MOCD223VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOCD223VM is a dual-channel photodarlington output optocoupler manufactured by onsemi. It features a DC input type and provides an isolation voltage of 2500Vrms. The device operates within a temperature range of -40°C to 100°C. Key electrical parameters include a maximum forward current of 60 mA, a typical forward voltage of 1.25V, and a minimum current transfer ratio of 500% at 1mA. Output specifications consist of a 30V maximum voltage and 150mA channel current. The package is an 8-SOIC with a width of 3.90mm.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• High current transfer ratio capability for efficient drive
• Robust insulation voltage rating for safety isolation
• Surface-mount SOIC-8 packaging for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Solid-state relay driver circuits
• Microcontroller interface isolation
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'VM' against the official datasheet to confirm package dimensions and tape-and-reel specifications. Ensure compatibility with RoHS3 standards if required by the target market regulations. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Confirm lead times directly with the supplier as production cycles may vary based on volume requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current drive capability is needed from a low-power logic source. The photodarlington output offers higher gain compared to standard transistor outputs. Verify that the 30V output voltage limit meets the load requirements. Consider the 8-SOIC footprint for PCB layout constraints. Ensure the operating temperature range aligns with the environmental conditions of the final application.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the MOCD series of optocouplers from onsemi. It is designed for general-purpose isolation applications where moderate speed and high current gain are beneficial. The series utilizes a plastic encapsulated mold compound for durability. It serves as a bridge between low-voltage control circuits and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for pin-compatible alternatives within the same manufacturer's portfolio. Verify that substitute parts maintain the same isolation voltage and current transfer ratio characteristics. Ensure the replacement package matches the existing PCB footprint without modification.