Vishay SB540
Schottky Barrier Plastic Rectifier
FEATURES
● Guardring for overvoltage protection● Extremely fast switching
● Low forward voltage drop
● High forward surge capability
● High frequency operation
● Solder dip 275 °C max. 10 s, per JESD 22-B106
● Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications.MECHANICAL DATA
Case: DO-201AD Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes the cathode endMAXIMUM RATINGS
(TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SB520 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at 0.375" (9.5 mm) lead length (fig. 1) VRRM VRMS VDC IF(AV) 20 1...