Bulletin PD-20.758 rev. A 03/02
111CNQ045A
SCHOTTKY RECTIFIER
New GenIII D-61 Package
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 µs sine
V
F
T
J
@55 Apk, T
J
= 125 °C
(per leg)
range
110 Amp
Description/Features
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
111CNQ045A Units
110
45
4000
0.55
A
V
A
V
- 55 to 175
°C
New fully transfer-mold low profile, small
footprint, high current package
Case Styles
111CNQ045A
111CNQ045ASM
111CNQ045ASL
D61-8
www.irf.com
D61-8-SM
D61-8-SL
1
IRF [ INTERNATIONAL RECTIFIER ]
