STPS5045SG

STPS5045S Power Schottky rectifier Features ■ Low forward voltage drop ■ Very small conduction losses ■ Negligible switching losses ■ Extremely fast switching ■ Low thermal resistance ■ 200 °C maximum junction temperature ■ Avalanche rated Description This device is a dual center tap Schottky rectifier suited for switch mode power supply and high frequency DC to DC converters. Packaged in D2PAK, this device is especially intended for use in low voltage, high frequency inverters, freewheeling and polarity protection applications. Also ideal for PV cell-bypass diode for junction and smart junction boxes. Datasheet − production data A K A K A A D2PAK STPS5045SG-TR j Table 1. Device summary Symbol IF(AV) VRRM Tj (max) VF(max) Value 50 A 45 V 200 °C 0.48 V June 2012 This is information on a product in full production. Doc ID022861 Rev 1 1/7 www.st.com 7 Characteristics 1 Characteristics STPS5045S Table 2. Symbol Absolute ratings (limiting values at 25 °C unless otherwise specified) Parameter Value Unit VRRM Repetitive peak reverse voltage 45 V IF(RMS) Forward rms current 90 A IF(AV) Average forward current δ = 0.5 Tc = 135 °C 50 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 600 A PARM Repetitive peak avalanche power tp = 10 µs Tj = 125 °C 1200 W Tstg Storage temperature range -65 to +175 °C Maximum operating junction temperature in DC forward mode(2) +200 °C Tj(1) Maximum operating junction temperature +175 °C 1. d...