ON Semiconductor T2800D Triac

The ON Semiconductor T2800D is a high-performance triac designed for AC power control applications. This robust semiconductor device is capable of switching and controlling large AC power loads with high efficiency and reliability. The T2800D is a suitable choice for a wide range of applications, including motor control, lighting dimmers, heating regulation, and other power control systems.

Key Features

• High Current Rating: The T2800D can handle a maximum continuous on-state current of 28A, making it suitable for high-power applications.
• High Voltage Capability: With a maximum repetitive peak off-state voltage of 400V, this triac can be used in systems that experience high voltage transients.
• Gate Trigger Current: A low gate trigger current (I_GT) makes the T2800D easy to drive with microcontrollers or other low-power gate trigger circuits.
• Thermal Characteristics: The device features superior thermal resistance, ensuring reliable operation even under high-load conditions.
• Package Options: Available in a TO-220 package, the T2800D offers a compact form factor along with ease of mounting and heat sinking.

Applications

The versatility of the T2800D triac allows it to be used in various applications where efficient AC power control is required. Some common applications include:

• Home appliances like electric ovens, washing machines, and air conditioners
• Industrial motor control for pumps, fans, and conveyors
• Lighting systems including dimmers and automated lighting controls
• Electric heating systems such as space heaters and water heaters
• Speed control for power tools and kitchen appliances

Overall, the ON Semiconductor T2800D triac is a reliable and efficient solution for designers looking to manage AC power in a controlled and safe manner. Its robust performance characteristics make it a go-to component for high-demand electrical applications.