PS9313L2-AX

Logic Output Optoisolators Overview

The PS9313L2-AX is a high-speed optocoupler from Renesas Electronics, featuring a GaAlAs LED input and a photodiode with signal processing circuitry on the output side. It provides a single channel of isolation with a data rate of 1 Mbps and an open collector output configuration. The device operates within a temperature range of -40°C to +110°C and is housed in a 6-SDIP Gull Wing package. Key electrical specifications include a forward current of 10 mA, a forward voltage of 1.56 V, and a power dissipation of 100 mW. It offers a common-mode transient immunity of 15 kV/µs and supports a maximum isolation voltage of 5000 Vrms.

Logic Output Optoisolators Feature Summary

• Integrates a GaAlAs LED with a photodiode and dedicated signal processing circuit for reliable high-speed operation
• Provides robust electrical isolation with a common-mode transient immunity rating of 15 kV/µs
• Features an open collector output configuration suitable for digital logic interfacing

Logic Output Optoisolators Applications

• Industrial automation systems requiring high-speed signal isolation
• Power supply control circuits needing galvanic separation
• Communication interfaces demanding noise immunity and fast data transmission

Logic Output Optoisolators Procurement Notes

Verify the specific suffix AX against the official Renesas datasheet to confirm packaging details and RoHS compliance status. Ensure the ordering part number matches the required pinout and thermal characteristics for your PCB design. Cross-reference the manufacturer's latest documentation to confirm availability and any potential obsolescence notices before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed isolator with 1 Mbps capability is required. The open collector output simplifies interface design with various logic families. Consider the 15 kV/µs CMTI for environments with significant electrical noise. Verify that the 6-SDIP package fits the mechanical constraints of the target application.

Logic Output Optoisolators Part Context

This component belongs to the PS9313L series of optical coupled isolators. The series is designed for applications requiring fast switching speeds and high reliability. The PS9313L2-AX variant specifically includes the signal processing circuitry to enhance performance and stability compared to basic phototransistor outputs.

Logic Output Optoisolators Replacement Considerations

Consult the official Renesas replacement guide for verified substitutes. Generic equivalents may not match the 15 kV/µs CMTI or 1 Mbps speed requirements. Ensure any alternative maintains the same pinout and isolation voltage ratings.