STMicroelectronics Through Hole 3-Pin TRIAC 800 V Gate Trigger 1.3 V BTA12-800SWRG

STMicroelectronics BTA12-800SWRG TRIAC is a high-performance three-pin, through hole TRIAC designed for electronic switching applications. Rated for a repetitive peak reverse voltage of 800 V and a gate trigger voltage of 1.3 V, this device suits industrial and commercial power control circuits.

Its rated average on-state current capability of 12 A and surge current rating of 126 A allow it to handle transient power loads effectively, thanks to the robust TO-220 package. The single configuration and the standard three-pin design facilitate easy PCB mounting and circuit integration.

Engineered for durability, this TRIAC operates reliably across a temperature range of -40°C to 125°C, making it appropriate for demanding environments including HVAC systems, industrial machinery, and power supplies.

Low maximum gate trigger current of 10 mA and a peak on-state voltage of 1.55 V ensure efficient switching and minimal power dissipation. Compact product dimensions (height 15.9 mm, length 10.4 mm) allow flexible use in space-constrained applications.

As a discrete semiconductor device from STMicroelectronics, it aligns well with applications in industrial electronics, motor controls, lighting controls, and automation systems. Supports rated average on-state current of 12 A.

Surge current rating of 126 A ensures reliable transient handling. Compact TO-220 package facilitates mounting. Wide operating temperature range from -40°C to 125°C. Low gate trigger current of 10 mA for efficient control.

Peak on-state voltage minimized at 1.55 V. Compact physical dimensions: Height 15.9 mm and Length 10.4 mm. New condition product made in China. Explore EnvMart’s electronics category for this and related STMicroelectronics semiconductor devices optimized for power control and automation solutions.