The SS26SHE3_B/H is a Schottky diode and rectifier manufactured by Vishay. It is a type of semiconductor device that consists of a metal-to-semiconductor junction. This device works by allowing current to flow in one direction only from anode to cathode. The metal-semiconductor junction used in a Schottky diode has a lower voltage drop than that of a regular diode, making it a useful component for switching and voltage clamping applications. The SS26SHE3_B/H Schottky diode has a forward voltage drop of 0.3V, a reverse standby current of 35uA, and a surge current rating of 2A. The device is rated for use in a maximum operating temperature of 150°C and has a RoHS compliant lead-free finish. It is packaged in a small SMA DO-214AC package for easy installation.