SCHOTTKY RECTIFIER
New GenIII D-61 Package
110 Amp
111CNQ045A
Bulletin PD-20.758 rev. A 03/02
1
Case Styles
Major Ratings and Characteristics
I
F(AV)
Rectangular 110 A
waveform
V
RRM
45 V
I
FSM
@ tp = 5 µs sine 4000 A
V
F
@

55 Apk, T
J
= 125 °C 0.55 V
(per leg)
T
J
range - 55 to 175 °C
Characteristics 111CNQ045A Units
Description/Features
D61-8
111CNQ045A 111CNQ045ASM 111CNQ045ASL
D61-8-SM D61-8-SL
The 111CNQ045A center tap Schottky rectifier module has
been optimized for very low forward voltage drop, with moder-
ate leakage. 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 module
Very low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Low profile, small footprint, high current package
New fully transfer-mold low profile, small
footprint, high current package
www.irf.com