L6X8E8AP

Triacs Overview

The Littelfuse L6X8E8AP is a bidirectional triac belonging to the LxX8Ex series, designed for general-purpose power control applications. It features an RMS on-state current (It RMS) of 800 mA and supports non-repetitive peak on-state currents of 8.3 A and 10 A. The device has a rated repetitive peak off-state voltage (VDRM) of 600 V and a maximum holding current (Ih) of 5 mA. Gate triggering specifications include a gate trigger voltage (Vgt) of 2 V and a gate trigger current (Igt) of 3 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

• Bidirectional switching capability for AC power control circuits
• Robust thermal performance with extended operating temperature range
• Standardized gate triggering characteristics for reliable interface

Triacs Applications

• Lighting dimmer circuits
• Motor speed control systems
• Solid-state relays

Triacs Procurement Notes

Verify the specific suffix 'AP' against official Littelfuse documentation to confirm any distinct marking or packaging variations compared to the standard L6X8E8. Ensure the component meets required RoHS compliance standards for the target market. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Triacs Selection Notes

Select this component when a 600 V bidirectional switch with 800 mA continuous current capacity is required. Consider the TO-92-3 package constraints for PCB layout. Verify that the gate drive circuit can supply at least 3 mA at 2 V to ensure reliable turn-on under all operating conditions.

Triacs Part Context

This part belongs to the LxX8Ex family of triacs from Littelfuse, which are widely used in consumer electronics and industrial controls. The L6X8E8 variant serves as the base model for this specific ordering code, providing standardized electrical characteristics for general AC switching tasks.

Triacs Replacement Considerations

Check for direct substitutes such as the L6X8E8 without the AP suffix if the marking difference is purely cosmetic. Other generic 800 mA, 600 V triacs in TO-92 packages may be compatible if gate parameters and thermal ratings align.