Bulletin PD-20548 rev. F 01/03
12CWQ10FN
SCHOTTKY RECTIFIER
12 Amp
D-Pak (TO-252AA)
Major Ratings and Characteristics
Description/ Features
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.
Characteristics
12CWQ10FN Units
I
Rectangular
waveform
12
A
F(AV)
V
I
100
330
0.65
V
A
V
RRM
Popular D-PAK outline
@ tp=5µssine
Center tap configuration
FSM
Small foot print, surface mountable
Low forward voltage drop
V
@6Apk,T = 125°C
J
F
(per leg)
High frequency operation
Guardringforenhancedruggednessandlongtermreliability
T
range
-55 to150
°C
J
2.38 (0.09)
2.19 (0.08)
6.73 (0.26)
1.14 (0.04)
MINIMUM RECOMMENDED FOOTPRINT
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
0.89 (0.03)
1.27 (0.05)
0.88 (0.03)
0.58 (0.02)
0.46 (0.02)
5.97 (0.24)
4
6.45 (0.24)
5.68 (0.22)
6.22 (0.24)
5.97 (0.23)
6.48 (0.26)
1.64 (0.02)
10.42 (0.41)
9.40 (0.37)
10.67 (0.42)
1
2
3
0.51 (0.02)
MIN.
2x
1.52 (0.06)
1.15 (0.04)
2.54 (0.10)
2.28 (0.09)
2x
0.89 (0.03)
3x
0.58 (0.02)
0.46 (0.02)
1.65 (0.06)
2x
1.14 (0.04)
2x
0.64 (0.02)
Base
0.76 (0.03)
Common
Cathode
1 - Anode
2 - Cathode
3 - Anode
2.28 (0.09)
2x
4
4 - Cathode
4.57 (0.18)
2
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Common
Cathode
Dimensions in millimeters and (inches)
1
3
Anode
Anode
www.irf.com
1