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STPS30L30CG-STPS30L30CR-STPS30L30CT
LOW DROP POWER SCHOTTKY RECTIFIER
STPS30L30CT/CG/CRSeptember 2000- Ed:4C
LOW DROP POWER SCHOTTKY RECTIFIER
Dual center tap Schottky rectifiers suited for
Switch Mode Power Supply and high frequencyto DC converters.
Packagedin TO-220AB,D2 PAK and I²PAK, these
devices are intended for usein low voltage, high
frequency inverters, free-wheeling and polarity
protection applications.
DESCRIPTION VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING LOW FORWARD VOLTAGE DROP LOW THERMAL RESISTANCE
FEATURES AND BENEFITS
ABSOLUTE RATINGS (limiting values, per diode)
MAIN PRODUCT CHARACTERISTICS dPtot
dTj Rthj a< − thermal runaway conditionfora diodeonits own heatsink
STPS30L30CT/CG/CRPulse test:*tp= 380 μs,δ <2% evaluate the conduction losses use the following equation:= 0.24x IF(AV)+ 0.009IF2 (RMS)
STATIC ELECTRICAL CHARACTERISTICS (per diode)
THERMAL RESISTANCEWhen the diodes1 and2 are used simultaneously: Tj(diode1)= P(diode1)x Rth(j-c)(Per diode)+ P(diode2)x Rth(c) 2 4 6 8 1012141618200
PF(av)(W)
Fig.1: Average forward power dissipation versus
average forward current (per diode). 25 50 75 100 125 1500
IF(av)(A)
Fig. 2: Average current versus ambient
temperature (δ=0.5) (per diode).
:
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