LX807ME

Triacs Overview

The Littelfuse LX807ME is a bidirectional triac belonging to the LX8 series, designed for sensitive gate triggering applications. It features an RMS on-state current of 800 mA and a non-repetitive peak on-state current of 8 A. The device supports a rated repetitive off-state voltage (VDRM) of 600 V with a maximum off-state leakage current of 5 uA at VDRM. Key electrical parameters include an on-state voltage of 1.6 V, a maximum holding current of 5 mA, and a gate trigger voltage of 1.3 V. Gate trigger current specifications are listed as 5 mA and 7 mA. The component operates within a temperature range of -40 C to +110 C and is housed in a TO-92 through-hole package.

Triacs Feature Summary

• Sensitive gate architecture enabling reliable triggering with low gate current requirements.

Triacs Applications

• AC power control circuits requiring low-power switching.

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging variations. Ensure the selected variant matches the required voltage and current ratings for the target circuit design before procurement.

Triacs Selection Notes

Select this component when a logic-level sensitive gate triac is needed for AC load control. Confirm that the 600 V blocking voltage and 800 mA RMS current meet the system's operational demands and thermal constraints.

Triacs Part Context

This part belongs to the LX8 series of thyristors from Littelfuse. The series focuses on compact, through-hole triacs suitable for general-purpose AC switching applications where space efficiency and sensitive gate drive compatibility are prioritized.

Triacs Replacement Considerations

Consult official Littelfuse substitution guides for verified equivalents. Generic replacements may differ in gate sensitivity or thermal characteristics.