SCHOTTKY RECTIFIER 240 Amp
240NQ... SERIES
PD-2.230 rev. B 12/97
1www.irf.com
Dimensions in millimeters and inches
Outline HALF PAK Module
CASE STYLE AND DIMENSIONS
Major Ratings and Characteristics
I
F(AV)
Rectangular 240 A
waveform
V
RRM
range 35 to 45 V
I
FSM
@ tp = 5 µs sine 26,000 A
V
F
@

240Apk, T
J
=125°C 0.55 V
T
J
range - 55 to 150 °C
Characteristics 240NQ... Units
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° C junction temperature. Typical
applications are in switching power supplies, converters, free-
wheeling diodes, and reverse battery protection.
150° 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
Description/Features