PS9924-Y-AX

Logic Output Optoisolators Overview

The PS9924-Y-AX is a high-speed optocoupler manufactured by Renesas Electronics. It features a single channel with an LSDIP-8 gull wing package. The device supports a data rate of 10 Mbps and provides an insulation voltage of 7500 Vrms. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.56 V, reverse voltage of 5 V, and output current of 25 mA. Power dissipation is rated at 295 mW. The component exhibits a rise time of 20 ns and a fall time of 5 ns.

Logic Output Optoisolators Feature Summary

• Long creepage distance of 15 mm minimum for enhanced isolation safety
• High common mode transient immunity with ±15 kV/μs minimum ratings
• High-speed response capability suitable for rapid signal transmission

Logic Output Optoisolators Applications

• Industrial communication systems requiring high noise immunity
• Motor control circuits needing fast signal isolation
• Power supply feedback loops in high-voltage environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix Y-AX against official Renesas documentation to confirm pinout and isolation specifications. Ensure compatibility with LSDIP-8 surface mount assembly processes. Cross-reference datasheet revisions to validate performance metrics such as propagation delay and common mode rejection ratios before integration into final designs.

Logic Output Optoisolators Selection Notes

Select this component when applications demand high-speed digital isolation with extended creepage distances. The 10 Mbps data rate suits protocols requiring moderate bandwidth. Consider the 7500 Vrms insulation rating for safety-critical interfaces. Verify thermal management requirements given the 295 mW power dissipation limit in enclosed spaces.

Logic Output Optoisolators Part Context

This part belongs to the PS9924 family of high-speed optical couplers from Renesas. These devices integrate an AlGaAs LED input with a photodiode and signal processing circuit on the output side. The family is designed for active-low operation, providing reliable isolation in noisy industrial and automotive environments while maintaining compact form factors.

Logic Output Optoisolators Replacement Considerations

Check for PS9924-Y-V-AX variants which may offer similar specifications with different packaging or minor parameter adjustments. Confirm functional equivalence regarding pin configuration and electrical characteristics before substitution.