Q6015L6

Triacs Overview

The Littelfuse Q6015L6 is a three-terminal triac designed for AC power control applications. It features a rated repetitive peak off-state voltage (VDRM) of 600 V and an RMS on-state current (IT(RMS)) of 15 A. The device operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a maximum gate trigger current (Igt) of 80 mA, a holding current (Ih) of 80 mA, and a non-repetitive peak surge current capability of 200 A. It is housed in a TO-220AB package.

Triacs Feature Summary

• High thermal stability with a maximum operating junction temperature of 125°C
• Robust surge handling capability supporting high transient currents
• Sensitive gate drive requirements suitable for standard logic interfaces

Triacs Applications

• AC motor speed control circuits
• Solid-state relay designs
• General-purpose AC power switching

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact pinout and isolation characteristics. Confirm RoHS compliance status through the manufacturer's latest datasheet or certificate of conformity before finalizing procurement specifications.

Triacs Selection Notes

Select this component when a 15 A continuous current rating and 600 V blocking voltage are required. Ensure the gate drive circuit can supply at least 80 mA to guarantee reliable triggering across the specified temperature range. Verify that the TO-220AB package fits the available PCB real estate and thermal management strategy.

Triacs Part Context

This part belongs to the Littelfuse Qxx15L6/R6 series of triacs. These devices are engineered for general-purpose AC switching tasks requiring moderate current handling. The series provides a standardized solution for replacing older discrete thyristor configurations in consumer and industrial electronics.

Triacs Replacement Considerations

Cross-reference with Q6015L5TP for similar ratings but different gate sensitivity. Verify pin compatibility and thermal resistance values when substituting with other 15 A/600 V triacs from competing manufacturers.