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

STMicroelectronics BTA12-800BWRG is a reliable through hole 3-pin TRIAC designed for power control and switching applications requiring 800 V repetitive peak reverse voltage and 12 A rated average on-state current. The device uses a TO-220 package type tailored for through-hole mount technology, balancing thermal performance and mechanical robustness.

This TRIAC features a maximum gate trigger current of 50 mA and a gate trigger voltage of 1.3 V, enabling efficient and reliable gate control with minimal drive power. It supports a surge current rating of 126 A, providing resilience against transient current spikes common in industrial environments.

Engineered for operational stability across a wide temperature range from -40°C to 125°C, it suits various harsh industrial and commercial environments. The compact height of 15.9 mm and length of 10.4 mm facilitates integration in densely packed circuits.

The single configuration makes it ideal for AC phase control and switching applications, including motor control, lighting dimmers, and heating regulation in industrial automation systems and consumer electronics.

Thermal management is enhanced by a peak gate power dissipation of 1 W, which reduces the risk of thermal failure. The TRIAC also exhibits a low peak on-state voltage of 1.55 V, reducing power dissipation during conduction and improving energy efficiency.

This component is RoHS compliant and widely used in industrial, commercial, HVAC, and manufacturing sectors for precise AC load control. Designed for through-hole mounting and packaged in TO-220 for robust mechanical and thermal performance.

Maximum gate trigger current of 50 mA ensures reliable device activation. Surge current rating of 126 A withstands transient overload conditions. Operates efficiently over a wide temperature spectrum from -40°C to 125°C.

Compact dimensions facilitate PCB space optimization in electronic design. Single TRIAC configuration is suitable for a variety of AC phase control applications. Low gate trigger voltage of 1.3 V reduces drive circuit complexity.

Peak gate power dissipation of 1 W supports sustained operation under load. Minimal peak on-state voltage of 1.55 V lowers conduction energy losses. Low leakage current of 1 mA enhances device reliability. Explore the STMicroelectronics category for more discrete semiconductors and TRIAC solutions on EnvMart.

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