Axial Lead & Cartridge Fuses 5 20 mm > Time-Lag > 215 Series

Transcription

1 5 20 mm > Time-Lag >, 5 x 20 mm, Time-Lag (Slo-Blo ) Fuse Description 5x20mm Time-Lag surge withstand ceramic body cartridge fuse designed IC specification Features International (IC ) Standards for use globally , Sheet 5 specification for Time- Lag fuses lead-free Agency Approvals Applications Agency Agency File Number Ampere Range. Cartridge Certificates: NBK A NBK NBK408-JP21A Leaded Certificates: NBK B NBK F NBK408-JP21B Certificates: Certificates: SU SU Recognised File: 480 File: Acc. Class: LR KM * Approved for cartridge versions only 1A 5A 6.3A 15A 16A 20A 1A 5A 6.3A 15A 16A 20A 1A 6.3A 4A A 125mA 20A 500mA 12A 200mA A 125mA, 160mA 200mA 800mA, 8A, A 12A *15A *20A 200mA 8A *A *12A 125mA 20A Used as supplementary protection in appliance or utilization equipment provide individual protection for components or internal circuits. lectrical Characteristics for Series % of Ampere 150% 2% 275% 400% 0% Ampere 8A 12A Opening Time 30 minutes, Minimum.25 sec. Min.; 80 secs. Max..05 sec., Min.; 5 secs. Max..095 sec., Min.; 5 secs. Max..150 sec., Min.; 5 secs. Max..150 sec., Min.; 5 secs. Max..005 sec., Min.;.150 sec. Max. 285 Revised: September 9, 2011

2 Introduction Axial Lead & Circuit Cartridge Protection Fuses 5 20 mm > Time-Lag Transienlogy > lectrical Characteristic Specifications by Item Amp Code Nominal Voltage Amp Interrupting Cold Resistance (V) (Ohms) Nominal Melting I 2 t (A 2 sec) Maximum Maximum Voltage Drop Power at Rated Dissipation at Current Rated Current (mv) (W) Agency Approvals x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x VAC x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x* x x x x x x* x TBA** TBA** x x x* 500 A TBA** TBA** x x x* A TBA** TBA** x x x* X* Approval for cartridge versions only TBA** - Please contact Littelfuse for details on these parameters I 2 t test at x rated current. Temperature Rerating Curve 286

3 5 20 mm > Time-Lag > Average Time Current Curves T-C Curves for 125mA 800mA only T-C Curves for 1A 20A only A.160 A.200 A.250 A.315 A.400 A.500 A.630 A.800 A A 1.25 A 1.60 A 2.00 A 2.50 A 3.15 A 4.00 A 5.00 A 6.30 A 8.00 A.0 A 12.0 A 15.0 A 16.0 A 20.0 A 0 0 TIM IN SCONDS 1 TIM IN SCONDS CURRNT IN AMPRS CURRNT IN AMPRS Product Characteristics Materials Terminal Strength Solderability Product Marking Body: Ceramic Cap: Leads: Tin plated Copper Condition A Reference IC Second dition Annex A Cap 1: Brand logo, current and voltage ratings Cap 2: Operating Temperature Thermal Shock Vibration Humidity Salt Spray 55ºC +125ºC Condition B (5 cycles, 65ºC +125ºC) elevated temp (40ºC) for 240 hours) Condition B 287

4 Introduction Axial Lead & Circuit Cartridge Protection Fuses 5 20 mm > Time-Lag Transienlogy > Soldering Parameters - Wave Soldering Temperature ( C) - Measured on botm side of board Time (Seconds) Preheat Time Dwell Time Cooling Time Recommended Process Parameters: Wave Parameter Preheat: Temperature Minimum: Temperature Maximum: Preheat Time: Solder Pot Temperature: Solder Dwell Time: Lead-Free Recommendation (Typical Industry Recommendation) C 150 C seconds 260 C Maximum 2-5 seconds Recommended Hand-Solder Parameters: Solder Iron Temperature: 350 C +/- 5 C Note: These devices are not recommended for IR or Convection Reflow process. Different values of A and B available, please contact the Littelfuse sales representative in your region: A B C For the pigtailed fuse, please follow the recommendations below for axial lead forming and mounting in PCB: C A Lead forming: The distance C between cap flat surface and axial lead shall be greater than 1.0 mm. B PCB mounting: The distance between PCB and fuse cap is recommended be a minimum of 1.5 mm. Dimensions Part Numbering System P P XP XP XP XP * s above 6.3 A have 0.8 mm diameter lead; ratings above 12 A have 1.2 mm diameter lead Series 0215 xxxx M X P Amp Code Refer Amp Code column of lectrical Characteristics Table Quantity Code M = 0 Packaging Code X = Filler Option Codes Blank : Cartidge Type Fuse : Axial Lead Fuse Lead-free 288

5 5 20 mm > Time-Lag > Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width N/A 0 MX N/A N/A 0 MX N/A Reel and Tape N/A 0 MRT1 T1=52mm (2.062 ) N/A 0 N/A N/A 0 MXB N/A N/A N/A 289