PS9924-Y-F3-AX

Logic Output Optoisolators Overview

The PS9924-Y-F3-AX is a high-speed optocoupler manufactured by Renesas Electronics Corporation. It features a single channel with an LSDIP-8 package and supports data rates up to 10 Mbps. Key electrical parameters include an isolation voltage of 7500 Vrms, a forward current of 10 mA, and a forward voltage of 1.56 V. The device exhibits a rise time of 20 ns and a fall time of 5 ns, with a reverse voltage rating of 5 V and power dissipation of 295 mW.

Logic Output Optoisolators Feature Summary

• Long creepage distance of 15 mm minimum for enhanced safety isolation
• High common mode transient immunity rated at ±15 kV/μs minimum
• High-speed response capability supporting 10 Mbps data transmission

Logic Output Optoisolators Applications

• Industrial communication systems requiring galvanic isolation
• Power supply feedback loops in switching regulators
• Microcontroller input/output isolation interfaces

Logic Output Optoisolators Procurement Notes

Verify the specific suffix Y-F3-AX against the official Renesas datasheet to confirm package type and tape-and-reel configuration. Ensure compatibility with system isolation voltage requirements and thermal management constraints before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside significant physical separation between circuits. The 15 mm creepage distance makes it suitable for applications demanding robust safety standards compared to standard 8-pin optocouplers.

Logic Output Optoisolators Part Context

This part belongs to the PS9924 series of high-speed photocouplers from Renesas. It integrates an AlGaAs LED input side with a photodiode and signal processing circuit on the output side, designed for active low operation in noisy industrial environments.

Logic Output Optoisolators Replacement Considerations

Check for PS9924-Y-V-AX or PS9924-Y-AX as potential variants within the same family. Confirm pinout and electrical specifications match exactly before substitution.