IL4117-X007

Overview

The IL4117-X007 is a phototriac output zero-crossing optocoupler manufactured by Vishay Semiconductor Opto Division. It features an isolation voltage of 5300 Vrms and operates within a temperature range of -55°C to +100°C. The device includes a built-in zero-crossing circuit that activates at 25 V, ensuring low electromagnetic interference during switching. Key electrical parameters include a maximum continuous output current of 300 mA, a peak off-state voltage (VDRM) of 650 V, and a maximum turn-on time of 35 µs. The input forward current is rated at 60 mA with a typical forward voltage of 1.3 V.

Feature Summary

• Integrated zero-crossing detection circuit for reduced electromagnetic interference
• High insulation voltage capability for safe electrical isolation
• Surface-mount SMD-6 package design for compact integration

Applications

• Solid-state relay driver circuits
• AC power switching control systems
• Motor speed control applications

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and tape/reel specifications. Ensure the procurement channel provides valid datasheets matching the IL4117-X007 designation. Cross-reference isolation ratings and thermal limits with system requirements before finalizing orders.

Selection Notes

Select this component when high-voltage isolation and low-noise AC switching are required. The integrated zero-crossing feature makes it suitable for applications sensitive to electromagnetic interference. Verify that the 650 V peak off-state voltage meets the load requirements and that the SMD-6 footprint aligns with the PCB layout constraints.

Part Context

This part belongs to Vishay's Triac & SCR Output Optocouplers category. It is designed for applications requiring reliable isolation between control circuits and high-power AC loads. The zero-crossing variant specifically targets noise-sensitive environments where precise timing of triac triggering is necessary to minimize electrical stress on connected components.

Replacement Considerations

Consult official substitution lists for compatible Vishay models such as IL4116 or IL4118. Verify pin compatibility and electrical parameter alignment before replacing the component in existing designs.