T1035H-6G-TR

Triacs Overview

The T1035H-6G-TR is a bidirectional triac from STMicroelectronics, part of the H-Series Snubberless family. It features a maximum RMS on-state current of 10 A and a rated repetitive peak off-state voltage (VDRM) of 600 V. The device supports a non-repetitive peak on-state current of 105 A with an on-state voltage of 1.5 V. Gate triggering parameters include a maximum gate trigger voltage (Vgt) of 1 V and a maximum gate trigger current (Igt) of 35 mA. The holding current (Ih) maximum is 35 mA, while the off-state leakage current at VDRM is 5 uA. It operates within a junction temperature range of -40°C to +150°C and is housed in a D2PAK surface-mount package.

Triacs Feature Summary

• Snubberless design eliminates the need for external RC snubber networks
• High thermal performance enabled by internal ceramic pad insulation
• Robust commutation capability across three quadrants

Triacs Applications

• General purpose mains power AC switching
• Solid state relays
• Motor speed control circuits

Triacs Procurement Notes

Verify the specific ordering suffix to confirm the tape-and-reel packaging configuration, as standard tube packaging may differ. Ensure the component matches the required RoHS compliance standards for your assembly process. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Triacs Selection Notes

Select this component when a 10 A RMS current rating and 600 V blocking voltage are sufficient for the load requirements. The D2PAK package is suitable for surface-mount applications requiring efficient heat dissipation. Consider the 150°C maximum junction temperature for high-temperature environments. Verify that the gate drive circuit can supply the necessary 35 mA trigger current reliably under all operating conditions.

Triacs Part Context

This triac belongs to the T10xxH series, designed for general-purpose AC power control. The H-Series utilizes advanced silicon technology to achieve high thermal stability and reliable switching without external snubbers. It is commonly used in industrial and consumer appliances where robust AC switching is required.

Triacs Replacement Considerations

Direct replacements within the same series include T1035H-6G (tube packaging). Other current ratings in the H-Series such as T835H or T1635H offer similar electrical characteristics but with different RMS current capabilities.