BTA310-600C,127

Triacs Overview

The BTA310-600C,127 is a planar passivated high commutation three-quadrant triac manufactured by WeEn Semiconductors. It operates in a TO-220AB-3 package with an RMS on-state current of 10 A and a non-repetitive peak on-state current of 93 A. The device supports a rated repetitive peak off-state voltage of 600 V and maintains a maximum junction temperature of +125 °C. Key electrical characteristics include a holding current maximum of 60 mA, a gate trigger voltage of 800 mV, and a gate trigger current of 50 mA. The on-state voltage is specified at 1.3 V, while the off-state leakage current remains at 100 uA under VDRM conditions.

Triacs Feature Summary

• High commutation capability designed for circuits experiencing high static and dynamic dV/dt and dI/dt stress
• Series C construction enables full RMS current commutation at maximum rated junction temperature without requiring external snubber circuits
• Three-quadrant operation provides flexibility in gate triggering configurations

Triacs Applications

• Industrial motor control systems
• Solid-state relays
• Lighting dimmers

Triacs Procurement Notes

Verify the specific suffix '127' against official manufacturer documentation to confirm the exact packing configuration and RoHS compliance status. Ensure the component matches the standard TO-220AB mechanical dimensions required for the target heatsink interface. Cross-reference the part number with the latest datasheet revision to validate all electrical parameters before finalizing procurement orders.

Triacs Selection Notes

Select this component when high commutation performance is critical and snubberless operation is desired. The Series C variant offers superior dV/dt handling compared to standard series. Verify that the 60 mA holding current aligns with the load requirements to prevent unintended turn-off during low-current operation phases.

Triacs Part Context

This triac belongs to the BTA310 family of high-power thyristors from WeEn Semiconductors. The Series C designation specifically denotes enhanced commutation capabilities suitable for demanding industrial environments. It serves as a robust solution for AC power switching applications where reliability under rapid voltage transients is essential.

Triacs Replacement Considerations

Consider the BTA310-600D or BTA310-600E if lower gate sensitivity is acceptable. The BTA310X-600C is available in a TO-220F package for alternative mounting needs.