WeEn Semiconductors Co., Ltd Surface Mount 3-Pin TRIAC 800 V, Gate Trigger 1.5 V BT137B-800F,118

WeEn Semiconductors Co., Ltd BT137B-800F,118 is a high-performance Surface Mount 3-Pin TRIAC designed for efficient AC switching and control applications in industrial, electronic, and power management systems. This device supports a repetitive peak reverse voltage of up to 800 V, making it suitable for a wide range of voltage control scenarios.

Featuring a TO-263 package type, the TRIAC offers robust mechanical and thermal performance with dimensions of 10.3 mm length and 4.5 mm height, enabling compact PCB layouts. It carries a rated average on-state current of 8 A and can handle surge currents up to 71 A, ensuring reliable operation under transient conditions.

The maximum gate trigger voltage of 1.5 V and gate trigger current of 70 mA enable effective triggering with minimal power consumption. Its maximum holding current of 20 mA supports stable conduction during use. The device operates across a temperature range of -40°C to 125°C, meeting demanding environmental conditions.

This TRIAC complies with RoHS environmental standards and is free from harmful substances, supporting sustainable manufacturing practices. Its 3-pin configuration and single configuration type make it suitable for integration into AC power control circuits, motor speed controls, light dimmers, and other industrial automation equipment.

The TRIAC supports a rated average on-state current of 8 A. It features a TO-263 surface mount package with 3 pins. The maximum gate trigger current is 70 mA for efficient performance. Operates reliably within -40°C to 125°C temperature range.

Surge current rating of 71 A for transient protection. Peak on-state voltage of 1.65 V ensures low conduction losses. Compliant with RoHS standards for environmental safety. Compact dimensions of 10.3 mm length and 4.5 mm height.

Maximum holding current of 20 mA for operational stability.

This component is ideal for industrial, electronic, and power management applications requiring reliable AC switching capabilities. It supports automation and control systems, motor drives, and lighting control with precision and durability. Explore more TRIAC products on EnvMart for your electronic system needs.