I

40

A

waveform

V

RRM

35/40/45

V

I

3500

A

V

F

@20 Apk, T

0.43

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

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

SCHOTTKY RECTIFIER

40 Amp

40CPQ035

40CPQ040

40CPQ045

Bulletin PD-2.307 rev. B 12/01

1

www.irf.com

Case Styles

TO-247AC

40CPQ045

Base

Common

Cathode

Anode

Anode

Common

Cathode

13

2

1

2

2