STPS1170

STPS1170 Datasheet 170 V, 1 A power Schottky rectifier Product status STPS1170 Product summary Symbol Value IF(AV) 1A VRRM 170 V T j(max.) 175 °C VF(typ.) 0.62 V Features Negligible switching losses High junction temperature capability Very small conduction losses Low leakage current Avalanche rated ECOPACK2 component Applications LED lighting Battery charger DC / DC converter Notebook adapter Switching diode Description The STPS1170 is a 170 V Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters. Packaged in SMA Flat and SMA Flat Notch, the STPS1170 is ideal for use in low voltage, high frequency inverters, freewheeling and polarity protection. Also ideal for all LED lighting applications where efficiency and space constraint are required. DS10643 - Rev 2 - October 2019 For further information contact your local STMicroelectronics sales office. www.st.com STPS1170 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 170 V VRRM Repetitive peak reverse voltage, Tj = -40 °C 160 V IF(RMS) Forward rms current 15 A IF(AV) Average forward current, δ = 0.5, square wave SMA Flat, SMA Flat Notch TL = 160 °C 1 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 45 A PARM Repetitive peak avalanche power tp = 10 µs, Tj = 125 °C 110 W Tstg Sto...