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40L40CW Datasheet, PDF (1/5 Pages) International Rectifier – SCHOTTKY RECTIFIER
SCHOTTKY RECTIFIER
Bulletin PD-20566 rev. B 07/02
40L40CW
40L45CW
2 x 20 Amps
Major Ratings and Characteristics
Characteristics
40L..CW Units
IF(AV) Rectangular
waveform
40
A
VRRM
IFSM @ tp = 5 µs sine
40 - 45
V
1240
A
VF @20 Apk, TJ=125°C
0.42
V
(per leg, Typical)
TJ
- 55 to 150
°C
Description/ Features
The 40L..CW 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.
150° C TJ operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
www.irf.com
Case Styles
40L..CW
TO-247AC
Base
Common
Cathode
2
1
Anode
1
2
Common
Cathode
3
Anode
2
1