Q8016RH6TP

Triacs Overview

The Littelfuse Q8016RH6TP is a single-phase, non-latching triac designed for 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 utilizes a TO-220AB package with a flange mount configuration, facilitating efficient heat dissipation through the main terminal 2 connection. Key electrical characteristics include a maximum gate trigger current (Igt) of 50 mA and a gate trigger voltage (Vgt) of 2.5 V. It operates within a junction temperature range of -40°C to +125°C and supports a non-repetitive peak on-state current (Itsm) of 167 A at 50 Hz or 200 A at 60 Hz.

Triacs Feature Summary

• Robust thermal management via flange-mount construction with direct connection to Main Terminal 2
• High-voltage blocking capability suitable for industrial AC switching environments
• Standardized TO-220AB plastic package for reliable surface mounting

Triacs Applications

• Industrial motor speed control systems
• Solid-state relay modules
• AC power regulation circuits

Triacs Procurement Notes

Verify the specific suffix 'H6' against official Littelfuse documentation to confirm exact gate trigger parameters, as variations exist within the Q8016 family. Ensure the TO-220AB flange mount specification matches the target PCB or heatsink interface requirements before finalizing procurement orders.

Triacs Selection Notes

Select this component when an 800 V blocking voltage and 16 A continuous current capacity are required in a through-hole flange-mount package. Compare gate sensitivity requirements against similar models like Q8016RH4TP if lower gate drive currents are necessary for the application design.

Triacs Part Context

This part belongs to the Littelfuse Qxx16xHx series of high-power triacs. These devices are engineered for general-purpose AC power control, offering a balance of high current handling and voltage blocking in standard industrial packages. The series provides options for various voltage ratings and packaging styles to suit different thermal and spatial constraints.

Triacs Replacement Considerations

Q8016RH4TP: Similar 800 V, 16 A triac in TO-220AB but with different gate trigger specifications (35 mA Igt). Verify gate drive compatibility before substitution.