PS9351L-E3-AX

Logic Output Optoisolators Overview

The PS9351L-E3-AX is a high-speed optocoupler manufactured by Renesas Electronics Corporation, featuring a single channel in a 6-pin SDIP Gull Wing surface-mount package. It delivers a data rate of 15 Mb/s with typical rise and fall times of 4 ns. The device supports an input forward current of 10 mA at a forward voltage of 1.56 V, producing a 2 mA output current. It provides 5000 Vrms insulation voltage and operates within a temperature range of -40°C to +100°C, with a power dissipation of 700 mW.

Logic Output Optoisolators Feature Summary

• High-speed response capability supporting 15 Mbps data transmission rates
• Integrated push-pull totem pole output stage for robust signal integrity
• Enhanced common mode transient immunity for noise reduction in sensitive circuits

Logic Output Optoisolators Applications

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

Logic Output Optoisolators Procurement Notes

Verify the specific suffix E3-AX against the manufacturer's latest datasheet to confirm compliance with RoHS directives and material declarations. Confirm that the 6-pin SDIP gull wing package matches your PCB footprint requirements. Ensure the 15 Mbps speed rating aligns with your system's timing constraints before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside moderate output drive capabilities. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Consider the 5000 Vrms isolation rating for safety-critical applications where electrical separation between low-voltage logic and high-voltage power stages is mandatory.

Logic Output Optoisolators Part Context

This part belongs to the PS9351L series of high-speed photocouplers designed for noise reduction and reliable data transmission. It represents Renesas' solution for isolating digital signals in environments with significant electromagnetic interference, bridging the gap between standard optocouplers and specialized high-speed digital isolators.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative devices based on pinout, isolation voltage, and propagation delay specifications rather than direct cross-referencing.