BTA312X-800C/L02Q

Triacs Overview

The BTA312X-800C/L02Q is a high-power triac manufactured by WeEn Semiconductors, designed for robust AC switching applications. It features an 800V repetitive peak off-state voltage and a continuous on-state current rating of 12A. The device utilizes a TO-220AB insulated package, providing electrical isolation from the heatsink. Key electrical characteristics include a gate trigger voltage of up to 1.3V and a non-repetitive peak on-state current capability of 120A. This component is engineered for reliable performance in demanding industrial environments.

Triacs Feature Summary

• High thermal stability with an insulated package design
• Robust surge current handling capability
• Sensitive gate drive compatibility

Triacs Applications

• Industrial motor control systems
• Solid-state relays
• Heating element regulation

Triacs Procurement Notes

Verify the specific suffix L02Q against official WeEn Semiconductors documentation to confirm pinout configuration and packaging specifications. Ensure that the requested quantity matches standard reel or tube configurations available through authorized distributors. Cross-reference the date code and lot number requirements with your manufacturing timeline to prevent supply chain delays.

Triacs Selection Notes

Select this component when an insulated TO-220 package is required for high-current AC switching. Evaluate the thermal resistance characteristics against your heatsinking solution to ensure junction temperature limits are not exceeded under continuous load conditions. Confirm that the gate trigger current requirements align with your driving circuit capabilities.

Triacs Part Context

This part belongs to the BTA312X series of high-power triacs from WeEn Semiconductors. The series is characterized by its ability to handle significant power loads in compact packages. The specific model variant includes insulation properties suitable for direct mounting to metal chassis without additional insulating hardware.

Triacs Replacement Considerations

Direct replacements must match the 800V voltage rating, 12A current capacity, and TO-220AB insulated package form factor. Verify equivalent gate trigger characteristics to ensure proper interfacing with existing control circuits without modification.