The BTA24-800BW is a high-performance triac manufactured by STMicroelectronics, a global leader in semiconductor solutions. This triac is designed to control AC loads for high-power switching applications. It is particularly well-suited for motor control, industrial automation, and home appliances where robustness and reliability are of paramount importance.

Key Features

• High Blocking Voltage: With a maximum repetitive peak off-state voltage (VDRM/VRRM) of 800V, the BTA24-800BW is capable of handling high voltage applications, ensuring stable operation under surge conditions.
• High Current Rating: It has a high RMS on-state current (IT(RMS)) of 25A, making it suitable for controlling high power loads efficiently.
• Snubberless Technology: This device utilizes STMicroelectronics' snubberless technology, which enhances the commutation capabilities without the need for additional external components, simplifying circuit design and reducing costs.
• High Immunity to dV/dt: The BTA24-800BW offers a high immunity to dV/dt, allowing it to withstand high rates of voltage change without triggering unintentionally.
• Gate Trigger Current (IGT): The triac has a low IGT, which means it can be triggered with a small gate current, reducing power consumption and making it compatible with microcontroller-driven circuits.

Applications

The versatility of the BTA24-800BW makes it an ideal choice for a wide range of applications. It is extensively used in AC phase control applications, such as light dimmers, motor speed controllers, and heating regulators. Its robustness also makes it suitable for more demanding environments like industrial motor drives, solid-state relays, and inductive load control systems.

Package and Quality

Packaged in a standard TO-220AB package, the BTA24-800BW is designed for through-hole mounting, facilitating easy integration into existing designs. STMicroelectronics is committed to delivering high-quality products, and this triac is no exception, meeting stringent industry standards for performance and reliability.