The SS210A with 100uA@100V 100V Single 850mV@2A 2A SMA(DO-214AC) Schottky Barrier Diodes (SBD) ROHS are semiconductor devices produced by FUXINSEMI. They are used to regulate current flowing through a circuit, and feature maximally low forward voltage drop with nearly zero reverse leakage. These Schottky Barrier Diodes have a maximum reverse voltage of 100V, a maximum forward current of 2A, a peak reverse current of 100uA, and a forward voltage drop of 850mV. They are also rated to operate across a wide temperature range, between -55C and 125C. These diodes are RoHS compliant in accordance with environmental protection laws.