Q8016LH6TP

Triacs Overview

The Littelfuse Q8016LH6TP is a bidirectional triac designed for high-voltage AC power control applications. It features an RMS on-state current rating of 16 A and a repetitive peak off-state voltage (VDRM) of 800 V. The device operates within a junction temperature range of -40°C to +125°C and utilizes an SMTO-263-2 surface-mount package. Key electrical characteristics include a gate trigger current (Igt) of 80 mA, a holding current maximum of 70 mA, and a typical on-state voltage of 1.6 V at rated current.

Triacs Feature Summary

• High voltage blocking capability suitable for mains-connected loads
• Surface-mount construction for automated assembly processes
• Robust thermal performance across extended industrial temperature ranges

Triacs Applications

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

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and packaging variations. Ensure component authenticity through authorized distribution channels. Confirm RoHS compliance status with the latest manufacturer declaration prior to integration into regulated products.

Triacs Selection Notes

Select this component when an 800 V blocking voltage is required in a surface-mount form factor. Compare gate sensitivity requirements against the 80 mA trigger specification. Evaluate thermal management needs based on the 16 A RMS rating and SMTO-263-2 package thermal resistance characteristics.

Triacs Part Context

This part belongs to the Qxx16xHx series of high-power triacs from Littelfuse. It shares the 16 A current handling capability with other variants in the family but differs in voltage rating and package type compared to lower-voltage or through-hole alternatives.

Triacs Replacement Considerations

Direct replacements must match the 800 V rating, 16 A current capacity, and SMTO-263-2 package. Verify pin compatibility and thermal characteristics before substitution.