PD-20540 rev. E 10/99
47CTQ020
47CTQ020S
47CTQ020-1
SCHOTTKY RECTIFIER
40 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@ 20 Apk, T
J
= 125 擄C
Description/Features
Units
A
V
A
V
擄C
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 擄C junction temperature. Typical
applications are in parallel switching power supplies,
converters, reverse battery protection, and redundant power
subsystems.
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
150 擄C T
J
operation
Values
40
20
1000
0.34
- 55 to 150
Case Styles
47CTQ020
47CTQ020S
47CTQ020-1
TO-220
D
2
PAK
TO-262
www.irf.com
1