PD-2.303 rev. A 12/97
30WQ09F
30WQ10F
SCHOTTKY RECTIFIER
3.3 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@ 3 Apk, T
J
= 25掳C
range
90/100
210
0.91
- 40 to 125
V
A
V
掳C
Description/Features
Units
A
The 30WQ..F surface mount Schottky rectifier has been de-
signed 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
30WQ..F
3.3
CASE STYLE AND DIMENSIONS
D - PAK Outline (Similar to TO-252AA)
Dimensions in millimeters and inches
www.irf.com
1
1
2
3
4
