The ACST210-8BTR from STMicroelectronics is a state-of-the-art overvoltage-protected AC switch, designed to deliver exceptional performance in a wide array of applications. This device is part of the ACST series, which is renowned for its integration of the overvoltage protection feature, making it an ideal solution for AC load control. The ACST210-8BTR is particularly suitable for home appliances, industrial control systems, and smart home automation devices.

Key Features

• High Surge Capability: The ACST210-8BTR is engineered to withstand high surge currents, ensuring reliability and robustness in environments where voltage spikes are common.
• Built-in Overvoltage Protection: This device includes an overvoltage protection circuit, which helps prevent damage to the switch and the load in case of transient voltage spikes beyond the specified limits.
• High Static dV/dt: With a high noise immunity characterized by its static dV/dt, the ACST210-8BTR minimizes the risk of unintended turn-on, providing a stable operation in electrically noisy environments.
• Direct Interface with Microcontrollers: The ACST210-8BTR can be directly interfaced with microcontrollers, simplifying the design and reducing the need for additional components.
• Snubberless Technology: The device employs snubberless technology, which eliminates the need for external snubber networks, reducing component count and simplifying PCB design.

Applications

The versatility of the ACST210-8BTR allows it to be used in a wide range of applications. Its robust design makes it suitable for:

• Home appliances such as washing machines, dishwashers, and refrigerators
• Industrial control systems including motor control, pump control, and HVAC systems
• Smart home devices and automation systems that require reliable AC switching

Product Specifications

The ACST210-8BTR operates at a standard voltage of 800V, with a package type of DPAK. It is designed to handle applications that require AC line voltages up to 210V. The device is also characterized by its ECOPACK® compliance, ensuring that it meets the latest environmental standards and is free from hazardous substances.

With its combination of features, the ACST210-8BTR stands out as a reliable and efficient solution for controlling AC loads in a variety of electronic applications.