Q6008NH1LEDTP

Triacs Overview

The Littelfuse Q6008NH1LEDTP is an 8 Amp Alternistor Triac designed for LED dimmer applications. It features a rated repetitive off-state voltage (VDRM/VRRM) of 600 V and a gate trigger current (IGT) of 10 mA across quadrants I, II, and III. The device maintains a maximum holding current (IH) of 6 mA to ensure stable operation with low load currents typical in LED lighting. It operates within a junction temperature range of -50°C to +110°C and utilizes a TO-263AB (D2-Pak) surface-mount package.

Triacs Feature Summary

• Optimized for low load current characteristics typical in LED lighting applications
• High commutation capability with dv/dt rating of 70A/μs
• Integrated DIAC functionality for simplified circuit design
• UL recognized for 2500Vrms isolation

Triacs Applications

• AC switching and phase control for LED lamp loads
• Dimming controls requiring minimum probability of flickering
• Small low current motor controls in power tools
• Low current motors in home and brown goods appliances

Triacs Procurement Notes

Verify the specific suffix 'TP' against the manufacturer's official documentation to confirm tape-and-reel packaging configuration. Ensure the component matches the TO-263AB D2-Pak footprint requirements for your PCB layout. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.

Triacs Selection Notes

Select this component when designing AC phase control circuits for LED loads requiring low holding current stability. The 600V rating suits standard residential line voltages. Consider the thermal resistance of 4.6°C/W for heat sinking calculations. Verify that the 10mA gate sensitivity aligns with your triggering circuit capabilities for reliable quadrant operation.

Triacs Part Context

This part belongs to the Q6008xH1LED series, which includes variants like Q6008LH1LED and Q6008RH1LED. The 'N' designation specifically indicates the TO-263AB surface-mount package, distinguishing it from the through-hole L and R packages within the same electrical specification family.

Triacs Replacement Considerations

Direct substitutes include other parts from the Q6008xH1LED series such as Q6008LH1LED or Q6008RH1LED if package changes are acceptable. Cross-reference electrical parameters like IH max (6mA) and IGT (10mA) to ensure compatibility with existing LED dimmer designs.