Bulletin PD-20548 rev. F 01/03
12CWQ10FN
SCHOTTKY RECTIFIER
12 Amp
D-Pak (TO-252AA)
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
- 55 to 150
°C
12CWQ10FN
12
100
330
0.65
Description/ Features
Units
A
V
A
V
The 12CWQ10FN 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
2.38 (0.09)
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
2.19 (0.08)
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
1.27 (0.05)
0.88 (0.03)
6.45 (0.24)
6.22 (0.24)
1.64 (0.02)
1
2
3
5.68 (0.22)
10.42 (0.41)
9.40 (0.37)
0.51 (0.02)
MIN.
6.48 (0.26)
10.67 (0.42)
5.97 (0.23)
1.52 (0.06)
1.15 (0.04)
2x
1.14 (0.04)
0.76 (0.03)
2.28 (0.09)
2x
4.57 (0.18)
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
3x
0.89 (0.03)
0.64 (0.02)
2x
2.54 (0.10)
1.65 (0.06)
2x
2.28 (0.09)
2x
Base
Common
Cathode
4
0.58 (0.02)
0.46 (0.02)
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
Anode
2
Common
1 Cathode
3
Anode
www.irf.com
1
IRF [ INTERNATIONAL RECTIFIER ]
