30BQ040 Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

Bulletin PD-2.439 rev. G 07/04
SCHOTTKY RECTIFIER
30BQ040
3 Amp
I_F(AV) = 3.0Amp
V_R = 40V
Major Ratings and Characteristics
Characteristics
I_F(AV)
Rectangular
waveform
V_RRM
30BQ040 Units
3.0
A
40
V
I_FSM @ t _p= 5 µs sine
2000
A
V_F @3.0 Apk, T_J = 125°C
0.43
V
T_J range
- 55 to 150 °C
Description/ Features
The 30BQ040 surface-mount Schottky rectifier has been de-
signed for applications requiring low forward drop and small
foot prints on PC boards. Typical applications are in disk drives,
switching power supplies, converters, free-wheeling diodes,
battery charging, and reverse battery protection.
Small foot print, surface mountable
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Case Styles
30BQ040
SMC
www.irf.com
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