The SS34-MS with 500uA@40V 40V 3A 550mV@3A SMA(DO-214AC) Schottky Barrier Diodes (SBD) ROHS manufactured by MSKSEMI is a surface mount Schottky Barrier Diode with a current rating of 500 uA at 40V, 3A at 40V, and 550mV at 3A. It is RoHS compliant and has an SMA (DO-214AC) package. These diodes are designed to offer fast switching performance, low/reverse voltage drop, and guard against power supply noise.