The STMicroelectronics BTB12-800SWRG is a high-performance triac designed to manage AC loads in a variety of applications. It is a member of STMicroelectronics' Snubberless™, logic level, and standard triacs family, which is renowned for its robustness and reliability.

Key Features

• High Voltage Capability: It can handle voltages up to 800V, making it suitable for many mains voltage applications.
• Current Rating: The BTB12-800SWRG has a current rating of 12A, ensuring it can control moderately high power devices.
• Snubberless Technology: This technology allows the triac to be used in applications without the need for additional snubber circuitry, simplifying design and reducing component count.
• Logic Level Compatibility: Its gate trigger voltage is low enough to be directly driven by microcontroller outputs or other logic-level devices.
• Thermal Resilience: A high maximum operating junction temperature of 125°C provides a good safety margin for thermal management.

Applications

The BTB12-800SWRG is versatile and can be used in a variety of applications, including:

• Home appliances (such as ovens, washing machines, and air conditioners)
• Lighting systems (including dimmers)
• Motor control circuits
• Industrial process control equipment
• AC solid-state switches

Package and Mounting Information

The device comes in a TO-220AB package, which is a plastic, fully isolated package with high voltage capability. This package type is widely used and well-suited for through-hole mounting, providing a solid mechanical and thermal connection to the PCB.

Product Compliance

The BTB12-800SWRG complies with the RoHS directive and is lead-free, making it an environmentally friendly choice for your designs. It also meets various international standards for safety and performance.

With its combination of high voltage and current ratings, ease of use, and reliability, the STMicroelectronics BTB12-800SWRG is an excellent choice for designers looking to control AC power in a variety of applications.