ILQ2-X009T

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ2-X009T is a quad-channel optoisolator manufactured by Vishay Semiconductor Opto Division, featuring transistor outputs housed in a 16-SMD package. It provides an isolation voltage of 5300Vrms across four independent channels. The device supports DC input and utilizes NPN phototransistor outputs with a maximum collector current of 50mA per channel. Key electrical parameters include a typical rise time of 2.6µs and fall time of 2.2µs, with a minimum current transfer ratio of 100% at 10mA input current. The unit operates within a temperature range of -40°C to 100°C and accepts a maximum forward current of 60mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel configuration for multi-signal isolation
• High isolation voltage rating of 5300Vrms
• NPN phototransistor output structure
• Surface-mount packaging for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• Multi-channel data acquisition systems
• Industrial control signal isolation
• Power supply feedback loops
• Communication interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X009T against the official datasheet to ensure correct tape and reel specifications. Confirm that the 16-SMD footprint matches your PCB design requirements. Check for RoHS compliance status and moisture sensitivity level before procurement. Ensure the supplier provides valid traceability documentation for industrial applications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact surface-mount form factor. The quad-channel design reduces board space compared to discrete single-channel units. Consider the 5300Vrms isolation rating for high-voltage separation needs. Verify that the 50mA output current capability meets the load requirements of the receiving circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILQ series of quad-channel optocouplers from Vishay. It shares the same basic architecture as other members in the family but differs in pinout and package configuration. The X009T suffix typically denotes specific packaging or material variations within the standard product line. It serves as a high-density alternative to dual-channel devices like the ILD2 series.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

• ILQ2-VM009T
• ILQ2-ZM009T

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum forward current for the ILQ2-X009T?

The maximum DC forward current (If) is 60 mA.

Does the ILQ2-X009T have a base terminal on the output transistors?

No, the output type is specified as NPN phototransistor without a base terminal.

What is the typical switching speed of this device?

The typical rise time is 2.6 µs and the typical fall time is 2.2 µs.