IL300-DEFG-X009T

Transistor, Photovoltaic Output Optoisolators Overview

The IL300-DEFG-X009T is a high linearity optocoupler from Vishay, featuring an AlGaAs infrared LED and a bifurcated PIN photodiode arrangement for stable transfer gain. It provides 5300 Vrms isolation voltage and operates within a -55°C to +100°C temperature range. The device supports a maximum DC forward current of 60 mA with a typical forward voltage of 1.25 V. It offers a bandwidth of 200 kHz and exhibits rise/fall times of approximately 1.75 µs. Packaged in an 8-SMD gull-wing format, it ensures precise signal transmission across isolated circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Utilizes a bifurcated PIN photodiode structure to achieve high linearity and stable transfer gain
• Provides robust electrical isolation rated at 5300 Vrms between input and output channels
• Features wide bandwidth capability of 200 kHz for accurate high-speed signal processing
• Designed for operation across an extended industrial temperature range from -55°C to +100°C

Transistor, Photovoltaic Output Optoisolators Applications

• Precision analog signal transmission in isolated measurement systems
• Feedback control loops requiring high linearity and stability
• Industrial process control instrumentation with galvanic isolation needs
• Medical equipment requiring certified safety isolation standards

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix DEFG against the manufacturer's latest datasheet to confirm insulation rating and certification compliance. Ensure the 8-SMD gull-wing package dimensions match your PCB footprint requirements. Confirm RoHS compliance status and moisture sensitivity level before integration into production workflows.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high linearity and wide bandwidth are critical for signal integrity. The bifurcated photodiode design minimizes nonlinearity compared to standard transistor-output couplers. Consider the 5300 Vrms isolation rating for applications demanding enhanced safety barriers. Evaluate thermal management capabilities given the 100°C maximum operating temperature limit.

Transistor, Photovoltaic Output Optoisolators Part Context

Part of the Vishay IL300 series, which specializes in linear optocouplers using AlGaAs LEDs and PIN photodiodes. This series is engineered for applications where signal fidelity and isolation performance are paramount. The IL300 family distinguishes itself through stable transfer characteristics over temperature and time, making it suitable for precision analog interfaces.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: IL300-F-X009T.