The BYC30-1200PQ/TO-220AC/STANDARD MARKING * HORIZONTAL, RAIL PACK manufactured by WeEn Semiconductor is a rectifier that allows current to flow in one direction only. It is a three-terminal silicon device, typically made up of semiconductor materials that produce a low-voltage drop. The BYC30-1200PQ can handle a maximum voltage of 1200 V and a maximum power dissipation of 8 Watts. It is housed in a TO-220AC package, providing excellent thermal performance with integrated heat sink. It also features standard markings that makes assembly easier and faster. The device is suitable for use in applications such as AC/DC converters, lamp ballast, switching power supplies, motor drives, and power rectifiers.