20TQ040 Datasheet, PDF (1/7 Pages) International Rectifier – SCHOTTKY RECTIFIER

Bulletin PD-20241 rev. B 12/01
SCHOTTKY RECTIFIER
20TQ...
20TQ...S
20 Amp
I_F(AV) = 19Amp
V_R = 35 to 45V
Major Ratings and Characteristics
Characteristics
20TQ Units
I_F(AV) Rectangular
waveform
20
A
V_RRM range
35 to 45
V
I_FSM @ tp = 5 µs sine
1800
A
V_F @20 Apk, T_J = 125°C
0.51
V
T_J range
- 55 to 150
°C
Description/ Features
The 20TQ Schottky rectifier series 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 applications are in
switching power supplies, converters, free-wheeling diodes,
and reverse battery protection.
150° C T_J operation
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
20TQ...
Case Styles
20TQ... S
Base
Cathode
2
www.irf.com
1
3
Cathode
Anode
TO-220AC
Base
Cathode
2
1
3
N/C
Anode
D²PAK
1