PS9587L1-AX

Logic Output Optoisolators Overview

The PS9587L1-AX is a high-speed optocoupler from the Renesas NEPOC series, featuring an AlGaAs LED and an open-collector phototransistor output. It supports data rates up to 10 Mb/s with typical rise and fall times of 20 ns and 10 ns, respectively. The device provides 5000 Vrms isolation voltage and a minimum common-mode transient immunity (CMTI) of 15 kV/µs. It operates within a temperature range of -40°C to +85°C and accepts a maximum forward current of 30 mA.

Logic Output Optoisolators Feature Summary

• High common-mode transient immunity for noise-resistant signal transmission
• High-speed digital isolation capability supporting 10 Mbps data rates
• Open-collector output configuration for flexible logic interfacing

Logic Output Optoisolators Applications

• Industrial automation control systems
• Power supply feedback loops
• Communication interface isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout and electrical characteristics. Ensure compatibility with surface-mount assembly processes given the DIP-8 Gull Wing package. Confirm RoHS compliance status through the manufacturer's latest product change notices or datasheet revision history before finalizing procurement specifications.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity in industrial environments. The open-collector output allows for easy interfacing with various logic families. Consider the 5000 Vrms isolation rating for safety-critical applications requiring strong galvanic separation between input and output circuits.

Logic Output Optoisolators Part Context

This part belongs to the PS9587 family of high-speed optocouplers manufactured by Renesas Electronics. The family utilizes AlGaAs light-emitting diodes to achieve superior performance compared to standard GaAs devices. These components are designed for applications demanding fast switching speeds and high reliability in electrically noisy environments.

Logic Output Optoisolators Replacement Considerations

Cross-reference with PS9587L2-AX for similar specifications but verify output type differences. Check PS9587L1-V-AX for potential packaging or suffix variations. Consult official substitution lists for any discontinued variants within the PS9587 series.