STTH803D Datasheet, PDF (1/6 Pages) STMicroelectronics – HIGH FREQUENCY SECONDARY RECTIFIER

®
STTH803D/G
HIGH FREQUENCY SECONDARY RECTIFIER
MAJOR PRODUCTS CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
VF (max)
trr (max)
8A
300 V
175 °C
1V
35 ns
FEATURES AND BENEFITS
COMBINES HIGHEST RECOVERY AND
REVERSE VOLTAGE PERFORMANCE
ULTRA-FAST, SOFT AND NOISE-FREE
RECOVERY
DESCRIPTION
Single Fast Recovery Epitaxial Diode suited for
Switch Mode Power Supply and high frequency
DC/DC converters.
Packaged in TO-220AC or D²PAK this device is
especially intended for secondary rectification.
K
A
K
TO-220AC
STTH803D
K
A
N.C.
D²PAK
STTH803G
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
Unit
VRRM _{Repetitive peak reverse voltage}
300
V
IF(RMS) _{RMS forward current}
20
A
IF(AV) _{Average forward current}
Tc = 150°C δ = 0.5
8
A
IFSM _{Surge non repetitive forward current}
tp = 10 ms sinusoidal
100
A
IRSM _{Non repetitive avalanche current}
tp = 20 µs square
4
A
Tstg _{Storage temperature range}
-65 +175
°C
Tj _{Maximum operating junction temperature}
+ 175
°C
October 1999 - Ed: 5C
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