ae Radiator

Thyristor is the abbreviation of crystal thyratron. It is also called silicon controlled rectifier (SCR). Thyristor is a four-layer semiconductor structure (PNPN). It has three poles: Anode, cathode and control electrode. Thyristor possesses the characteristics of silicon rectifiers and can work under high voltage and high current. Its working process can be controlled. So, it is widely used in electronic circuits such as controlled rectifiers, AC voltage regulation, non-contact electronic switch, inversion, frequency conversion, etc.