T1210-6G-TR

Triacs Overview

The T1210-6G-TR is a Snubberless TRIAC manufactured by STMicroelectronics, designed for surface-mount applications in the TO-263 (D2PAK) package. It features a maximum on-state RMS current of 12 A and a repetitive peak off-state voltage rating of 600 V. The device supports a non-repetitive surge current of up to 126 A at 50/60 Hz. Key electrical parameters include a maximum gate trigger current of 10 mA and a maximum junction operating temperature range from -40°C to +125°C.

Triacs Feature Summary

• Snubberless design optimized for high static and dynamic commutation performance
• Logic level gate sensitivity enabling direct control by microcontrollers with low gate trigger current
• Halogen-free molding compound resin meeting UL94 flammability standard level V0

Triacs Applications

• General purpose AC switching with resistive loads
• On/off or phase angle control functions in value-sensitive appliances
• Automated manufacturing designs requiring compact surface mount technology

Triacs Procurement Notes

Verify the specific suffix 'TR' against official datasheets to confirm tape-and-reel packaging status, as distributor listings may vary. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability before finalizing procurement plans.

Triacs Selection Notes

Select this component when a surface-mount TRIAC with 12 A continuous current handling is required. The 600 V voltage rating suits general AC line applications. Consider the logic-level gate drive capability if interfacing directly with low-power digital controllers without additional buffer circuits. Verify thermal management needs given the D2PAK package constraints.

Triacs Part Context

This part belongs to the T12xx series of Snubberless TRIACs from STMicroelectronics. The series is characterized by high commutation capabilities and is suitable for medium-current applications. The T1210 variant specifically denotes the 12 A current rating within this family, offering a balance between power handling and control simplicity for consumer electronics.

Triacs Replacement Considerations

Compatible alternatives within the same series include the through-hole T1210T-6I and the SMD T1210T-8G. When substituting, verify that the replacement package matches the PCB footprint and that the voltage and current ratings meet or exceed the original design specifications.