30WQ03FN Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

SCHOTTKY RECTIFIER
PD-20559 rev. B 10/98
30WQ03FN
3.5 Amp
D-Pak (TO-252AA)
Major Ratings and Characteristics
Characteristics
30WQ03FN Units
I_F(AV) Rectangular
waveform
V_RRM
I_FSM @ tp = 5 µs sine
3.5
A
30
V
535
A
V_F @3 Apk, T_J = 125°C
0.35
V
Description/Features
The 30WQ03FN 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
T_J range
- 40 to 150
°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)
1.02 (0.04)
0.64 (0.03)
6.22 (0.24)
5.97 (0.23)
12 3
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)
10.42 (0.41)
9.40 (0.37)
2.38 (0.09)
2.19 (0.08)
1.14 (0.04)
0.89 (0.03)
0.58 (0.02)
0.46 (0.02)
6.45 (0.24)
5.68 (0.22)
0.51 (0.02)
MIN.
0.58 (0.02)
0.46 (0.02)
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
www.irf.com
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
6.48 (0.26)
10.67 (0.42)
2x 2.54 (0.10)
1.65 (0.06)
2X
2.28 (0.09)
2X
BASE
Cathode
2
1
Anode
3
Anode
1