SCHOTTKY RECTIFIER 40 Amp
40CPQ050
40CPQ060
PD-2.308 rev. A 12/97
1www.irf.com
Dimensions in millimeters and inches
Conforms to JEDEC Outline TO-247AC (TO-3P)
CASE STYLE AND DIMENSIONS
I
F(AV)
Rectangular 40 A
waveform
V
RRM
50/60 V
I
FSM
@ tp = 5 µs sine 3200 A
V
F
@

20 Apk, T
J
=125°C 0.49 V
(per leg)
T
J
- 55 to 150 °C
Characteristics 40CPQ... Units
Major Ratings and Characteristics Description/Features
The 40CPQ... 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.
150° C T
J
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