47CTQ020SPBF Datasheet, PDF (1/7 Pages) International Rectifier – SCHOTTKY RECTIFIER 40 Amp

Bulletin PD-21038 rev. A 07/06
SCHOTTKY RECTIFIER
47CTQ020SPbF
47CTQ020-1PbF
40 Amp
I_F(AV) = 40Amp
V_R = 20V
Major Ratings and Characteristics
Characteristics
Values Units
I_F(AV) Rectangular
waveform
V_RRM
40
A
20
V
I_FSM @ tp = 5 μs sine
1000
A
V_F @20 Apk, T_J= 125 °C
0.34
V
T_J
- 55 to 150 °C
Description/ Features
This center tap Schottky rectifier has been optimized for ultra
low forward voltage drop specifically for 3.3V output power
supplies. The proprietary barrier technology allows for reliable
operation up to 150 °C junction temperature. Typical applica-
tions are in parallel switching power supplies, converters,
reverse battery protection, and redundant power subsystems.
150 °C T_J operation
Center tap configuration
Optimized for 3.3V application
Ultra low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Lead-Free ("PbF" suffix)
Case Styles
47CTQ020SPbF
47CTQ020-1PbF
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