L0107MERP

Triacs Overview

The Littelfuse L0107MERP is a bidirectional triac from the L01 EV Series, designed for sensitive gate triggering. It features a 1 A RMS on-state current and a rated repetitive off-state voltage (VDRM) of 600 V. The device operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a maximum holding current of 10 mA, a gate trigger voltage of 1.3 V, and a gate trigger current ranging from 5 mA to 7 mA. It exhibits an on-state voltage of 1.6 V and a non-repetitive peak on-state current capability of 10 A or 12 A. The component utilizes a TO-92 through-hole package.

Triacs Feature Summary

• Sensitive gate design enabling direct interface with microprocessor drivers
• Glass-passivated die voltage blocking junctions for long-term reliability
• Economical solid-state switching in standard through-hole packages

Triacs Applications

• Microprocessor-controlled AC power switching
• Solid-state relays
• Lighting control systems

Triacs Procurement Notes

Verify the specific suffix 'ERP' against official Littelfuse documentation to confirm packaging details, as standard equivalents like MEAP use Ammo Pack. Confirm RoHS compliance status via the manufacturer's datasheet. Ensure the 600 V rating matches the circuit requirements. Validate the TO-92 package dimensions for PCB layout compatibility before finalizing procurement.

Triacs Selection Notes

Select this component when a 1 A RMS current rating and 600 V blocking voltage are required for sensitive gate applications. Compare the 10 mA holding current against load minimums to ensure reliable turn-off. Consider the TO-92 package for through-hole assembly needs. Verify that the 1.3 V gate trigger voltage aligns with the driving logic levels available in the system design.

Triacs Part Context

This part belongs to the Littelfuse L01 EV Series of 1 A sensitive triacs. The series offers various voltage ratings from 400 V to 800 V and includes both through-hole and surface mount options. The L0107 variant specifically denotes the 600 V blocking voltage class within this family of bi-directional switches.

Triacs Replacement Considerations

L0107MEAP: Through-hole TO-92 package with 600 V rating. L0107NE: Through-hole TO-92 package with 800 V rating. L0107DTRP: Surface mount SOT-223 package with 400 V rating.