BA157

BA157 thru BA159 Vishay General Semiconductor Fast Switching Plastic Rectifier FEATURES • Fast switching for high efficiency • Low forward voltage drop • Low leakage current • High forward surge capability • Solder Dip 260 °C, 40 seconds • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in fast switching rectification of power supply, inverters, converters and free-wheeling diodes for consumer and telecommunication. (Note: These devices are not Q101 qualified. Therefore, the devices specified in this datasheet have not been designed for use in automotive or Hi-Rel applications.) MECHANICAL DATA Case: DO-204AL, molded epoxy body Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated (E3 Suffix) leads, solderable per J-STD-002B and JESD22-B102D Polarity: Color band denotes cathode end DO-204AL (DO-41) MAJOR RATINGS AND CHARACTERISTICS IF(AV) VRRM IFSM trr IR VF Tj max. 1.0 A 400 V to 1000 V 20 A 150 ns, 250 ns, 500 ns 5.0 µA 1.3 V 125 °C MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5 mm) lead length at TA = 55 °C Peak forward surge current 10 ms single half sine-wave superimposed on rated load Maximum operation junction temperature Maximum storage temperature SYMBOL VRRM VRMS VDC IF(AV) IFSM TJ TSTG BA157 400 280 400 BA158 600 420 600 1.0 20 - 65 to + 125 - 65 to + 150 BA159D 800 560 800 BA159 1000 700 1000 UNIT V V V A A °C °C Document Number 88536 30-Aug-06 www.vishay.com 1 BA157 thru BA159 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER Maximum instantaneous forward voltage Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time Typical junction capacitance TEST CONDITIONS at 1.0 A TA = 25 °C at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A at 4.0 V, 1 MHz SYMBOL VF IR trr CJ 150 250 12 BA157 BA158 BA159D 1.3 5.0 500 BA159 UNIT V µA ns pF ORDERING INFORMATION PREFERRED P/N BA158-E3/54 BA158-E3/73 UNIT WEIGHT (g) 0.33 0.33 PREFERRED PACKAGE CODE 54 73 BASE QUANTITY 5500 3000 DELIVERY MODE 13" Diameter Paper Tape & Reel Ammo Pack Packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 1.0 20 60 Hz Resistive or Inductive Load Instantaneous Forward Current (A) 10 Average Forward Current (A) 0.8 0.6 1 Tj = 25 °C Pulse Width = 300 µs 1 % Duty Cycle 0.1 0.4 0.2 0.375" (9.5 mm) Lead Length 0 0 25 50 75 100 125 150 175 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Ambient Temperature ( °C) Instantaneous Forward Voltage (V) Figure 1. Forward Current Derating Curve Figure 3. Typical Instantaneous Forward Characteristics 20 100 15 Instantaneous Reverse Current (µA) Peak Forward Surge Current (A) Tj = 55 °C 8.3 ms Single Half Sine-Wave 10 Tj = 100 °C 10 1 5 0.1 Tj = 25 °C 0 1 10 100 0.01 0 20 40 60 80 100 Number of Cycles at 60 Hz Percent of Rated Peak Reverse Voltage (%) Figure 2. Maximum Non-repetitive Peak Forward Surge Current www.vishay.com 2 Figure 4. Typical Reverse Characteristics Document Number 88536 30-Aug-06 BA157 thru BA159 Vishay General Semiconductor 100 Tj = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 100 Transient Thermal Impedance (°C/W) Junction Capacitance (pF) 10 10 1 1 0.1 1 10 100 0.1 0.01 0.1 1 10 100 Reverse Voltage (V) t - Pulse Duration (s) Figure 5. Typical Junction Capacitance Figure 6. Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-204AL (DO-41) 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. NOTE: Lead diameter is 0.026 (0.66) for suffix “E” part numbers 0.023 (0.58) Document Number 88536 30-Aug-06 www.vishay.com 3 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1