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Bulletin PD-20715 rev. C 10/06
SCHOTTKY RECTIFIER
MBR4045WT
40 Amp
IF(AV) = 40Amp VR = 45V
Major Ratings and Characteristics
Characteristics
IF(AV) Rectangular waveform (Per Device)
IFRM @TC=125°C (Per Leg)
VRRM IFSM @ tp = 5 μs sine
VF @20Apk,TJ=125°C TJ range
Values
40
40
45 1020 0.56 - 55 to 150
Units
A
A
V A V °C
Description/ Features
The MBR4045WT center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.