80 Amp
83CNQ...A SERIES
Bulletin PD-20042 rev. C 09/01
www.irf.com 1
I
F(AV)
Rectangular 80 A
waveform
V
RRM
range 80 to 100 V
I
FSM
@ tp = 5 µs sine 7000 A
V
F
@

40 Apk, T
J
= 125°C 0.67 V
(per leg)
T
J
range - 55 to 175 °C
Major Ratings and Characteristics
Characteristics 83CNQ...A Units
The 83CNQ...A center tap Schottky rectifier module series
has been optimized for low reverse leakage at high tempera-
ture. The proprietary barrier technology allows for reliable
operation up to 175 °C junction temperature. Typical applica-
tions are in switching power supplies, converters, free-
wheeling diodes, and reverse battery protection.
175 °C T
J
operation
Center tap module
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
New fully transfer-mold low profile, small
footprint, high current package
Description/Features
SCHOTTKY RECTIFIER
New GenIII D-61 Package
Case Styles
D61-8
83CNQ...A 83CNQ...ASM 83CNQ...ASL
D61-8-SM D61-8-SL