The STMicroelectronics T2035H-6I is a high-performance triac designed for AC load control applications. This triac is part of ST's high-temperature Snubberless™ series, which is specifically engineered to operate in environments requiring robust thermal performance and high commutation capabilities.

Key Features

• Current Rating: The T2035H-6I has an on-state RMS current rating of 20A, which enables it to handle significant power levels, making it suitable for a wide range of applications.
• Repetitive Peak Off-state Voltage (VDRM/VRRM): With a repetitive peak off-state voltage of 600V, this triac can be used in circuits with high peak voltages, providing a good margin for safety and reliability.
• High Commutation Capability: This device is designed for applications requiring high commutation performance. It can handle high rates of current change without the need for additional snubber circuitry.
• Temperature Resilience: The T2035H-6I operates effectively at junction temperatures up to 150°C, making it ideal for use in high-temperature environments.
• Package: It comes in a standard TO-220AB insulated package, which provides good thermal performance and is easy to mount on a heatsink for improved heat dissipation.

Applications

The T2035H-6I is well-suited for a variety of applications that require reliable AC power control. These include:

• Inductive load control (such as motors and transformers)
• Home appliances (like AC controllers, washing machines, and vacuum cleaners)
• Lighting dimmers and solid-state relays
• Power tools

Benefits

Choosing the T2035H-6I for your designs offers several benefits:

• Enhanced Performance: Its high commutation capability ensures reliable operation even in demanding applications where load conditions frequently change.
• Reliability: The high temperature and voltage ratings provide a robust solution for applications that are exposed to harsh conditions.
• Reduced Design Complexity: The Snubberless™ technology simplifies circuit design by eliminating the need for additional components to manage commutation.