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دیتاشیت - STMicroelectronics - POWER SCHOTTKY RECTIFIER

شماره قطعه 9474
شرح مفصل POWER SCHOTTKY RECTIFIER
تولید کننده STMicroelectronics 
آرم STMicroelectronics 


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9474 شرح
® STPS3150/U
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
Tj (max)
VF (max)
3A
150 V
175°C
0.66 V
FEATURES AND BENEFITS
s NEGLIGIBLE SWITCHING LOSSES
s LOW FORWARD VOLTAGE DROP FOR
HIGHER EFFICIENCY AND EXTENDED
BATTERY LIFE
s LOW THERMAL RESISTANCE
DO-201AD
STPS3150
DESCRIPTION
150V Power Schottky rectifier are suited for switch
Mode Power Supplies on up to 24V rails and high
frequency converters.
Packaged in SMB and Axial, this device is
intended for use in consumer & computer
applications like TV, STB, PC and DVD where low
drop forward voltage in required to reduce power
dissipation.
ABSOLUTE RATINGS (limiting values)
SMB
STPS3150U
Symbol
Parameter
VRRM Repetitive peak reverse voltage
IF(RMS) RMS forward current
IF(AV) Average forward current
TL = 130°C δ = 0.5 SMB
TL = 140°C δ = 0.5 DO-201AD
IFSM Surge non repetitive forward current Half wave, single SMB
phase, 50Hz
DO-201AD
Tstg Storage temperature range
Tj Maximum junction temperature *
dV/dt Critical rate of rise of reverse voltage (rated VR, Tj = 25°C)
Value
150
15
3
Unit
V
A
A
100 A
150
- 65 to + 150 °C
175 °C
10000 V/µs
* : dPtot <
1 thermal runaway condition for a diode on its own heatsink
dTj Rth( j a)
April 2003 - Ed: 1A
1/5

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