BZX84CV4ET Series Zener Voltage Regulators 5 mw SOT Surface Mount This series of Zener diodes is offered in the convenient, surface mount plastic SOT package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Specification Features 5 mw Rating on FR 4 or FR 5 Board Zener Breakdown Voltage Range.4 V to 75 V Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications ESD Rating of Class (>6 kv) per Human Body Model Peak Power 5 W (8 X 0 s) Pb Free Package is Available Cathode Anode SOT CASE 8 STYLE 8 Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 60 C for 0 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V 0 MAXIMUM RATINGS Rating Symbol Max Unit Peak Power Dissipation @ 0 s (Note ) @ T L 5 C Total Power Dissipation on FR 5 Board, (Note ) @ T A 5 C Derated above 5 C Thermal Resistance, Junction to Ambient Total Power Dissipation on Alumina Substrate, (Note ) @ T A 5 C Derated above 5 C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Range P pk 5 Watts P D 5.8 mw mw/ C R JA 556 C/W P D 00.4 mw mw/ C R JA 47 C/W T J, T stg 65 to +50 Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.. Nonrepetitive current pulse per Figure 9.. FR 5.0 X 0.75 X 0.6 in.. Alumina 0.4 X 0. X 0.04 in, 99.5% alumina. C MARKING DIAGRAM xxxm xxx Specific Code M Date Code ORDERING INFORMATION Package Shipping BZX84CxxxET SOT 000/Tape & Reel BZX84CxxxETG SOT (Pb Free) 000/Tape & Reel BZX84CxxxET SOT 0,000/Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD80/D. DEVICE MARKING INFORMATION See specific marking information in the device marking column of the Electrical Characteristics table on page of this data sheet. Semiconductor Components Industries, LLC, 004 July, 004 Rev. Publication Order Number: BZX84CV4ET/D
BZX84CV4ET Series ELECTRICAL CHARACTERISTICS (Pinout: -Anode, -No Connection, -Cathode) (T A 5 C unless otherwise noted, V F 0.95 V Max. @ I F 0 ma) Symbol Parameter I F I V Z Reverse Zener Voltage @ I ZT I ZT Reverse Current Z ZT I R V R Maximum Zener Impedance @ I ZT Reverse Leakage Current @ V R Reverse Voltage V Z V R I R V F I ZT V I F Forward Current V F Forward Voltage @ I F V Z Maximum Temperature Coefficient of V Z C Max. Capacitance @ V R 0 and f MHz Zener Voltage Regulator ELECTRICAL CHARACTERISTICS (Pinout: -Anode, -No Connection, -Cathode) (T A 5 C unless otherwise noted, V F 0.90 V Max. @ I F 0 ma) (s listed in bold, italic are ON Semiconductor Preferred devices.) V Z (V) @I ZT 5mA (Note 4) Marking Min Nom Max V Z (V) Z ZT ( ) @I ZT ma (Note 4) @I ZT 5 ma Min Max V Z (V) @I ZT 0 ma (Note 4) Z ZT ( ) @I ZT ma Min Max Z ZT ( ) @ I ZT 0 ma Max Reverse Leakage Current VZ (mv/k) @ I ZT 5 ma I R V R A @ (V) Min Max BZX84CVET BA4...5 95..9 600.6 4. 40 5.5 0 450 BZX84C4V7ET BA9 4.4 4.7 5 80.7 4.7 500 4.5 5.4 5.5 0. 60 BZX84C5VET BB 4.8 5. 5.4 60 4. 5. 480 5 5.9 5.7. 5 BZX84C5V6ET BB 5. 5.6 6 40 4.8 6 400 5. 6. 0.0.5 00 BZX84C6VET, G* BB 5.8 6. 6.6 0 5.6 6.6 50 5.8 6.8 6 4 0.4.7 85 BZX84C6V8ET BB4 6.4 6.8 7. 5 6. 7. 80 6.4 7.4 6 4. 4.5 55 BZX84C7V5ET BB5 7 7.5 7.9 5 6.9 7.9 80 7 8 6 5.5 5. 40 BZX84C0ET BB8 9.4 0 0.6 0 9. 0.6 50 9.4 0.7 0 0. 7 4.5 8.0 0 BZX84CET BC.4.7 5..7 50.4.9 0 0. 8 6.0 0.0 0 BZX84C5ET BC 4. 5 5.8 0.7 5.5 00.9 5.7 0 0.05 0.5 9..0 0 BZX84C6ET BC4 5. 6 7. 40 5. 7 00 5.4 7. 0 0.05. 0.4 4.0 05 BZX84C8ET BC5 6.8 8 9. 45 6.7 9 5 6.9 9. 