STPS1L20MF

STPS1L20MF Low drop power Schottky rectifier in flat package Features ■ Very low profile package: 0.85 mm ■ Backward compatible with standard STmite footprint ■ Very small conduction losses ■ Negligible switching losses ■ Extremely fast switching ■ Low forward voltage drop for higher efficiency and extended 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 flat, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. Due to the very small size of the package this device fits battery powered equipment (cellular, notebook, PDA’s, printers) as well as chargers and PCMCIA cards. A K STmite flat (DO222-AA) Table 1. Device summary Symbol IF(AV) VRRM Tj (max) VF (max) Value 1A 20 V 150 °C 0.37 V July 2011 Doc ID 12640 Rev 2 1/7 www.st.com 7 Characteristics 1 Characteristics STPS1L20MF Table 2. Symbol Absolute ratings (limiting values) Parameter Value Unit VRRM Repetitive peak reverse voltage 20 IF(RMS) Forward current rms IF(AV) Average forward current 2 Tc = 140 °C δ = 0.5 1 IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 50 PARM Repetitive peak avalanche power tp = 1 µs Tj = 25 °C 1400 Tstg Storage temperature range Tj Maximum operating junction temperature(1) - 65 to + 150 150 dV/dt Critical rate of rise of re...