L0107NERP

Triacs Overview

The L0107NERP is a bidirectional triac from the Littelfuse L01 EV Series, designed for sensitive gate triggering applications. It features a maximum RMS on-state current of 1 A and offers rated repetitive off-state voltages ranging from 400 V to 800 V. The device exhibits a low on-state voltage of 1.6 V and a maximum holding current of 10 mA. Gate trigger parameters include a voltage of 1.3 V and currents between 5 mA and 7 mA. It operates within a temperature range of -40°C to +125°C and is housed in a TO-92 package.

Triacs Feature Summary

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

Triacs Applications

• Microprocessor-controlled AC power switching circuits
• Lighting control systems requiring sensitive gate drive
• General-purpose AC load switching applications

Triacs Procurement Notes

Verify the specific voltage rating variant required, as the L01 series spans 400 V to 800 V options. Confirm the package type matches the target PCB layout, ensuring compatibility with the TO-92 form factor. Check RoHS compliance status against current regulatory requirements for the intended market. Validate that the sensitive gate characteristics align with the driving circuit's output capabilities.

Triacs Selection Notes

Select this component when a 1 A RMS current capacity is sufficient for the load. Choose based on the necessary blocking voltage, ensuring it exceeds the peak line voltage plus margin. Consider the TO-92 package if through-hole assembly is preferred over surface mount alternatives like SOT-223. Ensure the driving source can provide the specified 5 mA to 7 mA gate trigger current reliably.

Triacs Part Context

This part belongs to the L01 EV Series of 1 A sensitive triacs manufactured by Littelfuse. The series provides bi-directional solid-state switching solutions designed for cost-effective integration into consumer and industrial electronics. It complements other package variants such as the SOT-223 surface mount versions within the same electrical family.

Triacs Replacement Considerations

Compatible substitutes include other 1 A sensitive triacs in TO-92 packages with matching voltage ratings. Verify gate sensitivity and holding current specifications to ensure functional equivalence. Cross-reference with Littelfuse TECCOR series equivalents or generic industry-standard 1A TRIACs having identical pinouts and thermal characteristics.