STPS0520Z

® STPS0520Z SCHOTTKY RECTIFIERS MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM VF (max) 0.5 A 20 V 0.32 V FEATURES AND BENEFITS s s s VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING DESCRIPTION Single Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters. Packaged in SOD-123, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. Due to the small size of the package this device fits GSM and PCMCIA requirements. SOD-123 ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM dV/dt Tstg Tj TL * : RMS forward current Average forward current δ=0.5 Surge non repetitive forward current Critical rate of rise of reverse voltage Storage temperature range Maximum operating junction temperature * Maximum temperature for soldering during 10s Ta=25°C tp=10ms sinusoidal Parameter Repetitive peak reverse voltage Value 20 2 0.5 5.5 10000 - 65 to + 125 125 260 Unit V A A A V/µs °C °C °C dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j − a ) January 2002 - Ed : 2B 1/5 STPS0520Z THERMAL RESISTANCE Symbol Rth (j-a) Junction to ambient Parameter Value 430 (*) 210 (**) Unit °C/W (*) Mounted on epoxy board with recommended Pad Layout. (**) Mounted on epoxy board with 50mm2 copper area. STATIC ELECTRICAL CHARACTERISTICS Value Symbol Parameter Tests conditions STPS0520Z typ. IR * Reverse leakage current Tj ...