STMicroelectronics Thyristor SCR TO-220 Package 800 V Repetitive Peak Reverse Voltage TYN812RG

STMicroelectronics TYN812RG thyristor is a robust silicon-controlled rectifier (SCR) designed for power switching and control in industrial and electronic applications. It is housed in a TO-220 package, facilitating easy through-hole mounting on PCBs.

This device supports a repetitive peak reverse voltage (VDRM) of 800 V and an average on-state current of 8 A, making it suitable for medium-power applications requiring reliable switching performance.

The TYN812RG thyristor can handle surge currents up to 145 A, ensuring durability during transient overload conditions. Its gate trigger current is a maximum of 15 mA, with a peak on-state voltage drop of 1.6 V, providing efficient triggering and conduction characteristics.

Operating temperature ranges from -40°C to 125°C allow it to function reliably in harsh industrial environments. With a maximum holding current of 30 mA, this component maintains conduction effectively after triggering while consuming minimal gate power.

The device does not comply with automotive standards, focusing its use on general industrial, power supply, and electronic control applications. Its low repetitive peak off-state current of 5 μA contributes to energy-efficient operation and reduced leakage.

This thyristor is ideal for power control, rectification, and switching in industrial electronics and power management systems. Efficient gate trigger and robust surge capacity support reliable machine and equipment operation.

The TO-220 through-hole package ensures compatibility with widely used PCB layouts and mounting mechanisms.

Choose the STMicroelectronics TYN812RG for trusted performance in medium power Semiconductor applications such as motor controls, power supplies, and industrial automation equipment.