STMicroelectronics Thyristor 1 kV, 8 A, 15 mA Gate Current, 145 A Surge Current, 3-Pin TO-220 Package TYN1012RG

STMicroelectronics TYN1012RG Thyristor is a high-performance Silicon Controlled Rectifier (SCR) designed for multiple power switching and control applications. It features a blocking voltage rating of 1 kV and a rated average on-state current of 8 A, making it suitable for moderate power electronic device control and industrial use.

This device comes in a TO-220 package with three pins and supports through-hole mounting, enabling reliable mechanical and electrical connections in PCB designs. The gate trigger current maximum rating of 15 mA provides sensitive trigger characteristics, allowing efficient control in switching circuits.

The surge current capacity of 145 A ensures the device can handle transient high current conditions without damage, enhancing system robustness. Its low leakage with a repetitive peak off-state current at 5 μA reduces power losses during off-states. The peak on-state voltage drop of 1.6 V minimizes conduction power dissipation.

Designed to operate across a wide temperature range from -40°C to 125°C, the TYN1012RG performs reliably in harsh industrial and commercial environments. Its maximum holding current of 30 mA guarantees stable switching and latching in control circuits.

Rated average on-state current of 8 A supports durable power switching. 145 A surge current rating permits handling of transient overloads. 15 mA maximum gate trigger current allows sensitive trigger activation. TO-220 package facilitates effective thermal management.

Through-hole mount type offers simple and durable PCB installation. Operating temperature range of -40°C to 125°C ensures broad application scope. Low leakage current improves efficiency. Peak on-state voltage of 1.6 V reduces power losses.

3-pin configuration simplifies integration into circuits.

This STMicroelectronics Thyristor model TYN1012RG is ideal for industrial power control, motor control, and power regulation applications in sectors including manufacturing, HVAC, and electrical systems. It is engineered for longevity and reliable switching performance.

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