The BAT46W is a Schottky Barrier Diode (SBD) manufactured by Fuxinsemi and distributed in the SOD-123 case style. It is a ROHS-compliant device, meaning that it meets European requirements for environmentally safe components. Its electrical characteristics include a forward voltage of 1V, a forward current rating of 150mA, and a reverse voltage rating of 100V with a reverse current of 2uA at 75V. It is designed to provide low power consumption, low voltage drop, and fast switching characteristics.