STPS1L20M

® STPS1L20M LOW DROP POWER SCHOTTKY RECTIFIER Table 1: Main Product Characteristics IF(AV) VRRM Tj (max) VF(max) 1A 20 V 150°C 0.37 V A C FEATURES AND BENEFITS ■ Very small conduction losses ■ Negligible switching losses ■ Extremely fast switching ■ Low forward voltage drop for higher efficiency and extented battery life ■ Low thermal resistance ■ Avalanche capability specified DESCRIPTION Single Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters. Packaged in STmite, 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 battery powered equipment (cellular, notebook, PDA’s, printers) as well chargers and PCMCIA cards. STmite (DO216-AA) Table 2: Order Code Part Number STPS1L20M Marking 1L2 Table 3: Absolute Ratings (limiting values) Symbol Parameter VRRM IF(RMS) IF(AV) IFSM PARM Repetitive peak reverse voltage RMS forward voltage Average forward current Surge non repetitive forward current Repetitive peak avalanche power Tc = 140°C δ = 0.5 tp = 10 ms sinusoidal tp = 1µs Tj = 25°C Tstg Tj dV/dt Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse voltage (rated VR, Tj = 25°C) *: d----P-----t--o----t dTj > -R----t--h----(-1--j--–-----a----) thermal runaway condition for a diode on its own heatsink Value 20 2 1 50 1400 -65 to + 150 150 10000 ...