ILQ615-4X009T

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ615-4X009T is a quad-channel optocoupler manufactured by Vishay Semiconductor Opto Division, featuring phototransistor outputs in a 16-SMD package. It provides an isolation voltage of 5300Vrms and supports DC input signals. The device operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum forward current of 60mA, typical forward voltage of 1.15V, and output voltage up to 70V. The current transfer ratio ranges from 160% to 320% at 10mA input, with typical rise and fall times of 2µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates four independent channels for simultaneous signal isolation
• Provides high-voltage electrical isolation between input and output circuits
• Utilizes phototransistor outputs for reliable digital signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

• Digital logic signal transmission and conversion
• Power supply control and switching circuits
• Electrical insulation isolation between different circuit systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm pinout and electrical characteristics match design requirements. Ensure compliance with RoHS3 standards and check for any recent Product Change Notifications regarding mold compound or bond wire diameter changes that may affect assembly processes.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multi-channel isolation is required in a compact surface-mount footprint. Consider the 5300Vrms isolation rating for safety-critical applications. Evaluate the 16-SMD package constraints against available PCB space and thermal management needs compared to single-channel alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILQ615 series of quad-channel optocouplers from Vishay. It shares architectural similarities with other Vishay optoisolators but offers distinct multi-channel integration. The product line focuses on providing robust galvanic isolation for industrial and consumer electronics applications requiring multiple isolated signal paths.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.