The WS3A015065A is a Schottky Barrier Diode (SBD) manufactured by CETC. It is mainly used for power management in electronic devices. It is a TO-220 RoHS compliant device that features low forward voltage drop, high surge current capability, high switching speed, and low reverse current leakage. The device has a reverse voltage of 50 V and a forward operating current of 65 A. It also features a low thermal resistance of 1.3 oC/W and a maximum junction temperature of 175 oC. The package dimensions are an overall length of 3.2 mm, a height of 6.5 mm, and a width of 9 mm. This diode is suitable for use in switching power supplies, solar inverters, power converters, electric vehicles, and many other power management applications.