EL2631S(TA)-V

Logic Output Optoisolators Overview

The EL2631S(TA)-V is a dual-channel logic output optoisolator manufactured by Everlight Electronics Co Ltd. It features an open collector configuration with a data rate of 10Mbps and a common mode transient immunity of 10kV/µs. The device provides an isolation voltage of 5000Vrms and operates within a temperature range of -40°C to +100°C. It utilizes an SMD-8P surface mount package and requires a supply voltage of 7V DC. The component supports high-speed digital signal transmission while maintaining electrical isolation between input and output circuits.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for independent signal isolation
• High-speed data transmission capability at 10Mbps
• Robust noise immunity with 10kV/µs common mode transient rejection
• Open collector output structure for flexible logic interfacing

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems with noisy electromagnetic environments
• Microcontroller-based systems needing isolated signal transmission
• Power supply feedback loops requiring fast response times

Logic Output Optoisolators Procurement Notes

Verify the specific suffix TA against official Everlight documentation to confirm pinout and internal configuration, as suffixes define physical and electrical characteristics. Ensure the procurement source provides valid RoHS compliance certificates and UL/VDE recognition numbers matching the datasheet. Cross-reference the part number with the manufacturer's latest product change notifications to avoid obsolete or variant components during sourcing.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed performance is required. The 10Mbps data rate suits applications exceeding standard optocoupler speeds. The 10kV/µs CMTI rating is critical for environments with rapid voltage transients. Confirm that the open collector output aligns with the destination circuit's pull-up requirements and voltage levels before finalizing the design choice.

Logic Output Optoisolators Part Context

This device belongs to Everlight's high-speed logic output optocoupler series. It integrates an infrared emitting diode with dual photodetectors in a compact surface mount package. The design emphasizes reliability in electrically noisy industrial settings. It serves as a bridge between low-voltage digital logic and higher voltage isolated domains, ensuring signal integrity without ground loop issues.

Logic Output Optoisolators Replacement Considerations

Consult Everlight's official substitution guide for direct replacements. Verify compatibility regarding pinout, isolation voltage, and propagation delay. Generic equivalents may lack the specified 10kV/µs CMTI rating. Ensure any substitute maintains the dual-channel configuration and open collector output type to preserve circuit functionality.