43CTQ080SPBF Datasheet, PDF (1/7 Pages) Vishay Siliconix – Schottky Rectifier, 2 x 20 A

Bulletin PD-21017 04/05
SCHOTTKY RECTIFIER
43CTQ...SPbF
43CTQ...-1PbF
40 Amp
I_F(AV) = 40Amp
V_R = 80/ 100V
Major Ratings and Characteristics
Characteristics
Values Units
I_F(AV) Rectangular
waveform
V_RRM
40
A
80 / 100
V
I_FSM @ tp = 5 µs sine
850
A
V_F @ 20 Apk, T_J = 125°C
0.67
V
(per leg)
T_J range
- 55 to 175
°C
Description/ Features
This center tap Schottky rectifier 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 re-
verse battery protection.
175° C T_J operation
Center tap configuration
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
43CTQ...SPbF
Case Styles
43CTQ...-1PbF
Base
Common
Cathode
2
www.irf.com
1
Anode
2
Common
Cathode
3
Anode
D²PAK
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
3
Anode
TO-262
1