403DMQ100 Datasheet, PDF (1/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

SCHOTTKY RECTIFIER
Bulletin PD-2.539 rev. C 02/04
403DMQ... Series
400 Amp
Major Ratings and Characteristics
Characteristics
403DMQ... Units
I_F(AV) Rectangular
waveform
V_RRM
400
A
100
V
I_FSM @ tp = 5 µs sine
25,500
A
V_F @200Apk, T_J=125°C
0.72
V
(per leg)
T_J range
- 55 to 175
°C
TO-244AB
isolated doubler
Description/ Features
The 403DMQ100 center tap Schottky rectifier module series
has been optimized for low reverse leakage at high tempera-
ture. The proprietary barrier technology allows for reliable
operation up to 175 °C junction temperature. Typical applica-
tions 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
www.irf.com
Modified JEDEC
Outline TO-244AB Isolated
Dimensions in millimeters and (inches)
1