Bulletin PD-20546 rev. G 06/04
12CWQ04FN
SCHOTTKY RECTIFIER
12 Amp
I
F(AV)
= 12Amp
V
R
= 40V
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 µs sine
V
F
T
J
@ 6 Apk, T
J
= 125°C
(per leg)
range
12CWQ04FN
12
40
550
0.48
Description/ Features
Units
A
V
A
V
The 12CWQ04FN surface mount, center tap, Schottky rectifier
series has been designed for applications requiring low forward
drop and small foot prints on PC board. Typical applications are
in disk drives, switching power supplies, converters, free-
wheeling diodes, battery charging, and reverse battery
protection.
Popular D-PAK outline
Center tap configuration
Small foot print, surface mountable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
- 55 to 150
°C
Case Styles
12CWQ04FN
Base
Common
Cathode
4
Anode
2
Common
1
Cathode
3
Anode
D-PAK
www.irf.com
1
IRF [ INTERNATIONAL RECTIFIER ]
