2937-2.5 and LM2937-3.3 are positive voltage regulators capable of supplying up to 500 ma of load current. Both regulators

More information

Course Name: Electric Drives Course Code: EE 701 Credit: 4

Course Name: Electric Drives Course Code: EE 701 Credit: 4 Course Name: Electric Drives Course Code: EE 701 Credit: 4 Prerequisites: Sl. No. Subject Description Level of Study 01 Electrical Machine 02 Power Electronics DC Motor, Induction Motor Rectifier, Inverter(1

More information

Features. Low Dropout Voltage Load regulation:0.5% Max current. The AMS1117 is available in six fixed

Features. Low Dropout Voltage Load regulation:0.5% Max current. The AMS1117 is available in six fixed Description Features The AMS7 is a series of low dropout voltage regulators which can provide up to A of output Low Dropout Voltage Load regulation:0.5% Max current. The AMS7 is available in six fixed

More information

Transient Voltage Suppressor

Transient Voltage Suppressor Features 400W surge capability at 1ms Excellent clamping capability Low zener impedance Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) Typical IR less then 1μA above 10V RoHS

More information

Item Symbols Conditions Ratings Units Repetitive peak reverse voltage VRRM V Isolating voltage Viso Terminals-to-case, AC.

Item Symbols Conditions Ratings Units Repetitive peak reverse voltage VRRM V Isolating voltage Viso Terminals-to-case, AC. YG982S6R Low-Loss Fast Recovery Diode Maximum Rating and Characteristics Maximum ratings (at Ta=25 C unless otherwise specified.) Item Symbols Conditions Ratings Units Repetitive peak reverse voltage VRRM

More information

Phoenix Multi 12/1300/70 12/2000/120 24/1300/40 24/2500/70

Phoenix Multi 12/1300/70 12/2000/120 24/1300/40 24/2500/70 USER MANUAL GEBRUIKERSHANDLEIDING MANUEL D'UTILISATION BEDIENUNGSANLEITUNG GB NL F D Phoenix Multi 12/1300/70 12/2000/120 24/1300/40 24/2500/70 Phoenix MultiPlus 12/2000/120 24/2500/70 Phoenix Inverter

More information

ESAD83M-004RR. Schottky Barrier Diode. Maximum Rating and Characteristics. FUJI Diode

ESAD83M-004RR. Schottky Barrier Diode.  Maximum Rating and Characteristics. FUJI Diode ESAD83M-004RR Schottky Barrier Diode Maximum Rating and Characteristics Maximum ratings (at Ta=25 C unless otherwise specified.) Item Symbols Conditions Ratings Units Repetitive peak surge reverse voltage

More information

PTFE compensators General description of PTFE compensators

PTFE compensators General description of PTFE compensators PTFE compensators General descripti of PTFE compensators For more than years STFLEX PTFE compensators have been manufactured from top quality materials. They have served with distincti throughout decades

More information

(typ.) (Range) ±18 330# 89 MPW MPW

(typ.) (Range) ±18 330# 89 MPW MPW DC/DC 30W, Single & Dual Output FEATURES 2 x 1.6 x 0.4 Metal Package Ultra-wide 4:1 Input Range Operating Temp. Range 40 C to 80 C Short Circuit Protection I/O-isolation 1500 VDC Input Filter meets EN

More information

Web slings Roundslings

Web slings Roundslings Web slings Roundslings Eye slings Stirrup slings Endless web slings Roundslings Web sling suspensis Roundsling suspensis Sharp-edge protecti Wear protecti Impact protecti Specially built compents Dolezych

More information

Manual. EN Appendix. MultiPlus (with firmware xxxx400 or higher) V V

Manual. EN Appendix. MultiPlus (with firmware xxxx400 or higher) V V Manual EN Appendix MultiPlus (with firmware xxxx400 or higher) 12 3000 120-50 120V 24 3000 70-50 120V 1. SAFETY INSTRUCTIONS In general Please read the documentati supplied with this product first, so

More information

3-TERMINAL ADJUSTABLE REGULATOR LM317L

3-TERMINAL ADJUSTABLE REGULATOR LM317L 3-TERMINAL ADJUSTABLE REGULATOR DESCRIPTION Outline Drawing The is an adjustable 3-terminal positive voltage regulator capable of supplying 100mA over a 1.2V to 37V output range. It is exceptionally easy

