Bulletin PD-20530 rev. F 03/03
10WQ045FN
SCHOTTKY RECTIFIER
10 Amp
D-Pak (TO-252AA)
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@10 Apk, T
J
= 125擄C
range
Description/ Features
The 10WQ045FN surface mount Schottky rectifier 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
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
10WQ045FN Units
10
45
400
0.53
- 40 to 175
A
V
A
V
擄C
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
1.27 (0.05)
0.88 (0.03)
2.38 (0.09)
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)
6.45 (0.24)
6.22 (0.24)
1.64 (0.02)
1
2
3
5.97 (0.23)
10.42 (0.41)
9.40 (0.37)
0.51 (0.02)
MIN.
5.68 (0.22)
6.48 (0.26)
10.67 (0.42)
1.52 (0.06)
1.15 (0.04)
1.14 (0.04)
0.76 (0.03)
2.28 (0.09)
2x
4.57 (0.18)
3x
0.89 (0.03)
0.64 (0.02)
2x
2.54 (0.10)
2.28 (0.09)
1.65 (0.06)
2x
2x
0.58 (0.02)
0.46 (0.02)
2x
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
Base
Cathode
4, 2
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
1
3
Anode
Anode
www.irf.com
1