Bulletin PD-20.758 rev. A 03/02
111CNQ045A
SCHOTTKY RECTIFIER
110 Amp
New GenIII D-61 Package
Major Ratings and Characteristics
Description/Features
The 111CNQ045A center tap Schottky rectifier module has
beenoptimizedforverylowforwardvoltagedrop, withmoder-
ate leakage. The proprietary barrier technology allows for
reliable operation up to 175 °C junction temperature. Typical
applicationsareinswitchingpowersupplies,converters,free-
wheeling diodes, and reverse battery protection.
Characteristics
111CNQ045A Units
I
Rectangular
waveform
110
A
F(AV)
V
I
45
V
A
V
175 °C T operation
Center tap module
Very low forward voltage drop
RRM
J
@tp=5µssine
4000
0.55
FSM
High purity, high temperature epoxy encapsulation for
V
@55Apk,T =125°C
J
enhanced mechanical strength and moisture resistance
F
(per leg)
High frequency operation
Guard ring for enhanced ruggedness and long term
T
range
-55 to175
°C
J
reliability
Low profile, small footprint, high current package
New fully transfer-mold low profile, small
footprint, high current package
Case Styles
111CNQ045A
111CNQ045ASM
111CNQ045ASL
D61-8
D61-8-SM
D61-8-SL
www.irf.com
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INFINEON [ Infineon ]
