EL3023M-V

Overview

The EL3023M-V is a high-speed optocoupler featuring an AlGaAs LED coupled to a phototransistor. It provides electrical isolation between input and output circuits with a high common-mode rejection ratio. The device operates within a wide temperature range and offers fast switching speeds suitable for data transmission applications. Key parameters include a collector-emitter voltage of 55V, a forward current of 50mA, and a propagation delay of typically 3 microseconds.

Feature Summary

• High-speed response capability for efficient signal transmission
• Robust electrical isolation between input and output sections
• Wide operating temperature range for reliable performance in various environments

Applications

• Data communication interfaces requiring galvanic isolation
• Industrial control systems for noise immunity
• Power supply feedback loops for safety compliance

Procurement Notes

Verify the specific suffix 'M-V' against the manufacturer's latest datasheet to confirm tape and reel packaging specifications. Ensure that the ordering part number matches the required lead time and availability status directly from authorized distributors. Cross-reference the date code and lot traceability requirements with your quality assurance standards before finalizing procurement orders.

Selection Notes

Choose this component when high-speed switching is critical compared to standard optocouplers. Consider the CTR (Current Transfer Ratio) variations across different batches during design integration. Evaluate the isolation voltage requirements against the system's safety standards to ensure adequate creepage and clearance distances are maintained in the PCB layout.

Part Context

This model belongs to Everlight's family of high-speed optocouplers designed for demanding digital isolation tasks. It utilizes advanced AlGaAs technology to achieve faster response times than traditional infrared LEDs. The package type supports surface-mount assembly, facilitating automated manufacturing processes in modern electronics production lines.

Replacement Considerations

Direct substitutes may include other high-speed optocouplers with similar pinouts and electrical characteristics. Verify compatibility by comparing the propagation delay, CTR ranges, and isolation voltage ratings. Ensure that any alternative component meets the same regulatory certifications and mechanical footprint requirements as the original specification.