The T1635H-8I is a high-performance triac manufactured by STMicroelectronics, designed for use in a variety of AC power control applications. This robust semiconductor device is capable of switching on and off high-voltage AC power lines, making it suitable for applications that require high thermal and electrical performance.

Key Features

• High Junction Temperature: With a maximum operating junction temperature of 150°C, the T1635H-8I is designed to withstand extreme thermal conditions, ensuring reliability and longevity in harsh environments.
• High Commutation Capability: This triac offers a high commutation performance, making it ideal for applications with high inductive loads where turn-off capability is critical.
• High Voltage Rating: With an off-state voltage of up to 800V, the T1635H-8I can handle high peak voltages, providing a wide safety margin for transient voltage spikes.
• High Current Rating: It has a rated RMS on-state current of 16A, allowing it to control a significant amount of power for various applications.
• Snubberless Technology: The triac utilizes STMicroelectronics' Snubberless™ technology, which enhances its capability to manage the dI/dt during turn-off, reducing the need for additional external snubber circuits.

Applications

The T1635H-8I is suitable for a wide range of applications, including:

• Home appliances such as electric ovens, washing machines, and vacuum cleaners
• Lighting dimmer circuits
• Motor control circuits in power tools and kitchen appliances
• AC solid-state switches
• Inductive load control systems

Package and Quality

The T1635H-8I comes in a through-hole TO-220AB package, which is widely used for power devices due to its good thermal and electrical characteristics. STMicroelectronics ensures high-quality standards, offering reliability and performance for professional and industrial applications.

Conclusion

The T1635H-8I triac from STMicroelectronics is an excellent choice for designers looking for a high-performance solution to control AC power. Its robust design, combined with high thermal and electrical capabilities, makes it a versatile component for a multitude of applications requiring efficient power management.