PS9313L-V-E3-AX

Logic Output Optoisolators Overview

The PS9313L-V-E3-AX is a high-speed optocoupler manufactured by Renesas Electronics Corporation, designed for robust signal isolation in industrial and automotive applications. It features a single channel with an open collector output type, delivering a data rate of 1 Mbps. The device provides a common mode transient immunity of 15 kV/µs and supports an insulation voltage of 5000 Vrms. Key electrical parameters include a forward current of 10 mA, a forward voltage of 1.6 V, and an output current capability of 15 mA. Propagation delays are specified at a maximum of 750 ns for low-to-high transitions and 500 ns for high-to-low transitions. The component operates within a temperature range of -40°C to +100°C and is housed in a compact SDIP-6 Gull Wing package.

Logic Output Optoisolators Feature Summary

• High common mode transient immunity of 15 kV/µs ensures reliable operation in electrically noisy environments.
• Intelligent power module drive capability facilitates direct interfacing with IGBTs and MOSFETs.
• Open collector output configuration allows flexible logic level compatibility and easy interface integration.

Logic Output Optoisolators Applications

• Industrial motor control systems requiring galvanic isolation
• Automotive electronic control units (ECUs) for safety-critical signals
• Power supply feedback loops in switching regulators

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'V-E3-AX' against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS compliance status. Ensure that the ordering quantity aligns with the manufacturer's standard packaging requirements, typically sold in reels. Cross-reference the part number with official Renesas distributors to confirm current availability and lead times before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside significant noise immunity. The 1 Mbps data rate suits most industrial communication protocols, while the 15 kV/µs CMTI protects against false triggering in high-dv/dt environments. Consider the open collector output if external pull-up resistors are needed for voltage level shifting. Verify thermal dissipation capabilities within the SDIP-6 package for the intended operating temperature range.

Logic Output Optoisolators Part Context

This part belongs to the PS9313L series of high-speed optocouplers from Renesas Electronics. The series is engineered for driving intelligent power modules and providing isolated signal transmission in demanding applications. The PS9313L variant specifically offers open collector outputs, distinguishing it from other family members with different output stages. It represents a solution for isolating low-voltage control circuits from high-voltage power stages.

Logic Output Optoisolators Replacement Considerations

Direct replacements may include the PS9313L2-E3-AX or PS9313L-E3-AX, provided the output stage and pinout are compatible. Verify that substitute parts maintain the same 1 Mbps data rate and 15 kV/µs common mode transient immunity. Check for any differences in propagation delay specifications and operating temperature ranges to ensure functional equivalence in the target circuit design.

Logic Output Optoisolators FAQ

What is the common mode transient immunity of the PS9313L-V-E3-AX?

The device has a minimum common mode transient immunity of 15 kV/µs, making it suitable for noisy environments.

What type of output does this optocoupler feature?

It features an open collector output type, which requires an external pull-up resistor for proper logic level operation.

What is the maximum data rate supported by this component?

The PS9313L-V-E3-AX supports a data rate of up to 1 Mbps.