PS9155-F3-AX

Logic Output Optoisolators Overview

The PS9155-F3-AX is a high-speed logic output optocoupler manufactured by CEL. It features an open collector output configuration and provides 3750 Vrms isolation voltage. The device supports data rates up to 1 Mbps and operates within a temperature range of -40 °C to +100 °C. It is housed in a lead-free plastic SO-5 package.

Logic Output Optoisolators Feature Summary

• High common mode rejection ratio for noise immunity
• Open collector output interface
• Lead-free compliant construction

Logic Output Optoisolators Applications

• Intelligent Power Module (IPM) drive circuits
• Industrial communication interfaces
• Signal isolation in noisy environments

Logic Output Optoisolators Procurement Notes

Verify the manufacturer source, as this component is also listed under Renesas Electronics due to corporate acquisitions. Confirm the specific suffix F3 corresponds to the required tape and reel packaging format if applicable. Ensure the datasheet matches the current revision for electrical characteristics.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed isolation with an open collector output is required. It is suitable for applications needing robust noise immunity and moderate data rates. Compare against push-pull output variants if faster switching speeds are necessary.

Logic Output Optoisolators Part Context

This part belongs to the PS91xx series of high-speed optocouplers from CEL. These devices are designed for digital signal transmission across isolation barriers. The series typically includes variants with different output types and speed ratings to suit various industrial and consumer applications.

Logic Output Optoisolators Replacement Considerations

Check for direct substitutes such as the PS9113-F3-AX or PS9151-F3-AX depending on specific speed and output requirements. Verify pinout compatibility and isolation voltage ratings before substitution.