31DQ03 View Datasheet(PDF) - International Rectifier
Part Name
Description
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31DQ03 Datasheet PDF : 5 Pages
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SCHOTTKY RECTIFIER
Bulletin PD-2.304 rev. E 03/03
31DQ03
31DQ04
3.3 Amp
Major Ratings and Characteristics
Characteristics
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @3 Apk, TJ = 25°C
31DQ.. Units
3.3
A
30/40
V
450
A
0.57
V
TJ
- 40 to 150 °C
Description/Features
The 31DQ.. axial leaded Schottky rectifier has been opti-
mized for very low forward voltage drop, with moderate
leakage. Typical applications are in switching power sup-
plies, converters, free-wheeling diodes, and reverse
battery protection.
Low profile, axial leaded outline
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
CASE STYLE AND DIMENSIONS
www.irf.com
Outline C - 16
Dimensions in millimeters and inches
1
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