More information

T - 4 TYP. XØ (2 PLACES) W SQ. PIN (10 PLACES) TERMINAL CODE 1. VN1 2. SNR 3. CN1 4. VNC 5. FNO VP1 RFO AMP

T - 4 TYP. XØ (2 PLACES) W SQ. PIN (10 PLACES) TERMINAL CODE 1. VN1 2. SNR 3. CN1 4. VNC 5. FNO VP1 RFO AMP PM4DVA6 Powerex, Inc., 2 Hillis Street, Youngwood, Pennsylvania 15697-18 (724) 925-7272 Single Phase IGBT Inverter Output 4 Amperes/6 Volts A D T - 4 TYP. XØ (2 PLACES) B E F J H R S NUTS - 3 TYP. U V

More information

Next-generation Inverter Technology for Environmentally Conscious Vehicles

Next-generation Inverter Technology for Environmentally Conscious Vehicles Hitachi Review Vol. 61 (2012), No. 6 254 Next-generation Inverter Technology for Environmentally Conscious Vehicles Kinya Nakatsu Hideyo Suzuki Atsuo Nishihara Koji Sasaki OVERVIEW: Realizing a sustainable

More information

Manual. Handleiding. Manuel. Anleitung. Manual. Användarhandbok

Manual. Handleiding. Manuel. Anleitung. Manual. Användarhandbok Manual EN Handleiding NL Manuel FR Anleitung DE Manual ES Användarhandbok SE Appendix Quattro (with firmware xxxx400 or higher) 12 3000 120 50 50 230V 24 3000 70 50 50 230V 48 3000 35 50 50 230V NOTE:

More information

Mounting instructions for StakPaks

Mounting instructions for StakPaks Application Note 5SYA 2037-04 Mounting instructions for StakPaks ABB s StakPak IGBT press-pack differs from conventional press-packs in that the chips are individually sprung. This technology makes the

More information

AMS Amp LOW DROPOUT VOLTAGE REGULATOR. General Description. Applications. Typical Application V CONTROL V OUT V POWER +

AMS Amp LOW DROPOUT VOLTAGE REGULATOR. General Description. Applications. Typical Application V CONTROL V OUT V POWER + 5 Amp LOW DROPOUT OLTAGE REGULATOR General Description The AMS1505 series of adjustable and fixed low dropout voltage regulators are designed to provide 5A output current to power the new generation of

More information

LM , LM mA and 500mA Voltage Regulators

LM , LM mA and 500mA Voltage Regulators 400mA and 500mA Voltage Regulators General Description The LM2937-2.5 and LM2937-3.3 are positive voltage regulators capable of supplying up to 500 ma of load current. Both regulators are ideal for converting

More information

Contents. DX Ignition Page 2

Contents. DX Ignition Page 2 Contents 1.0 Intent 2.0 Specifications 3.0 Installation 4.0 Operation Precautions 5.0 Repair 6.0 Parts List 7.0 Glossary of Terms 8.0 Contact Information DX Ignition Page 2 1.0 Intent The purpose of this

More information

Newly Developed High Power 2-in-1 IGBT Module

Newly Developed High Power 2-in-1 IGBT Module Newly Developed High Power 2-in-1 IGBT Module Takuya Yamamoto Shinichi Yoshiwatari ABSTRACT Aiming for applications to new energy sectors, such as wind power and solar power generation, which are continuing

More information

MJWI20 SERIES FEATURES PRODUCT OVERVIEW. DC/DC Converter 20W, Highest Power Density MINMAX MJWI20 Series

MJWI20 SERIES FEATURES PRODUCT OVERVIEW.  DC/DC Converter 20W, Highest Power Density MINMAX MJWI20 Series DC/DC 2W, Highest Power Density MINMAX MJWI2 Series MJWI2 SERIES DC/DC CONVERTER 2W, Highest Power Density FEATURES Smallest Encapsulated 2W! Package Size 1. x1. x.4 Ultra-wide 4:1 Input Range Very high

More information

Output Current Input Current Reflected Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma (typ.) VDC μf % MKW40-12S033

Output Current Input Current Reflected Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma (typ.) VDC μf % MKW40-12S033 DC/DC High Efficiency Regulated Output W Minmax MKW Series FEATURES Smallest Encapsulated W Ultra-compact 2" X 1" Package Wide 2:1 Input Voltage Range Fully Regulated Output Voltage Excellent Efficiency

More information

Mitsubishi Electric Semi-Conductors Division. IGBT Module 7th Generation T-Series. June 14, 2018

Mitsubishi Electric Semi-Conductors Division. IGBT Module 7th Generation T-Series. June 14, 2018 Mitsubishi Electric Semi-Conductors Division IGBT Module 7th Generation T-Series June 14, 2018 7 th generation IGBT module SLC-Technology (SoLid Cover Technology) Optimized structure with resin insulation

