®
STPS4030CT/CG/CR
LOW DROP POWER SCHOTTKY RECTIFIER
MAJOR PRODUCTS CHARACTERISTICS
A1
IF(AV) VRRM Tj (max) VF (max)
...
®
STPS4030CT/CG/CR
LOW DROP POWER
SCHOTTKY RECTIFIER
MAJOR PRODUCTS CHARACTERISTICS
A1
IF(AV) VRRM Tj (max) VF (max)
2 x 20 A 30 V 150°C 0.40 V
K
A2
K
FEATURES AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING LOW FORWARD VOLTAGE DROP FOR HIGHER EFFICIENCY LOW THERMAL RESISTANCE AVALANCHE CAPABILITY SPECIFIED
s s s s s s
A2 A1
A1
K
A2
D2PAK STPS4030CG
TO-220AB STPS4030CT
DESCRIPTION Dual
Schottky rectifier suited for switch Mode Power Supply and high frequency DC to DC converters. Packaged in TO-220AB, D2PAK and I2PAK, this device is intended for use in low voltage high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values, per diode) Symbol Parameter VRRM Repetitive peak reverse voltage IF(RMS) RMS forward current IF(AV) IFSM IRRM PARM Tstg Tj dV/dt * : Average forward current Surge non repetitive forward current Peak repetitive reverse current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse voltage (rated VR, Tj = 25°C) Tc = 130°C δ = 0.5 Per diode Per device
K A1
A2
I2PAK STPS4030CR
Value 30 32 20 40 220 2 5300 - 65 to + 150 150 10000
Unit V A A A A W °C °C V/µs
tp = 10 ms Sinusoidal tp=2 µs square F=1kHz tp = 1µs Tj = 25°C
dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j − a )
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July 2003 - Ed: 2A
STPS4030CT/CG/CR
THERMAL RESISTANCES Symbol ...
