1Main Purpose: Bidirectional thyristor module, with a peak voltage of 1600V, controls the conduction state of the thyristor by inputting pulse signals at the control end, thereby achieving circuit switching control. 2PC Housing: The shell of the thyristor module is made of excellent PC material, with good insulation, corrosion resistance, high and low temperature resistance, and has a long service life. 3Copper Base: The bidirectional thyristor module adopts copper base, which has good conductivity, stable performance, good ductility and plasticity, which is not easy to deform or damage. 4Applications: Widely used in power supply, AC switch, welding equipment, motor control, dimming, contactless switch for frequency converter, motor soft start, battery charging and discharging, etc. 5Easy Operation: This thyristor module has a compact structure and light weight, making it easy to use, equipped with connecting piece, trigger wire, and screws, convenient to connect and use.