SS36BF-AT with 500uA@60V is a single SMBF (Schottky Barrier Diode) with 500 microamperes at 60 volts. It has a low forward voltage drop (700 millivolts) and can carry up to 3 amperes. The diode is compliant with ROHS (Restriction of Hazardous Substances) standard and is manufactured by Agertech.