MOCD223R2M

Transistor, Photovoltaic Output Optoisolators Overview

The MOCD223R2M is a dual-channel transistor output optocoupler manufactured by onsemi, featuring an 8-pin SOIC-Narrow surface-mount package. It integrates an infrared LED with a photodarlington detector for high-density applications. Key electrical parameters include a minimum current transfer ratio of 500% at 1 mA input, a maximum collector-emitter voltage of 30 V, and a peak collector current of 150 mA. The device provides 2500 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Typical switching characteristics include an 8 µs rise time and a 45 µs fall time.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration utilizing photodarlington outputs for enhanced signal gain
• High insulation capability providing 2500 Vrms isolation between input and output circuits
• Surface-mount construction in an 8-pin SOIC-Narrow package suitable for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Solid-state relay driver circuits
• Microprocessor interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R2M confirms the tape-and-reel packaging format distinct from tube variants like MOCD223M. Confirm RoHS compliance status and REACH material declarations prior to integration. Ensure the selected component matches the required channel count and output type specifications for the target design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high current transfer ratio is required. Compare against single-channel alternatives if only one isolated path is needed. Consider thermal dissipation limits and saturation voltage requirements for load driving capabilities in the final circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOCD223M series of transistor output optocouplers. It serves as the reel-packaged variant of the MOCD223M tube version, maintaining identical electrical performance while differing in shipping and handling logistics for high-volume manufacturing processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include MOCD223M, MOCD223R2VM, and MOCD223VM from onsemi. ILD223T from Vishay Semiconductor Opto Division is also listed as a parameter equivalent.