WeEn Semiconductors Co., Ltd Thyristor SCR 800 V 7.5 A Surge 132 A TO-220 BT151-800R,127

WeEn Semiconductors Co., Ltd BT151-800R,127 is a Silicon-Controlled Rectifier (SCR) type thyristor designed for electronic applications requiring robust switching and control of power. This thyristor is housed in a TO-220 plastic package, intended for through hole mounting on circuit boards in power electronics and industrial control systems.

Rated for a repetitive peak reverse voltage of 800 V and an average on-state current of 7.5 A, this component provides stable operation in demanding electrical environments. It is capable of handling surge currents up to 132 A, making it suitable for transient load conditions and protective circuits.

The device operates efficiently with a maximum gate trigger current of 15 mA and a maximum gate trigger voltage of 1.5 V, enabling precise gating control. Its three-pin configuration facilitates straightforward integration into power control circuits.

The BT151-800R,127 thyristor can operate in temperature extremes from -40°C up to 125°C, ensuring reliability in industrial, commercial, and automotive electronics applications. Its maximum holding current is 20 mA and features a low peak on-state voltage of 1.75 V, minimizing conduction losses and thermal buildup.

Designed to offer high bidirectional blocking voltage capability, surge current tolerance, and enhanced thermal cycling performance, this device is ideal for use in power regulation, phase control, and switching applications across various sectors including manufacturing, HVAC, motor controls, and instrumentation.

This SCR offers high bidirectional blocking voltage capability. Designed with robust surge current capability for transient conditions. Features high thermal cycling performance for durability. Package type TO-220 ensures ease of installation and heat dissipation.

Three-pin configuration suitable for power switching circuits. Wide operating temperature range from -40°C to 125°C. Low gate trigger current enables efficient control. Manufactured under quality standards though no specific certifications are listed.

Constructed to handle 7.5 A continuous and 132 A surge currents. Ideal for industrial, laboratory, HVAC, manufacturing, and automotive electronics. Explore further power semiconductor components and Thyristors at EnvMart to complement your projects and applications.