PS9303L-V E3-AX

Logic Output Optoisolators Overview

The PS9303L-V-E3-AX is a high-speed optocoupler from the NEPOC series, manufactured by Renesas Electronics. It features a single channel with a push-pull totem pole output. Key electrical parameters include a data rate of 1 Mbps, an isolation voltage of 5000 Vrms, and a minimum common mode transient immunity (CMTI) of 15 kV/µs. The device operates within a temperature range of -40°C to 100°C. Input specifications include a forward current of 10 mA and a forward voltage of 1.6 V. Output capabilities provide a current of 25 mA with rise and fall times of 120 ns and 90 ns, respectively. It is housed in a 6-pin SDIP gull-wing surface-mount package.

Logic Output Optoisolators Feature Summary

• High common mode transient immunity for reliable noise rejection
• Totem pole output structure for active high logic signals
• Compact half-size 6-pin SDIP surface-mount footprint

Logic Output Optoisolators Applications

• IPM drive circuits
• General inverter control systems
• Industrial controller interfaces

Logic Output Optoisolators Procurement Notes

Verify the manufacturer designation as Renesas Electronics Corporation, as CEL acts as a distributor. Confirm the specific suffix E3-AX corresponds to lead-free RoHS compliance and reel packaging if required. Ensure the ordering part number matches the exact pin configuration and insulation requirements for your design. Cross-reference the datasheet revision date to confirm current specifications before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Verify that the 5000 Vrms isolation rating meets safety standards for your application. Consider the 6-pin SDIP package dimensions for PCB layout constraints compared to standard 8-pin DIP alternatives.

Logic Output Optoisolators Part Context

This device belongs to the PS9303L series of high-speed photocouplers. It integrates a GaAlAs LED input with a photodiode and signal processing circuit on a single chip. The series is designed for applications requiring fast response times and high isolation voltages. The NEPOC series designation indicates its classification within Renesas's portfolio of high-performance optical isolators.

Logic Output Optoisolators Replacement Considerations

The PS9303L2-V-E3-AX is a related variant within the same family. Both share similar electrical characteristics but may differ in specific mechanical creepage distances or minor parameter tolerances. Verify pinout compatibility and package dimensions before substituting.