SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 4.42KV 1CH PHVOLT 8-DIP. Review the specifications below when checking this part for your BOM.
The IL300-EF is a high linearity optocoupler from Vishay, featuring an AlGaAs infrared LED emitter coupled to two independent PIN photodiodes in a bifurcated arrangement. It provides stable transfer gain and a bandwidth of 200 kHz. The device offers an isolation voltage of 5300 Vrms and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a typical forward voltage of 1.25 V, maximum DC forward current of 60 mA, and rise/fall times of 1.75 µs.
Verify the specific suffix code (e.g., EF) against the manufacturer datasheet to confirm pinout and packaging configuration. Ensure compliance with RoHS3 standards and check moisture sensitivity level requirements for surface mount assembly processes.
Select this component when high linearity and wide bandwidth are required for analog isolation. The bifurcated photodiode design allows for closed-loop linearization, making it suitable for applications demanding precise signal fidelity over standard optocouplers.
Part of the IL300 series, designed for high-performance linear isolation. The series utilizes an AlGaAs LED and PIN photodiodes to achieve superior linearity compared to transistor output optocouplers, supporting complex analog signal processing tasks.
Check for direct substitutes within the IL300 family or equivalent high-linearity optocouplers from other manufacturers, ensuring matching isolation voltage and package dimensions.
The second photodiode serves as a servo feedback element to linearize the transfer characteristic by compensating for LED nonlinearity.
The device supports a bandwidth of up to 200 kHz.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.

Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read MoreIL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More
IL300-EF is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is…
Read More