PS9117A-F3-AX

Logic Output Optoisolators Overview

The PS9117A-F3-AX is a high-speed optocoupler manufactured by Renesas Electronics Corporation, housed in an SO-5 surface-mount package. It features one channel with a data rate of 10 Mb/s and an insulation voltage of 3750 Vrms. The device has an open collector output capable of sourcing 25 mA per channel. Key electrical parameters include a forward current of 16 mA, a forward voltage of 1.65 V, and a power dissipation of 40 mW. Propagation delays are specified at 75 ns maximum for both low-to-high and high-to-low transitions.

Logic Output Optoisolators Feature Summary

• Integrates a GaAlAs LED input with a photodiode and signal processing circuitry for active low isolation
• Provides high-speed digital signal transmission with a 10 Mb/s data rate capability
• Offers robust electrical isolation with a 3750 Vrms insulation voltage rating

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems needing noise-immune signal transmission
• Automotive electronic modules utilizing isolated logic outputs

Logic Output Optoisolators Procurement Notes

Verify the specific suffix F3 indicates tape-and-reel packaging configuration when ordering. Confirm that the SO-5 footprint matches your PCB design requirements. Ensure the 3750 Vrms isolation rating meets your system's safety standards. Check RoHS compliance documentation for environmental regulations. Validate the 10 Mb/s speed against your application's timing constraints before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed isolator is required with an open collector output. The 10 Mb/s data rate suits applications demanding faster response than standard optocouplers. Consider the SO-5 package size for space-constrained designs. The active low logic type simplifies interface design for compatible microcontrollers. Verify that the 25 mA output current meets the load requirements of the receiving circuit.

Logic Output Optoisolators Part Context

The PS9117A series belongs to Renesas' family of high-speed optocouplers designed for digital isolation. This specific model integrates a GaAlAs LED on the input side with a photodiode and signal processing circuit on the output side. It is part of the broader PS911x series, which offers various channel counts and package options for different isolation needs.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas cross-reference tools or authorized distributors for verified alternatives. Ensure any replacement maintains the 10 Mb/s data rate and 3750 Vrms isolation voltage. Verify pin compatibility and package dimensions if substituting with similar high-speed optocouplers.