EL2611

Logic Output Optoisolators Overview

The EL2611 is a high-speed logic output optocoupler featuring one channel with a 5000 Vrms isolation voltage. It delivers a data rate of 10 Mbps and supports a common-mode transient immunity of 10 kV/µs. The device utilizes an open-collector output capable of 50 mA per channel, with maximum propagation delays of 75 ns for both low-to-high and high-to-low transitions. Typical rise and fall times are 40 ns and 10 ns, respectively. It operates within a temperature range of -40°C to 85°C and is available in surface-mount or through-hole packages.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability supporting 10 Mbps data rates
• Robust electrical isolation with 5000 Vrms dielectric strength
• Open-collector logic output configuration for flexible interfacing

Logic Output Optoisolators Applications

• Industrial automation control systems
• Communication interface isolation
• Signal transmission in noisy environments

Logic Output Optoisolators Procurement Notes

Verify the specific package variant (SMD vs DIP) and suffix codes against official Everlight documentation before ordering. Confirm that the selected component meets the required isolation voltage and speed specifications for the target application. Ensure compliance with RoHS standards if applicable. Cross-reference datasheet parameters with supplier certificates to guarantee authenticity and performance consistency.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required between circuits with significant potential differences. The open-collector output allows for easy integration with various logic families. Consider the thermal operating range and power dissipation limits during design. Evaluate the need for strobable output functionality if noise immunity is critical. Ensure the input forward current requirements align with the driving source capabilities.

Logic Output Optoisolators Part Context

The EL2611 belongs to Everlight's high-speed optocoupler family, designed for applications demanding rapid signal transfer and reliable galvanic isolation. It integrates an infrared emitting diode with a high-speed integrated photo detector logic gate. This configuration ensures efficient optical coupling while maintaining compact form factors suitable for modern electronic designs requiring robust signal integrity.

Logic Output Optoisolators Replacement Considerations

Consult official Everlight documentation for verified substitute part numbers. Ensure any replacement matches the pinout, isolation voltage, and data rate specifications. Verify compatibility with existing circuit layouts and thermal management requirements before implementation.