43CTQ080 Datasheet | International Rectifier

SCHOTTKY RECTIFIER Bulletin PD-20542 rev. C 07/06 43CTQ... 43CTQ...S 43CTQ...-1 40 Amp IF(AV) = 40Amp VR = 80-100V Major Ratings and Characteristics Characteristics Values Units IF(AV) Rectangular waveform VRRM - 100 IFSM @ tp = 5 μs sine VF @ 20 Apk, TJ = 125°C (per leg) TJ range - 55 to 175 °C Description/ Features This center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175°C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 175° C TJ operation Center tap configuration Low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability 43CTQ... Case Styles 43CTQ... S 43CTQ... -1 Base mon Cathode 1 Anode 2 mon...