Bulletin PD-2.021 rev. E 11/02
51HQ... SERIES
60 Amp
SCHOTTKY RECTIFIER
TO-203AB (DO-5)
Major Ratings and Characteristics
Description/ Features
Characteristics
51HQ...
Units
IF(AV) Rectangular
60
A
VRRM range
35 to 45
V
IFSM @ tp = 5 µs sine
10,800
A
0.58
V
- 65 to 150
°C
waveform
VF
@ 60 Apk, TJ = 125°C
TJ
range
The 51HQ Schottky rectifier series has been optimized for
very low forward voltage drop, with moderate leakage. The
proprietary barrier technology allows for reliable operation
up to 150° C junction temperature. Typical applications are
in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
150° C TJ operation
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Hermetic packaging
Conforms to JEDEC Outline DO-203AB (DO-5)
Dimensions in millimeters and (inches)
www.irf.com
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