L6004R6TP

Triacs Overview

The Littelfuse L6004R6TP is a four-quadrant sensitive gate triac from the Teccor Lxx04xx series, rated for 600 V repetitive peak off-state voltage and 4 A RMS on-state current. It features a maximum non-repetitive surge current of 33 A or 40 A, a holding current of up to 5 mA, and a gate trigger current of 3 mA. The device exhibits a low on-state voltage of 1.6 V and operates within a junction temperature range of -40 °C to +110 °C. Packaged in a TO-252-3 (DPAK) surface-mount format, it is designed for general-purpose AC power control applications requiring reliable switching performance.

Triacs Feature Summary

• Sensitive gate architecture enabling direct drive from low-power logic circuits
• High thermal stability with an extended operating junction temperature range
• Robust surge handling capability for transient load protection

Triacs Applications

• General-purpose AC motor speed control
• Solid-state relay output stages
• Lighting dimmer circuits

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and package variations. Ensure compatibility with existing PCB footprints for the TO-252-3 configuration. Cross-reference datasheet revisions to confirm material compliance and manufacturing origin details prior to final procurement authorization.

Triacs Selection Notes

Select this component when a compact surface-mount solution is required for 4 A AC loads. The sensitive gate characteristic simplifies driver design by reducing required gate current. Evaluate thermal management requirements based on the TO-252-3 package's thermal resistance characteristics for the specific ambient conditions.

Triacs Part Context

This part belongs to the Teccor L6004 series of standard and sensitive gate triacs manufactured by Littelfuse. The series provides a range of packages and gate sensitivities for 4 A applications, allowing designers to choose between through-hole and surface-mount options while maintaining consistent core electrical performance parameters.

Triacs Replacement Considerations

Compatible substitutes include the L6004D6TP and L6004L6TP from the same manufacturer family. Verify pinout compatibility and thermal characteristics before substitution.