L6008L8TP

Triacs Overview

The L6008L8TP is a sensitive gate TRIAC manufactured by Littelfuse Inc., designed for AC power control applications. It features a maximum repetitive peak off-state voltage of 600V and an on-state RMS current rating of 8A. The device operates within a junction temperature range of -40°C to +110°C. It utilizes a TO-220 package with an isolated tab for through-hole mounting, ensuring electrical isolation from the heatsink. The gate sensitivity is specified at 10mA for quadrants I, II, and III, and 20mA for quadrant IV.

Triacs Feature Summary

• Sensitive gate structure enabling reliable triggering with low gate current across all four quadrants.
• High thermal stability supporting operation up to 110°C junction temperature.
• Isolated tab design in TO-220 package facilitating secure mounting without shorting to the heatsink.

Triacs Applications

• Solid state relays
• Motor speed controls
• Lighting dimmers

Triacs Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm pinout orientation and thermal resistance values. Ensure that the procurement source provides authentic Littelfuse components with traceable lot codes. Cross-reference the ordering suffix to confirm the exact package style and gate sensitivity specifications required for the circuit design.

Triacs Selection Notes

Select this component when a robust TRIAC with moderate current handling and sensitive gate drive is required. The 8A RMS rating suits medium-power AC loads. Consider the TO-220 isolated tab for efficient heat dissipation while maintaining electrical safety. Verify that the 600V blocking voltage meets the peak line voltage requirements of the application.

Triacs Part Context

This part belongs to the Littelfuse L6008 series of TRIACs, which are widely used in industrial and consumer electronics for AC switching. The series offers various voltage and current ratings, with the L6008 specifically targeting applications requiring reliable phase-angle control. The TP suffix typically denotes the specific packaging and tape-and-reel or tube configuration provided by the manufacturer.

Triacs Replacement Considerations

Consult official Littelfuse substitution guides for compatible TRIACs with matching voltage, current, and gate sensitivity ratings. Generic replacements must maintain the TO-220 isolated tab form factor and sensitive gate characteristics to ensure circuit compatibility.