129NQ Datasheet, PDF (1/4 Pages) International Rectifier – SCHOTTKY RECTIFIER

SCHOTTKY RECTIFIER
Bulletin PD-20719 rev. A 03/01
129NQ...(R) SERIES
120 Amp
Major Ratings and Characteristics
Characteristics
129NQ...(R) Units
I_F(AV) Rectangular
waveform
V_RRM range
I_FSM @ tp = 5 µs sine
120
A
135 to 150
V
10000
A
V_F @120Apk,T_J=125°C
0.74
V
T_J range
- 55 to 175
°C
D-67
Description/Features
The 129NQ... (R) high current 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 switching power supplies, converters, free-
wheeling diodes, and reverse battery protection.
175° C T_J operation
Unique high power, Half-Pak module
Replaces two 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
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
www.irf.com
129NQ150
Lug Terminal Anode
Base Cathode
129NQ150R
Lug Terminal Cathode
Base Anode
Outline D-67 HALF PAK Module
Dimensions in millimeters and (inches)
1