Q8006RH4

Triacs Overview

The Littelfuse Q8006RH4 is a bidirectional triac designed for AC power control applications. It features an RMS on-state current (It RMS) of 6 A and a rated repetitive off-state voltage (VDRM) of 800 V. The device exhibits a maximum on-state voltage of 1.6 V and a gate trigger current (Igt) of 35 mA. It operates within a temperature range of -40°C to +125°C and is housed in a TO-220-2 through-hole package.

Triacs Feature Summary

• Bidirectional switching capability for alternating current circuits
• High thermal stability with operation up to 125°C
• Robust construction suitable for industrial power control

Triacs Applications

• AC motor speed control systems
• Solid-state relay modules
• Industrial heating element regulation

Triacs Procurement Notes

Verify the exact suffix against manufacturer documentation, as variations such as H4TP may indicate specific packaging or tape-and-reel configurations distinct from standard tube packaging. Confirm RoHS compliance status directly with the supplier before procurement.

Triacs Selection Notes

Select this component when an 800 V blocking voltage and 6 A continuous current rating are required. Ensure the gate drive circuit can supply at least 35 mA to guarantee reliable triggering under all operating conditions.

Triacs Part Context

This part belongs to the Qxx16xHx family series, which typically denotes high-voltage thyristor devices optimized for robust performance in demanding electrical environments.

Triacs Replacement Considerations

Cross-reference with other 800 V, 6 A triacs in TO-220 packages. Verify pinout compatibility and thermal resistance specifications before substituting.