Q8006L5TP

Triacs Overview

The Littelfuse Q8006L5TP is a bidirectional triac designed for AC power control applications. It features an RMS on-state current of 6 A and a rated repetitive off-state voltage (VDRM) of 800 V. The device operates within a temperature range of -40 °C to +125 °C and utilizes an SMTO-263-2 surface-mount package. Key electrical characteristics include a maximum holding current of 50 mA, a gate trigger voltage of 2.5 V, and an on-state voltage of 1.6 V. Leakage current at VDRM is specified at 50 µA.

Triacs Feature Summary

• Bidirectional switching capability for AC load control
• Surface-mount construction for automated assembly
• High thermal stability up to 125 °C

Triacs Applications

• AC motor speed control circuits
• Solid-state relay designs
• Lighting dimmer modules

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and thermal pad configuration. Ensure the ordering code matches the required voltage and current ratings for the target application. Cross-reference with authorized distributors to confirm current availability and lead times.

Triacs Selection Notes

Select this component when a 6 A RMS current rating and 800 V blocking voltage are required in a compact surface-mount form factor. Compare the 50 mA holding current requirement against the minimum load current of the controlled circuit to ensure reliable turn-off. Verify that the gate drive circuit can supply the necessary 2.5 V trigger voltage.

Triacs Part Context

This part belongs to the Qxx06xx series of high-voltage triacs from Littelfuse. The series is engineered for robust performance in industrial and consumer AC power switching environments. The Q8006L5TP variant specifically addresses the need for reliable switching in space-constrained PCB layouts requiring moderate current handling capabilities.

Triacs Replacement Considerations

Consult Littelfuse datasheets for direct replacements within the Q8006 series or equivalent 6 A/800 V triacs from other manufacturers. Verify pin compatibility and thermal resistance values before substitution.