PD-2.495 rev. A 09/99
89CNQ.. Series
SCHOTTKY RECTIFIER
80 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@ 40 Apk, T
J
= 125 擄C
(per leg)
range
- 55 to 175
擄C
Description/Features
Units
A
V
A
V
The 89CNQ center tap Schottky rectifier module has been
optimized for very low forward voltage drop, with moderate
leakage. The proprietary barrier technology allows for reliable
operation up to 175擄C junction temperature. Typical
applications are in switching power supplies, converters, free
wheeling diodes, and reverse battery protection.
175 擄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
Low profile, small footprint, high current package
89CNQ...
80
135 to 150
5000
0.69
Case Styles
89CNQ...
89CNQ...SM
89CNQ...SL
D61-8
D61-8-SM
D61-8-SL
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