I
F(AV)
Rectangular 220 A
waveform
V
RRM
30 V
I
FSM
@ tp = 5 µs sine 22,500 A
V
F
@

110Apk, T
J
=125°C 0.40 V
(per leg)
T
J
range - 55 to 150 °C
Characteristics 220CMQ030 Units
Major Ratings and Characteristics
The 220CMQ030 high current 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 150 °C junction temperature. Typical applica-
tions are in switching power supplies, converters, free-wheeling
diodes, welding and reverse battery protection.
150 °C T
J
operation
Center tap module - Isolated Base
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
SCHOTTKY RECTIFIER 220 Amp
220CMQ030
www.irf.com 1
Bulletin PD-2.555 rev. B 08/01
TO-244AB isolated
Modified JEDEC
Outline TO-244AB Isolated
Dimensions in millimeters and (inches)
2
LUG
TERMINAL
ANODE 1
LUG
TERMINAL
ANODE 3
COMMON
CATHODE
ISOLATED BASE