60 V, 10 A Schottky in TO-277A — what the ratings mean for the BOM
The STPS10M60SF is a 60 V, 10 A Schottky rectifier in the TO-277A (SMPC) surface-mount package. The 10 A average rectified current (Io) is the continuous forward rating — at this current the 650 mV typical forward drop at 10 A produces about 6.5 W of conduction loss, so the board copper area and airflow need to handle that heat to stay within the 175°C maximum junction temperature. The 60 V reverse voltage (Vr max) means it blocks a 48 V bus with margin, but not a 72 V telecom rail — for higher-voltage rails the 120 V sibling STPS10M120SF shares the same package and pinout.
Active lifecycle — no end-of-line concern
The ECOPACK®2 series designation means the part is RoHS compliant and free of conflict minerals per ST's standard declaration.