FOD8012AR2

Logic Output Optoisolators Overview

The FOD8012AR2 is a high-speed logic gate optocoupler manufactured by onsemi, featuring two bi-directional channels in an SOIC-8 package. It supports data rates up to 15 Mb/s with typical rise and fall times of 6.5 ns. The device provides 3750 Vrms isolation voltage and 20 kV/µs common mode rejection. It operates within a temperature range of -40°C to +110°C, dissipating up to 60 mW. Output current reaches 10 mA peak.

Logic Output Optoisolators Feature Summary

• Bi-directional configuration for two-channel signal transmission
• High common mode rejection ratio for noise immunity
• Push-pull output stage for fast switching performance

Logic Output Optoisolators Applications

• Gate drive circuits for power electronics
• Industrial communication interfaces
• Isolated digital logic signal transmission

Logic Output Optoisolators Procurement Notes

Verify the specific suffix AR2 corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the SOIC-8 footprint matches the target PCB design constraints. Ensure thermal management capabilities align with the specified 60 mW power dissipation limit under maximum operating conditions.

Logic Output Optoisolators Selection Notes

Select this component when bidirectional high-speed data transfer is required between isolated domains. The push-pull output architecture offers superior drive capability compared to standard phototransistor outputs. Consider the wide operating temperature range for harsh industrial environments where standard commercial grade devices may fail.

Logic Output Optoisolators Part Context

This part belongs to the FOD8012A series of high-speed optocouplers. It is designed for applications requiring robust isolation and fast response times. The bi-directional nature distinguishes it from unidirectional logic gate optocouplers, allowing flexible circuit topology designs.

Logic Output Optoisolators Replacement Considerations

Check datasheets for alternative high-speed bi-directional optocouplers with compatible pinouts and isolation ratings. Verify that substitute parts meet the same 15 Mb/s data rate and 3750 Vrms insulation requirements without compromising signal integrity.