BTA10-600BRG

Triacs Overview

The BTA10-600BRG is a three-terminal bidirectional thyristor (TRIAC) manufactured by STMicroelectronics, designed for general-purpose AC power switching applications. It features a rated RMS on-state current of 10 A and a repetitive peak off-state voltage of 600 V. The device utilizes a TO-220 package with through-hole mounting and includes an internal ceramic pad for electrical isolation between the tab and terminals. Key electrical parameters include a maximum gate trigger current of 50 mA, a maximum holding current of 50 mA, and a peak on-state voltage of 1.55 V. It operates within a junction temperature range of -40°C to +125°C and supports a non-repetitive surge current of 105 A.

Triacs Feature Summary

• Features an insulated tab design utilizing an internal ceramic pad to provide high-voltage isolation between the mounting surface and electrical terminals.

Triacs Applications

• Static relay circuits
• Heating regulation systems
• Induction motor starting circuits

Triacs Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm specific suffixes match required electrical characteristics. Ensure packaging integrity matches standard tube specifications. Validate RoHS compliance status for environmental requirements. Cross-reference part numbers with authorized distributor catalogs to avoid counterfeit components.

Triacs Selection Notes

Select this component for applications requiring 10 A continuous current handling at 600 V blocking voltage. The TO-220 package facilitates heat dissipation via direct heatsink mounting. Verify that the 50 mA gate trigger current aligns with the driving circuit capabilities. Consider thermal resistance limits when designing for high ambient temperatures or continuous full-load operation.

Triacs Part Context

This device belongs to the BTA series of TRIACs from STMicroelectronics, which are engineered for robust AC power control. The series offers various current ratings and voltage grades, sharing common packaging and isolation technologies. The BTA10 variant specifically targets medium-power switching needs in household appliances and industrial controls.

Triacs Replacement Considerations

Equivalent parts include BTB10-600BWRG and T1035. Verify pinout compatibility and thermal performance metrics before substitution. Ensure replacement devices meet the same isolation voltage and current rating requirements.