FOD8160V

Logic Output Optoisolators Overview

The FOD8160V is a high-speed logic output optocoupler from onsemi, featuring an open collector output with Schottky clamp. It provides a data rate of 10Mbps and supports supply voltages between 3V and 5.5V. The device offers 5000Vrms isolation voltage and a common-mode transient immunity of 20kV/µs. Typical propagation delays are 90ns (tpLH) and 80ns (tpHL), with rise/fall times of 22ns and 9ns respectively. It operates within a temperature range of -40°C to 100°C and is housed in a 5-SOP package.

Logic Output Optoisolators Feature Summary

• High-speed operation with 10Mbps data rate capability
• Integrated Schottky clamp for improved switching performance
• High common-mode transient immunity of 20kV/µs
• Wide operating temperature range suitable for industrial applications

Logic Output Optoisolators Applications

• Industrial automation systems requiring fast signal isolation
• Communication interfaces needing high noise immunity
• Power supply feedback loops with strict timing requirements
• Microcontroller input/output isolation in noisy environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., R2V, R2) against your bill of materials, as packaging and reel specifications vary by variant. Confirm that the 5-SOP package dimensions match your PCB footprint constraints. Ensure the open-collector output configuration aligns with your downstream logic circuit requirements before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The integrated Schottky clamp distinguishes it from standard transistor-output optocouplers, offering faster response times. Consider the 5000Vrms isolation rating for safety compliance and the wide temperature range for harsh environment deployment.

Logic Output Optoisolators Part Context

The FOD8160V belongs to onsemi's FOD series of high-speed optocouplers. It complements other devices in the family by providing a logic-output solution optimized for speed rather than simple on/off switching. This places it in a niche between standard isolators and dedicated gate drivers, focusing on clean digital signal transmission across isolation barriers.

Logic Output Optoisolators Replacement Considerations

Direct replacements may include variants like FOD8160R2V or FOD8160R2, which share identical electrical characteristics but differ in packaging format (tape and reel vs. cut tape). Verify pinout compatibility and ensure the replacement part maintains the same 5-SOP footprint and electrical ratings.

Logic Output Optoisolators FAQ

What is the typical propagation delay of the FOD8160V?

The typical propagation delay is 90ns for low-to-high (tpLH) and 80ns for high-to-low (tpHL).

Does the FOD8160V have an internal pull-up resistor?

No, the FOD8160V features an open-collector output, requiring an external pull-up resistor for proper logic level generation.

What is the maximum supply voltage for the FOD8160V?

The device supports a supply voltage range of 3V to 5.5V.