The 1N5822G is a 3.0A, 40V Schottky Rectifier from ON Semiconductor. It is an epitaxial planar Schottky barrier rectifier, and is capable of handling high surge current for surface mounted applications. The part offers low forward voltage drop and fast switching speed due to its internal structure. With a reverse voltage of 40V, it is suitable for a variety of DC power supply applications including automotive electronics, domestic appliances, computer systems, and more.