The T1210-800G-TR is a high-performance Triac from STMicroelectronics, designed to manage AC loads with a current of up to 12A. This semiconductor device is part of the ST's Snubberless™ series, which is well-known for its high commutation performances and robustness. The triac is packaged in a DPAK (TO-252) surface-mount device package, making it suitable for compact designs and automated PCB assembly processes.

Key Features

• Current Rating: The T1210-800G-TR can handle a continuous RMS on-state current of up to 12A, which is ideal for controlling moderate to high power devices.
• Voltage Rating: It has an off-state voltage rating of 800V, providing a wide margin for applications with high voltage requirements and ensuring safe operation under surge conditions.
• Snubberless Technology: This technology allows the triac to be used in applications with high inductive loads without the need for an additional snubber circuit, simplifying design and reducing component count.
• High Commutation Capability: The device is capable of handling high commutation performances, making it suitable for applications with frequent switching and high electrical noise.
• Gate Trigger Current: A low gate trigger current (IGT) ensures that the triac can be easily driven by microcontrollers and other low-power gate trigger circuits.
• Temperature Range: The operating junction temperature range from -40°C to +150°C allows for use in a wide variety of environments and applications.

Applications

The T1210-800G-TR is versatile and can be used in a broad range of applications. It is particularly suited for:

• Inductive load control such as motors, solenoids, and transformers
• Home appliances like washing machines, vacuum cleaners, and ovens
• Lighting systems including dimmers and switching
• Power tools requiring precise AC power control

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the T1210-800G-TR is no exception. It is manufactured to meet the highest industry standards, ensuring reliable performance and a long operational life for the end products it is used in.