EL2200

Logic Output Optoisolators Overview

The EL2200 is a high-speed logic gate photocoupler manufactured by Everlight Electronics Co., Ltd. It features an 8-pin DIP package and integrates an AlGaAs LED with a dedicated output IC for signal processing. The device supports a data rate of 5 Mb/s, enabling rapid signal transmission across isolation barriers. Key electrical parameters include a peak reverse voltage of 250V and a minimum common-mode transient immunity of 10 kV/µs. It operates within a temperature range of -40°C to +100°C and provides galvanic isolation between input and output circuits.

Logic Output Optoisolators Feature Summary

• Integrates an AlGaAs infrared emitting diode with a specialized output integrated circuit for enhanced signal integrity.
• Provides high common-mode transient immunity to reject noise in electrically noisy environments.
• Features low input current requirements to reduce power consumption during operation.
• Designed for high-speed digital signal transmission with guaranteed propagation delay characteristics.

Logic Output Optoisolators Applications

• High-speed data communication interfaces requiring galvanic isolation.
• Industrial control systems utilizing serial communication protocols.
• Automotive electronic modules demanding reliable signal isolation.
• Power supply feedback loops in switching mode power converters.

Logic Output Optoisolators Procurement Notes

Verify the specific suffix code on the component marking to confirm pinout configuration and packaging type, as variations may exist within the series. Ensure that the selected variant meets the required insulation voltage ratings for your specific safety application. Cross-reference the datasheet revision date to confirm compliance with current environmental directives such as RoHS and REACH standards before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer rates are critical alongside robust noise immunity. The integrated output driver simplifies circuit design by eliminating external components typically required for standard transistor-output optocouplers. Consider the operating temperature range and isolation voltage requirements to ensure compatibility with the target system's electrical environment and regulatory standards.

Logic Output Optoisolators Part Context

The EL2200 belongs to Everlight's high-speed optocoupler family, designed to bridge the gap between traditional discrete optocouplers and complex isolated transceivers. It utilizes advanced semiconductor processes to achieve fast switching speeds while maintaining compact physical dimensions. This series is engineered for applications where signal fidelity and speed are paramount, offering a reliable solution for modern digital isolation challenges.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional compatibility regarding pinout, isolation voltage, and data rate if considering alternative manufacturers. Ensure that any replacement device meets or exceeds the original component's common-mode transient immunity specifications.