PS9309L-E3-AX

Logic Output Optoisolators Overview

The PS9309L-E3-AX is a high-speed logic output optocoupler manufactured by Renesas Electronics. It features a totem pole output configuration with a photo IC detector, providing galvanic isolation between digital circuits. The device operates within a temperature range of -40°C to +110°C and supports surface mount installation in a 6-SDIP Gull Wing package. Key electrical parameters include an insulation voltage of 5000 Vrms, a maximum continuous output current of 25 mA, and a forward current of 10 mA. The component exhibits a rise time of 24 ns, a fall time of 3.2 ns, and a maximum propagation delay of 200 ns. Power dissipation is rated at 210 mW, with a forward voltage of 1.55 V and a reverse voltage capability of 5 V.

Logic Output Optoisolators Feature Summary

• High-speed optical coupling with totem pole active high output for rapid signal transmission
• Robust galvanic isolation utilizing a photo IC detector structure
• Wide operating temperature range suitable for demanding industrial environments

Logic Output Optoisolators Applications

• Digital circuit isolation requiring high-speed data transfer
• Industrial control systems needing reliable signal separation
• Automotive electronic interfaces demanding robust isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix E3 against official Renesas documentation to confirm compliance with environmental standards and material composition requirements. Ensure the ordering part number matches the exact package variant and tape/reel specifications required for your assembly process. Cross-reference the manufacturer datasheet revision history to confirm that no recent product change notices affect the pinout or electrical characteristics of this specific component designation.

Logic Output Optoisolators Selection Notes

Select this component when high-speed isolation is critical for system performance. The totem pole output provides stronger drive capability compared to standard open-collector designs. Consider the 5000 Vrms insulation rating for safety-critical applications. Verify that the 24 ns rise time meets the timing constraints of the target digital interface. Ensure the thermal management plan accounts for the 210 mW power dissipation limit under worst-case operating conditions.

Logic Output Optoisolators Part Context

This device belongs to the PS9309L series of high-speed optocouplers from Renesas Electronics. The series is designed for applications requiring fast response times and reliable isolation. The PS9309L-E3-AX variant specifically denotes the lead-free and halogen-free compliant version packaged in reels or cut tape for automated surface mount assembly processes.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for direct replacements or cross-reference with similar high-speed logic output optocouplers ensuring matching isolation voltage and speed parameters.