ACST6-7S,6A Overvoltage-Protected AC Power Switch,TO-220

The ACST6-7S is a high-performance overvoltage-protected AC power switch designed for use in home appliances and industrial systems. Its robust design integrates a triac structure with a high-voltage clamping device, providing exceptional reliability in driving medium-power inductive loads such as refrigerator compressors, dishwasher pumps, and tumble dryers.

With its snubberless technology and high noise immunity, the ACST6-7S eliminates the need for additional protective components, reducing system complexity and cost. It operates seamlessly with direct microcontroller interfaces, supporting a gate triggering current of less than 10mA.

The ACST6-7S complies with IEC61000-4-5 standards, ensuring excellent transient voltage ruggedness. Packaged in a TO-220 form factor, it delivers superior thermal management, making it a reliable choice for demanding applications.

• 6A Current Handling: Supports RMS on-state current of 6A, ideal for medium-power induction motors and appliances.
• Overvoltage Protection: Integrated high-voltage clamping device to absorb inductive turn-off energy and withstand line transients.
• Noise Immunity: High static dV/dt immunity of over 200V/us ensures robust operation in noisy environments.
• Snubberless Technology: Eliminates the need for an external snubber, simplifying circuit design.
• Direct Microcontroller Interface: Compatible with low-voltage logic, requiring a gate triggering current of less than 10mA.
• Compact TO-220 Package: Optimized for thermal performance and easy PCB integration.