IL420-X016

Overview

The Vishay IL420-X016 is a single-channel phototriac output optocoupler housed in a 6-pin PDIP package. It features a high isolation voltage of 5300Vrms and operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum forward current of 60mA, a typical forward voltage of 1.16V, and an on-state current of 300mA RMS. The device offers a static dV/dt of 10kV/µs minimum, a turn-on time of 35µs, and a holding current of 500µA. It lacks zero-crossing circuitry and supports various safety certifications including UL, CSA, and VDE.

Feature Summary

• High isolation voltage capability for robust circuit separation
• Fast switching performance with low input current requirements
• High noise immunity characterized by elevated static dV/dt rating

Applications

• Solid-state relay driver circuits
• Motor control interface modules
• Industrial automation signal isolation

Procurement Notes

Verify the specific suffix X016 against official Vishay documentation to confirm pinout and packaging details. Ensure compliance with RoHS3 standards and check for any recent PCN updates regarding mold material or manufacturing location changes. Confirm that the absence of zero-crossing functionality aligns with the target application's phase control requirements.

Selection Notes

Select this component when high dv/dt immunity and fast response are critical. The lack of zero-crossing detection makes it suitable for applications requiring immediate triac triggering rather than line-synchronized switching. Verify that the 60mA input current limit and 300mA output capacity meet the load specifications of the controlled device.

Part Context

This device belongs to the IL420 series of phototriac optocouplers designed for general-purpose isolation. It utilizes a gallium arsenide infrared LED coupled to a silicon triac detector. The series is engineered for industrial environments requiring reliable electrical isolation between control logic and power stages.

Replacement Considerations

Consult official substitution lists for equivalent Vishay parts such as IL420GI. Cross-reference technical parameters like isolation voltage and package dimensions before replacing.