ILQ615-2X017

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ615-2X017 is a quad-channel phototransistor optoisolator from Vishay. It provides 5300Vrms isolation voltage across four independent channels. The device utilizes GaAs infrared LEDs and high-gain NPN phototransistors for signal transmission. It supports a maximum DC forward current of 60mA with a typical forward voltage of 1.3V. The output can handle up to 50mA per channel, featuring a minimum current transfer ratio of 63% at 10mA input. Operating temperatures range from -55°C to 100°C in an 8-SMD package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel architecture with identical footprint for each channel
• High isolation voltage rating of 5300Vrms
• Utilizes GaAs IR LED emitters and high gain NPN phototransistors

Transistor, Photovoltaic Output Optoisolators Applications

• Multi-channel data communication interfaces
• Industrial control systems requiring galvanic isolation
• Power supply feedback circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and packaging variations. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Check for obsolete status or lifecycle changes as availability may vary by region. Ensure thermal management aligns with the specified operating temperature range during design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required within a single package footprint. Consider the 5300Vrms isolation barrier for high-voltage separation needs. Evaluate the current transfer ratio requirements against the driving circuit capabilities. Ensure the SMD package type matches the PCB assembly constraints compared to through-hole alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILQ series of multi-channel optocouplers. It shares architectural similarities with the ILD615 but differs in package configuration. The series is designed for applications requiring compact isolation solutions with multiple independent signal paths.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include other quad-channel phototransistor optocouplers with comparable isolation ratings. Verify pin compatibility and current transfer ratios before substitution. Consult Vishay documentation for recommended cross-reference parts.