L6X8E6RP

Triacs Overview

The Littelfuse L6X8E6RP is a sensitive gate triac from the Teccor line, designed for four-quadrant control in AC switching applications. It features an RMS on-state current of 0.8 A and a repetitive peak off-state voltage (VDRM) of 600 V. The device guarantees gate control in Quadrants II and IV, enabling digital circuitry to control AC current with positive-only or negative-only pulses. Key electrical parameters include a holding current maximum of 10 mA, a gate trigger voltage of 2 V, and a gate trigger current range of 5-10 mA. It operates within a temperature range of -65°C to +110°C and is housed in a TO-92-3 through-hole package.

Triacs Feature Summary

• Four-quadrant gating guaranteed for control by digital circuitry using positive-only or negative-only pulses
• Sensitive gate design with low gate trigger current requirements
• Glass-passivated junctions ensure long device reliability and parameter stability
• Electrically-isolated package construction

Triacs Applications

• AC current control in digital logic interfaces
• Solid-state relays requiring sensitive gate drive
• Lighting control circuits
• Motor speed control applications

Triacs Procurement Notes

Verify the specific suffix RP against official Littelfuse documentation to confirm any distinct marking or tape-and-reel packaging variations compared to standard bulk versions. Ensure compatibility with existing PCB footprints for the TO-92-3 package. Confirm RoHS compliance status via the latest datasheet revision before finalizing procurement specifications.

Triacs Selection Notes

Select this component when four-quadrant sensitivity is required for digital control of AC loads. The 600 V rating suits general-purpose AC mains applications. Verify that the gate drive circuit can supply the specified 5-10 mA trigger current. Consider thermal management for the TO-92-3 package if operating near the maximum temperature limit.

Triacs Part Context

The L6X8E6RP belongs to the Littelfuse Teccor series of sensitive gate triacs, which offer current capabilities up to 8 A and voltage ratings up to 600 V. This series is engineered for applications requiring reliable triggering in all four quadrants, distinguishing it from standard triacs that may lack Quadrant II/IV sensitivity.

Triacs Replacement Considerations

Check for direct substitutes within the Teccor L-series offering similar 0.8 A and 600 V ratings. Verify pinout compatibility for the TO-92-3 package. Ensure replacement devices also guarantee four-quadrant gating if digital control is utilized.