STMICROELECTRONICS Triac, 700V, 4A, TO-220AB

The STMICROELECTRONICS Triac, T4 Series is a robust 4A triac designed for reliable AC switching applications. Encased in a standard TO-220AB package, it offers a high peak repetitive off-state voltage of 700V, making it a dependable choice for controlling general-purpose AC loads.

A key feature is its 10mA gate current sensitivity, which allows for efficient triggering with low control circuit demands. This triac is qualified for three-quadrant operation, providing versatile switching capabilities in various circuit configurations. With a peak on-state voltage of 1.56V, it ensures minimal power loss during conduction.

Ideal Applications

This component is perfectly suited for use in general-purpose AC circuits involving inductive loads. It is an excellent choice for motor control circuits in appliances and industrial equipment, as well as for integration into a wide range of home appliances where reliable AC power switching is required. Its through-hole mounting design facilitates secure and stable installation on printed circuit boards (PCBs).

Robust Performance

The triac can handle a peak non-repetitive surge current of 30A, offering good protection against transient overloads. The combination of a high voltage rating and a standard, easy-to-mount package makes this a versatile and durable semiconductor solution for designers and engineers.