12CWQ03FN Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

SCHOTTKY RECTIFIER
Bulletin PD-20558 rev. E 01/03
12CWQ03FN
12 Amp
Major Ratings and Characteristics
Characteristics
12CWQ03FN Units
I_F(AV) Rectangular
waveform
V_RRM
12
A
30
V
I_FSM @ tp = 5 µs sine
320
A
V_F @6 Apk, T_J = 125°C
0.37
V
(per leg)
T_J range
- 55 to 150
°C
D-Pak (TO-252AA)
Description/ Features
The 12CWQ03FN 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
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
2.38 (0.09)
2.19 (0.08)
1.27 (0.05)
0.88 (0.03)
1.64 (0.02)
6.22 (0.24)
5.97 (0.23)
1
2
3
10.42 (0.41)
9.40 (0.37)
1.52 (0.06)
1.15 (0.04)
2x ^{1.14 (0.04)}
0.76 (0.03)
2.28 (0.09)
2x
3x ^{0.89 (0.03)}
0.64 (0.02)
4.57 (0.18)
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
6.45 (0.24)
5.68 (0.22)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
6.48 (0.26)
10.67 (0.42)
0.51 (0.02)
MIN.
2x
2.54 (0.10)
0.58 (0.02)
0.46 (0.02)
1.65 (0.06)
2x
2.28 (0.09)
2x
Base
Common
Cathode
4
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
www.irf.com
Anode
2
Common
1 Cathode
3
Anode
1