FOD0710R2

Logic Output Optoisolators Overview

The FOD0710R2 is a high-speed logic output optocoupler manufactured by onsemi, housed in an 8-SOIC surface-mount package. It features a single channel with a push-pull/totem pole output configuration. The device supports data rates up to 12.5 Mbps and offers a common-mode transient immunity of 20 kV/µs. Key electrical parameters include a 3750 Vrms isolation voltage, 10 mA output current, and a forward current of 10 mA. Typical rise and fall times are 5 ns and 4.5 ns, respectively. The component operates within a temperature range of -40°C to +100°C and dissipates up to 90 mW.

Logic Output Optoisolators Feature Summary

• High common-mode transient immunity for noise-sensitive environments
• Push-pull output stage for robust signal integrity
• Fast propagation delay suitable for high-speed digital interfaces

Logic Output Optoisolators Applications

• Industrial communication bus systems
• Power supply feedback loops
• General-purpose digital isolation

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required packaging options such as cut tape or reel quantities. Confirm that the RoHS compliance status meets project regulatory requirements. Cross-reference the supplier's component authenticity documentation to prevent counterfeit risks. Ensure the selected variant matches the intended thermal and mechanical constraints of the target PCB layout before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transmission exceeding standard optocoupler limits is required alongside strong noise immunity. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Consider the 8-SOIC package dimensions for space-constrained applications. Evaluate the 20 kV/µs CMTI rating against the expected noise levels in the isolation barrier to ensure reliable operation under transient conditions.

Logic Output Optoisolators Part Context

The FOD0710R2 belongs to the FOD0710 series of high-speed optocouplers from onsemi. This series is designed to bridge the gap between standard speed isolators and specialized high-performance devices. It provides a balance of speed, isolation voltage, and ease of integration for modern digital systems requiring reliable galvanic separation between low-voltage control circuits and higher-voltage power stages.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.