Bulletin PD-2.309 rev. B 07/03
40CPQ080
40CPQ100
SCHOTTKY RECTIFIER
40 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 µs sine
V
F
T
J
@ 20 Apk, T
J
=125°C
(per leg)
Description/ Features
Units
A
V
A
V
The 40CPQ... center tap Schottky rectifier has been opti-
mized 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 T
J
operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
40CPQ...
40
80/100
2950
0.61
- 55 to 175
°C
Case Styles
40CPQ...
Base
Common
Cathode
2
1
3
2
Anode
1
Anode
2
Common
Cathode
TO-247AC
www.irf.com
1
IRF [ INTERNATIONAL RECTIFIER ]
