The STMicroelectronics T820-800W is a high-performance triac designed for AC power control applications. This semiconductor device is capable of switching and controlling high-current loads within a compact package, making it ideal for a wide range of applications such as motor control, lighting control, and heating regulation.

Key Features

• Voltage Capability: The T820-800W can handle voltages up to 800V, providing a robust solution for mains voltage applications.
• Current Rating: With an RMS on-state current of 8A, this triac can control moderate to high power loads with ease.
• Gate Trigger Current: A low gate trigger current (IGT) makes the device easy to drive with a wide range of control circuits, including microcontrollers and logic-level devices.
• High Commutation Capability: The triac has been designed to withstand high commutation performances, making it suitable for inductive loads where current turn-off can be abrupt.
• Thermal Resistance: Its junction to case thermal resistance ensures efficient heat dissipation, contributing to the reliability and longevity of the device.
• Package: Encapsulated in a standard TO-220 package, the T820-800W is compatible with a variety of PCB layouts and is easy to integrate into existing designs.

Applications

The versatile nature of the T820-800W triac makes it an excellent choice for numerous applications, including:

• Home appliances such as ovens, washing machines, and air conditioners
• Light dimmers for both residential and commercial settings
• Motor speed controllers for fans, pumps, and power tools
• Industrial control systems requiring robust AC power regulation

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the T820-800W is no exception. Manufactured with state-of-the-art processes and subjected to rigorous testing, this triac is designed to meet the highest standards of performance and durability, ensuring a reliable solution for designers and manufacturers alike.