0 0.05.6.4 6.0 00 BZX84C4ET BC8.8 4 5.6 70.7 5.5 50.9 5.7 5 0.05 6.8 8.4.0 80 V Z Below @I ZT ma Marking Min Nom Max V Z Below Z ZT Below @I ZT 0. ma @I ZT ma Min Max V Z Below Z ZT Below @I ZT 0m A @I ZT4 0.5 ma Min Max Z ZT Below @I ZT 0 ma Max Reverse Leakage Current VZ (mv/k) Below @ I ZT ma I R V R A @ (V) Min Max BZX84C7ET BC9 5. 7 8.9 80 5 8.9 00 5. 9. 45 0.05 8.9.4 5. 70 BZX84C4ET BK6 40 4 46 50 9.7 46 75 40. 46.5 80 0.05 0. 7.6 46.6 40 * The G suffix indicates Pb Free package available. 4. Zener voltage is measured with a pulse test current I Z at an ambient temperature of 5 C C (pf) @ V R 0 f MHz C (pf) @ V R 0 f MHz
BZX84CV4ET Series TYPICAL CHARACTERISTICS VZ, TEMPERATURE COEFFICIENT (mv/ C) θ 8 7 6 5 4 0 TYPICAL T C VALUES V Z @ I ZT 4 5 6 7 8 9 0, TEMPERATURE COEFFICIENT (mv/ C) VZ θ 00 0 TYPICAL T C VALUES V Z @ I ZT 0 00 Figure. Temperature Coefficients (Temperature Range 55 C to +50 C) Figure. Temperature Coefficients (Temperature Range 55 C to +50 C) ZZT, DYNAMIC IMPEDANCE ( Ω ) 000 00 0 I Z ma 5 ma 0 ma T J 55C I Z(AC) 0. I Z(DC) f khz IF, FORWARD CURRENT (ma) 000 00 0 75 V (MMBZ567BLT) 9 V (MMBZ570BLT) 50 C 75 C 5 C 0 C 0 V Z, NOMINAL ZENER VOLTAGE 00 0.4 0.5 0.6 0.7 0.8 0.9.0 V F, FORWARD VOLTAGE (V).. Figure. Effect of Zener Voltage on Zener Impedance Figure 4. Typical Forward Voltage
BZX84CV4ET Series TYPICAL CHARACTERISTICS C, CAPACITANCE (pf) 000 00 0 0 V BIAS V BIAS BIAS AT 50% OF V Z NOM T A 5 C I R, LEAKAGE CURRENT ( µ A) 000 00 0 0. 0.0 0.00 +50 C +5 C 0.000 55 C 0 0.0000 00 0 0 0 0 40 50 60 70 80 90 Figure 5. Typical Capacitance Figure 6. Typical Leakage Current I Z, ZENER CURRENT (ma) 00 0 0. T A 5 C IZ, ZENER CURRENT (ma) 00 0 0. T A 5 C 0.0 0 4 6 8 V Z, ZENER VOLTAGE (V) 0 0.0 0 0 50 70 90 V Z, ZENER VOLTAGE (V) Figure 7. Zener Voltage versus Zener Current (V Z Up to V) Figure 8. Zener Voltage versus Zener Current ( V to 9 V) % OF PEAK PULSE CURRENT 00 90 80 70 60 50 40 0 0 0 t r t P PEAK VALUE I RSM @ 8 s PULSE WIDTH (t P ) IS DEFINED AS THAT POINT WHERE THE PEAK CURRENT DECAY 8 s HALF VALUE I RSM / @ 0 s 0 0 0 40 60 80 t, TIME ( s) Figure 9. 8 0 s Pulse Waveform 4
BZX84CV4ET Series PACKAGE DIMENSIONS SOT TO 6AB CASE 8 09 ISSUE AJ A L B S NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y4.5M, 98.. CONTROLLING DIMENSION: INCH.. MAXIUMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. 8 0, 0, AND 06 OBSOLETE, NEW STANDARD 8 09. V D G H C K J INCHES MILLIMETERS DIM MIN MAX MIN MAX A 0.0 0.97.80.04 B 0.047 0.055.0.40 C 0.085 0.0498 0.99.6 D 0.040 0.000 0.6 0.50 G 0.0670 0.086.70.0 H 0.0040 0.0098 0.0 0.5 J 0.004 0.0070 0.085 0.77 K 0.080 0.06 0.45 0.60 L 0.050 0.040 0.89.0 S 0.080 0.0984.0.50 V 0.077 0.06 0.45 0.60 STYLE 8: PIN. ANODE. NO CONNECTION. CATHODE SOLDERING FOOTPRINT* 0.95 0.07 0.95 0.07.0 0.079 0.9 0.05 0.8 0.0 SCALE 0: mm inches *For additional information on our Pb Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 5
BZX84CV4ET Series ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 6, Phoenix, Arizona 8508 USA Phone: 480 89 770 or 800 44 860 Toll Free USA/Canada Fax: 480 89 7709 or 800 44 867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800 8 9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 9 Kamimeguro, Meguro ku, Tokyo, Japan 5 005 Phone: 8 577 850 6 ON Semiconductor Website: Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. BZX84CV4ET/D
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