More information

LM ma Low Dropout Regulator

LM ma Low Dropout Regulator 500 ma Low Dropout Regulator General Description The LM2937 is a positive voltage regulator capable of supplying up to 500 ma of load current. The use of a PNP power transistor provides a low dropout voltage

More information

CENTROIDTM. AC Brushless Drive. Product Spec Sheet

CENTROIDTM. AC Brushless Drive. Product Spec Sheet 4 Axis, up to 2 KW motors Brake Output for each axis Overtemp and Overcurrent Protection All-software Configuration Self-cooled Fiber Optic Control CENTROIDTM AC Brushless Drive Product Spec Sheet AC Brushless

More information

NOT RECOMMENDED FOR NEW DESIGNS

NOT RECOMMENDED FOR NEW DESIGNS olt Input NOT RECOMMENDED FOR NEW DESIGNS Series Features 40 C to + C operation 19 to DC input 50 V for 50 ms transient protection Fully isolated Fixed frequency Remote sense on single models Inhibit/sync

More information

ADVANCED SLIP RING SOLUTIONS (ASR)

ADVANCED SLIP RING SOLUTIONS (ASR) ADVANCED SLIP RING SOLUTIONS (ASR) C. Courtois (1), M. Miler (1), A. Oriol (1), H.J. Jung (2), M. Fink (3) (1) RUAG Space, Ch. De la Vuarpillière 29 1260 Ny - Switzerland, Email: camille.courtois@ruag.com,

More information

CHAPTER 4 MR DAMPER DESIGN. In this chapter, details of MR damper geometry and magnetic circuit design are provided.

CHAPTER 4 MR DAMPER DESIGN. In this chapter, details of MR damper geometry and magnetic circuit design are provided. CHAPTER 4 MR DAMPER DESIGN In this chapter, details of MR damper geometry and magnetic circuit design are provided. Additional practical considerations for MR damper design, such as damper piston centering

More information

Output Voltage Current. Input Current Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma(typ.) μf % 2.

Output Voltage Current. Input Current Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma(typ.) μf % 2. FEATURES Industrial Standard 2" X 1" Package Wide 2:1 Input Voltage Range Fully Regulated Output Voltage High Efficiency up to 88% I/O Isolation 1500 VDC Operating Ambient Temp. Range -40 to 85 Overload

More information

Development of Highly Efficient Compressor Series Driven by IPM Motors

Development of Highly Efficient Compressor Series Driven by IPM Motors Purdue University Purdue e-pubs International Compressor Engineering Conference School of Mechanical Engineering 2 Development of Highly Efficient Compressor Series Driven by IPM Motors T. Obitani Daikin

More information

Advanced Soft Switching for High Temperature Inverters

Advanced Soft Switching for High Temperature Inverters Advanced Soft Switching for High Temperature Inverters Plenary Presentation at The 5th IEEE Vehicle Power and Propulsion Conference (VPPC'9) Jih-Sheng (Jason) Lai, Professor Virginia Polytechnic Institute

More information

690-V Inverters Equipped with SiC Hybrid Module FRENIC-VG Stack Series

690-V Inverters Equipped with SiC Hybrid Module FRENIC-VG Stack Series 690-V Inverters Equipped with SiC Hybrid Module FRENIC-VG Stack Series SATO, Kazuhisa TAKANO, Makoto NOMURA, Kazuki ABSTRACT Fuji Electric offers 690-V stack type of the FRENIC-VG Series that has the highest-level

More information

Platform Screen Door System by using. Mitsubishi new series DIPIPM TM Ver.4

Platform Screen Door System by using. Mitsubishi new series DIPIPM TM Ver.4 Platform Screen Door System by using Mitsubishi new series DIPIPM TM Ver.4 Lu Siqing, Song Gaosheng, Mitsubishi Electric & Electronics (Shanghai) Co., Ltd. China Li huixun, Hangzhou Xizi Trust technology

More information

Output Current Input Current Reflected Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma (typ.) VDC μf % MKW40-12S033

Output Current Input Current Reflected Ripple. Efficiency (typ.) Load VDC VDC ma ma ma(typ.) ma(typ.) ma (typ.) VDC μf % MKW40-12S033 MKW SERIES DC/DC CONVERTER W, Highest Power Density FEATURES Smallest Encapsulated W Ultra-compact 2" X 1" Package Wide 2:1 Input Voltage Range Fully Regulated Output Voltage Excellent Efficiency up to

More information