PS9303L2-V-E3-AX

Logic Output Optoisolators Overview

The PS9303L2-V-E3-AX is a high-speed optocoupler manufactured by Renesas Electronics Corporation. It features a single channel with a push-pull (totem pole) output type, designed for applications requiring fast signal transmission and high common-mode rejection. The device operates within a supply voltage range of 4.5V to 20V and supports a data rate of 1 Mbps. Key electrical parameters include a typical forward voltage of 1.6V, a maximum DC forward current of 20mA, and an output current capability of 25 mA. The component provides an isolation voltage of 5000 Vrms and exhibits a minimum common-mode transient immunity of 15 kV/µs. Timing characteristics specify typical rise and fall times of 120 ns and 90 ns, respectively, with propagation delays of 500 ns and 550 ns. It functions reliably across an operating temperature range from -40°C to +100°C.

Logic Output Optoisolators Feature Summary

• Integrates a GaAs infrared LED emitter with a monolithic silicon photonic IC featuring a push-pull output stage for enhanced noise immunity and drive capability.
• Provides high common-mode transient immunity of 15 kV/µs to ensure reliable operation in electrically noisy environments.
• Offers galvanic isolation with a rated insulation voltage of 5000 Vrms between input and output circuits.

Logic Output Optoisolators Applications

• Insulated gate bipolar transistor (IGBT) driver circuits
• Power metering systems requiring isolated signal transmission
• Industrial automation control modules

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'V' indicates the tape and reel packaging configuration as documented by the manufacturer. Confirm RoHS compliance status through official Renesas documentation prior to integration. Ensure the selected package variant matches the PCB footprint requirements for the 6-SDIP gull wing form factor. Cross-reference the latest datasheet revision to confirm any updates to mechanical dimensions or thermal characteristics.

Logic Output Optoisolators Selection Notes

Select this component when a high-speed logic output interface is required alongside robust galvanic isolation. The push-pull output structure offers superior performance compared to standard open-collector designs in high-frequency applications. Consider the 1 Mbps data rate and 15 kV/µs CMTI specifications against system noise levels and bandwidth needs. Evaluate the 6-SDIP package constraints for board space and mounting style compatibility.

Logic Output Optoisolators Part Context

This part belongs to the PS9303L series of high-speed optocouplers from Renesas Electronics. The series is engineered for industrial and automotive applications demanding fast switching speeds and high reliability. The PS9303L2 variant specifically utilizes a totem pole output architecture to improve switching performance and reduce propagation delay variations.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas Electronics for authorized equivalents or cross-reference options based on specific pinout and electrical parameter matching.