203DMQ080 Datasheet, PDF (1/5 Pages) International Rectifier – Schottky Rectifier

SCHOTTKY RECTIFIER
Bulletin PD-20579 04/00
203DMQ... SERIES
200 Amp
Major Ratings and Characteristics
Characteristics
203DMQ... Units
I_F(AV) Rectangular
waveform
V_RRM range
200
A
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
TO-244AB isolated
Common Cathode
Description/Features
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
1
3
2
Modified JEDEC
Outline TO-244AB Isolated
Dimensions in millimeters and (inches)