VS-47CTQ020PbF Datasheet | Vishay

FEATURES - 150 °C TJ operation - Optimized for 3.3 V application - Ultralow forward voltage drop - High frequency operation - Guard ring for enhanced ruggedness and long term reliability - High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance - pliant to Ro HS Directive 2002/95/EC - Designed and qualified according to JEDEC-JESD47 - Halogen-free according to IEC 61249-2-21 definition (-N3 only) DESCRIPTION This center tap Schottky rectifier has been optimized for ultralow forward voltage drop specifically for 3.3 V output power supplies. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, reverse battery protection, and redundant power subsystems. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS IF(AV) Rectangular waveform VRRM IFSM tp = 5 μs sine VF 20 Apk, TJ = 125 °C TJ VALUES 40 20 1000 0.34 - 55 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-47CTQ020Pb F VS-47CTQ020-N3 20 20 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average forward current per leg per device IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 135 °C, rectangular waveform Maximum peak one cycle non-repetitive surge current per leg 5 µs sine or 3 µs rect. pulse Following any rated load IFSM condition and with...