The BTA24-800CW is a high-performance triac from STMicroelectronics, designed to manage AC loads with a current of up to 25A. This robust semiconductor device is a member of STMicroelectronics' Snubberless™ high-temperature series, which means it possesses the capability to work under extreme temperature conditions without the need for additional snubber circuitry. The BTA24-800CW is an ideal solution for a wide range of applications that require reliable and efficient control of AC power.

Key Features

• High Current Rating: Capable of handling continuous on-state currents up to 25A, making it suitable for high power applications.
• High Voltage Capability: With an off-state voltage of 800V, this triac can be used in circuits with high peak line voltages, providing ample margin for safety and reliability.
• Snubberless Technology: The BTA24-800CW incorporates ST's Snubberless technology, which enhances the commutation performance and reduces the need for external snubber circuit components.
• High-Temperature Operation: This device is designed to operate reliably at junction temperatures up to 150°C, ensuring performance stability even under thermal stress.
• Gate Trigger Current: The triac has a specified gate trigger current (I<sub>GT) that allows for direct drive capability with microcontrollers for simplified circuit designs.

Applications

The BTA24-800CW is versatile and can be used in various applications that require efficient AC load control. Common applications include:

• Motor control circuits
• Lighting dimmer systems
• Heating regulation systems
• AC solid-state relays
• Inductive load control systems

Package and Quality

STMicroelectronics packages the BTA24-800CW in a robust and isolated TO-220AB package, which not only aids in heat dissipation but also provides electrical isolation from the mounting surface. The product adheres to the highest quality standards, ensuring long-term reliability and performance in industrial and consumer applications.