ELW2611S(TA)-V

Logic Output Optoisolators Overview

The ELW2611S(TA)-V is a single-channel logic output optocoupler manufactured by Everlight Electronics. It features a GaAsP LED coupled with an integrated high-gain photodetector IC, providing 5000Vrms isolation and a data rate of 10Mbps. The open-collector Schottky-clamped output supports up to 50mA current. Key electrical parameters include a maximum propagation delay of 75ns, typical rise/fall times of 40ns/10ns, and a common-mode transient immunity of 20kV/µs. It operates within a temperature range of -40°C to 85°C in an 8-SMD package.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP LED with a high-gain photodetector IC for enhanced signal integrity
• Provides LVTTL/LVCMOS compatibility through Schottky-clamped open-collector outputs
• Delivers high-speed performance with 10Mbps data rate and low propagation delay

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems utilizing LVTTL or LVCMOS logic levels
• Data acquisition systems needing noise-immune signal transmission

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TA) against the manufacturer's latest datasheet to confirm pinout configuration and tape-and-reel specifications. Ensure the procurement documentation explicitly references the 8-SMD鸥翼 package variant. Cross-check RoHS compliance status directly with the supplier's certificate of conformity rather than relying on general catalog descriptions.

Logic Output Optoisolators Selection Notes

Select this component when system design requires a single-channel isolator with 5000Vrms dielectric strength and 20kV/µs common-mode transient immunity. It is suitable for applications demanding fast switching speeds under 75ns propagation delay. Consider the 50mA output current capability and 1.4V forward voltage drop when designing input drive circuits and output pull-up networks.

Logic Output Optoisolators Part Context

This device belongs to the ELW2611 series of high-speed logic gate optocouplers from Everlight Electronics. The series combines infrared emission with integrated detection circuitry to ensure reliable signal transfer across isolation barriers. The SMD packaging variant facilitates automated surface-mount assembly processes while maintaining compact board footprint requirements for modern electronic designs.

Logic Output Optoisolators Replacement Considerations

The EL2611S(TA)-V is listed as a related part number in distributor catalogs. Verify if the EL2611S(TA)-V offers identical pinout and electrical characteristics before substitution. Confirm that any replacement maintains the required 5000Vrms isolation rating and 10Mbps data speed specification.