A power diode is a semiconductor device designed to convert alternating current into a unipolar one. For this, the diode is connected in series to the circuit of the alternating current source and the load. Power thyristor designed for regulation and switching of high currents. A thyristor can be considered as a kind of key that has two stable states: closed and open. A feature of the thyristor is that if you connect a positive voltage to the anode relative to the cathode, the thyristor will not conduct current, unlike the diode. Power diode module RUICHI, is a monolithic structure of two semiconductor diodes of the diode-diode type. The device is operated in DC and AC circuits with a load from 25 A to 800 A and a repetitive reverse impulse voltage up to 2200 V. High energy and thermal cyclic resistance and reliable operation of low-frequency diode modules for high current switching is achieved due to their design features and stable parameters of galvanic isolation. Thyristor module is a semiconductor power module that regulates and converts direct and alternating currents up to 100 amperes with a frequency of up to 500 Hz in circuits with voltages up to 1600 volts. We work out of stock and on order. Shipment from 2 days.