I
F(AV)
Rectangular 200 A
waveform
V
RRM
range 80 to 100 V
I
FSM
@ tp = 5 µs sine 16,000 A
V
F
@

100Apk, T
J
=125°C 0.70 V
(per leg)
T
J
range - 55 to 175 °C
Characteristics 203DMQ... Units
Major Ratings and Characteristics
The 203DMQ center tap Schottky rectifier module series has
been optimized for low reverse leakage at high temperature.
The proprietary barrier technology allows for reliable operation
up to 175 °C junction temperature. Typical applications are in
high current switching power supplies, plating power supplies,
UPS systems, converters, free-wheeling diodes, welding, and
reverse battery protection.
175 °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
Description/Features
Modified JEDEC
Outline TO-244AB Isolated
Dimensions in millimeters and (inches)
200 Amp
203DMQ... SERIES
Bulletin PD-20579 04/00
SCHOTTKY RECTIFIER
C49
C50
C51
TO-244AB isolated
Common Cathode