STMicroelectronics Thyristor SCR 600 V 2.5 A 0.2 mA Gate Trigger Current 33 A Surge Current TS420-600T

STMicroelectronics TS420-600T Thyristor SCR is a semiconductor device engineered for power switching and control applications. This sensitive gate thyristor features a rated average on-state current of 2.5 A and a surge current rating of 33 A, providing dependable performance in power regulation circuits.

The device is housed in a TO-220AB package and designed for through-hole mounting, allowing easy integration into industrial electronic assemblies. Operating temperature specifications range from -40°C to 125°C, which makes it suitable for a wide variety of harsh and demanding electrical environments.

The maximum gate trigger current of 0.2 mA enables precise gate control with low triggering power, making it ideal for use in applications like ground fault circuit interrupters and residual current circuit breakers. It has a repetitive peak reverse voltage capacity of 600 V and a peak on-state voltage of 1.6 V, ensuring reliable operation for power control.

This thyristor's three-pin configuration conforms to standard SCR designs, facilitating broad compatibility with diverse power electronic circuits. It belongs to the 4 A SCR series by STMicroelectronics known for robustness and efficiency in power switching technologies.

Rated average on-state current of 2.5 A provides stable load handling. High surge current capability of 33 A safeguards against transient conditions. Wide operating temperature from -40°C to 125°C supports versatile deployment.

TO-220AB package and through-hole mount support straightforward hardware integration. Low gate trigger current at 0.2 mA allows sensitive and efficient triggering. Standard three-pin SCR configuration ensures wide interchangeability.

Peak on-state voltage of 1.6 V minimizes conduction losses during switching. Repetitive peak reverse voltage of 600 V is suitable for high-voltage circuits. Designed to optimize performance in residual current and ground fault interrupters.

These Thyristors are commonly employed in industrial, power management, and electronic control systems to enhance circuit protection and improve operational efficiency. STMicroelectronics' range stands out for quality and robustness, ensuring long service life.