IL4116-X007

Overview

The IL4116-X007 is a phototriac output zero-crossing optocoupler manufactured by Vishay Semiconductor Opto Division. It features a 5300 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. The device supports a maximum forward current of 60 mA with a typical forward voltage of 1.3 V. It provides a peak repetitive off-state voltage of 650 V and a maximum continuous output current of 300 mA. Power dissipation is rated at 500 mW, with a maximum turn-on time of 35 µs.

Feature Summary

• Integrated zero-crossing detection circuitry for reduced electromagnetic interference during switching events
• High insulation voltage capability ensuring safe electrical isolation between input and output circuits
• Surface-mount SMD-6 package design facilitating automated assembly and compact board layouts

Applications

• Solid-state relay driver circuits requiring precise timing control
• AC power switching applications utilizing triac-based load management
• Industrial control systems needing galvanic isolation for AC signal interfacing

Procurement Notes

Verify the specific suffix designation against official Vishay documentation to confirm exact packaging configuration and tape-and-reel specifications. Ensure that the procurement source provides valid traceability records and authenticity certificates. Confirm compliance with relevant safety agency approvals required for your specific end-use application before finalizing orders.

Selection Notes

Select this component when high-voltage isolation and low electromagnetic interference are critical requirements. The integrated zero-crossing feature makes it suitable for applications demanding minimal noise generation during AC switching. Evaluate thermal management needs based on the specified power dissipation rating and operating temperature range for reliable long-term performance.

Part Context

This part belongs to Vishay's Triac & SCR Output Optocouplers category. It is designed for applications requiring robust isolation and controlled AC switching. The zero-crossing variant specifically targets environments where switching noise must be minimized. It serves as a key component in modern solid-state switching architectures.

Replacement Considerations

Direct replacements may include other Vishay zero-crossing phototriac optocouplers with matching isolation ratings. Verify pinout compatibility and electrical parameters such as holding current and dv/dt immunity before substitution. Cross-reference datasheets to ensure equivalent performance characteristics in the target application.