FOD8160R2

Logic Output Optoisolators Overview

The FOD8160R2 is a logic output optoisolator from onsemi, featuring a single channel with an open-collector, Schottky-clamped output. It supports data rates up to 10 Mbps and provides 5000 Vrms isolation voltage. The device operates within a supply voltage range of 3V to 5.5V and handles a maximum DC forward current of 25mA. Key electrical parameters include a typical rise time of 22ns and fall time of 9ns, with propagation delays of 90ns (tpLH) and 80ns (tpHL). It offers a minimum common-mode transient immunity of 20kV/µs and can sink up to 50mA per channel. The component is housed in a 5-SOP package and functions across temperatures from -40°C to 100°C.

Logic Output Optoisolators Feature Summary

• High-speed data transmission capability at 10 Mbps for efficient signal isolation
• Robust noise immunity with 20kV/µs common-mode transient rejection
• Integrated Schottky clamping on the open-collector output for enhanced switching performance

Logic Output Optoisolators Applications

• Industrial process control systems requiring galvanic isolation
• Communication gateways and serial interface isolation
• Power supply feedback loops in switching regulators

Logic Output Optoisolators Procurement Notes

Verify the specific suffix R2 indicates tape and reel packaging configuration when sourcing. Confirm that the 5-SOP package matches the footprint requirements of the target PCB design. Ensure the operating temperature range aligns with the environmental conditions of the final assembly. Cross-reference the datasheet for any recent product change notices affecting pinout or electrical characteristics.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The open-collector output necessitates an external pull-up resistor; ensure the resistor value suits the desired logic levels and speed. Consider the 5000Vrms isolation rating for safety compliance in mains-connected applications. Verify that the input forward current limits are respected within the driving circuit design.

Logic Output Optoisolators Part Context

This part belongs to the FOD8160 series of high-speed logic output optocouplers. It is designed for applications demanding fast signal transfer between isolated circuits. The series typically includes variants with different packaging options such as cut tape or tube formats. The FOD8160R2 specifically denotes the reel-packaged version suitable for automated surface-mount assembly processes.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include other FOD8160 series variants like FOD8160R2V if packaging differences are acceptable. Check pin compatibility and electrical specifications before swapping. Generic replacements must match the 10Mbps speed and 5000Vrms isolation rating.