PD-2.230 rev. B 12/97
240NQ... SERIES
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
range
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@ 240Apk, T
J
=125擄C
range
35 to 45
26,000
0.55
- 55 to 150
V
A
V
擄C
240 Amp
Description/Features
Units
A
The 240NQ high current Schottky rectifier module series has
been optimized for very low forward voltage drop, with moder-
ate leakage. The proprietary barrier technology allows for
reliable operation up to 150擄 C junction temperature. Typical
applications are in switching power supplies, converters, free-
wheeling diodes, and reverse battery protection.
150擄 C T
J
operation
Unique high power, Half-Pak module
Replaces four parallel DO-5's
Easier to mount and lower profile than DO-5's
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
240NQ...
240
CASE STYLE AND DIMENSIONS
Outline HALF PAK Module
Dimensions in millimeters and inches
www.irf.com
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