The T2513NH is a high-performance triac from STMicroelectronics designed for AC power control applications. This triac is part of ST's Snubberless™ high-temperature series, making it suitable for operations in environments with elevated temperatures. It is particularly well-suited for the on/off or phase angle control in applications such as solid-state relays, household appliances, induction motor starting circuits, and for phase control operations in light dimmers, heating regulators, and motor speed controllers.

Key Features

• High Commutation Performance: The T2513NH triac offers high commutation capabilities, which makes it reliable in applications that demand high surge currents and where the load may present inductive characteristics.
• Snubberless Technology: Thanks to ST's Snubberless technology, this triac can work without additional snubber networks in most applications, simplifying circuit design and reducing component count.
• High Junction Temperature: With a maximum operating junction temperature of +150°C, the T2513NH can sustain stable performance even under high-temperature conditions, increasing the reliability of the applications in which it is used.
• Rated at 25A RMS: The device can handle continuous RMS on-state currents up to 25A, making it capable of controlling high power loads.
• 600V Blocking Voltage: The triac can withstand voltages up to 600V, providing a wide safety margin for applications that may experience high voltage transients.

Applications

The versatility of the T2513NH allows it to be integrated into a wide range of applications. It is ideal for use in:

• Home appliances such as washing machines and ovens
• Lighting systems including dimmers and switches
• Motor control circuits for fans, blowers, and pumps
• Industrial automation systems for controlling heaters and other high-power equipment

The T2513NH is a robust and reliable triac that offers designers a balance of performance and ease of use. Its high commutation capabilities and high-temperature operation make it a go-to choice for engineers looking for a triac that can handle demanding power control applications.