MOCD223R1VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOCD223R1VM is a dual-channel photodarlington output optoisolator manufactured by onsemi. It features a DC input and Darlington transistor output configuration housed in an 8-SOIC surface-mount package. The device provides a high isolation voltage of 2500Vrms and supports a maximum forward current of 60 mA with a typical forward voltage of 1.25 V. Each channel can handle an output current of 150 mA at a maximum output voltage of 30 V, with a saturation voltage of 1 V. The minimum current transfer ratio is 500% at 1 mA. Operating temperatures range from -40°C to 100°C. Switching characteristics include turn-on/turn-off times of 3.5µs/95µs and rise/fall times of 1µs/2µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture for independent signal isolation within a single compact package
• High-speed switching performance suitable for rapid digital signal transmission
• Robust electrical isolation capability ensuring safety between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Solid-state relay driver circuits
• Microcontroller interface isolation for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status as the MOCD223R1VM is officially obsolete and no longer manufactured. Confirm availability of authorized substitutes such as the MOCD223R2VM before finalizing designs. Ensure compliance with RoHS and REACH regulations through official manufacturer documentation. Validate packaging specifications against project requirements due to potential supply chain variations for end-of-life components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if legacy compatibility or specific historical design constraints require the R1VM suffix variant. Consider the MOCD223R2VM as a direct functional substitute for new designs. Evaluate thermal management needs given the 100°C operating limit. Verify that the 150mA output current meets load requirements without external buffering. Check package dimensions against PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOCD22 series of dual-channel optocouplers from onsemi. It utilizes photodarlington technology to provide high current transfer ratios. The 8-SOIC package allows for automated surface-mount assembly. The series is designed for general-purpose isolation applications where moderate speed and high gain are required.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MOCD223R2VM is a confirmed public substitute for the MOCD223R1VM. Verify pinout compatibility and parameter equivalence before substitution.