FOD260LT

Logic Output Optoisolators Overview

The FOD260LT is a high-speed logic output optocoupler from onsemi, featuring an open collector output with Schottky clamping. It provides a data rate of 10 Mbps and supports a common mode transient immunity (CMTI) of 25 kV/µs. The device offers 5000 Vrms isolation voltage and operates within a temperature range of -40°C to 100°C. Packaged in an 8-pin MDIP, it delivers a propagation delay of 90 ns and can handle a maximum output current of 50 mA.

Logic Output Optoisolators Feature Summary

• High-speed operation with a 10 Mbps data rate capability
• Enhanced noise immunity through 25 kV/µs common mode transient rejection
• Schottky-clamped open collector output for fast switching performance

Logic Output Optoisolators Applications

• High-speed data communication interfaces
• Industrial process control systems
• Isolated signal transmission in noisy environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix LT against official datasheets to confirm package type and tape/reel specifications. Ensure the selected variant matches the required isolation voltage and operating temperature range for the target application environment.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The Schottky-clamped output design aids in minimizing storage time, making it suitable for applications demanding precise timing and rapid signal transitions.

Logic Output Optoisolators Part Context

Part of the FOD series, this optocoupler integrates an AlGaAs LED with a phototransistor detector. It is designed for reliable signal transfer across isolation barriers while maintaining high bandwidth and stability under varying electrical conditions.

Logic Output Optoisolators Replacement Considerations

Consult official substitution lists for equivalent high-speed optocouplers with matching pinouts and isolation ratings. Verify that any alternative part meets the same 10 Mbps speed and CMTI requirements.

Logic Output Optoisolators FAQ

What is the typical propagation delay of the FOD260LT?

The typical propagation delay is 90 ns.

Does the FOD260LT feature Schottky clamping?

Yes, it includes Schottky clamping on the output to enhance switching speed.