The ES3ACG is manufactured by Shikues and is part of their Diodes - Rectifiers - Hyperfast SMC RoHS series. It is a low-power, low-voltage, stud-mounted, Hyperfast SMC diode. It is designed for high efficiency, low power dissipation, and high stability in medium/high surge applications. Its RoHS compliant surface mount technology allows for a low profile design and also helps to reduce manufacturing costs. The ES3ACG is ideal for use in automotive, medical, industrial, and consumer markets where efficient power supplies and high reliability are necessary.