MOCD223M

Transistor, Photovoltaic Output Optoisolators Overview

The MOCD223M is a dual-channel phototransistor output optocoupler manufactured by onsemi. It features a Darlington transistor output configuration housed in an 8-SOIC surface-mount package. The device provides an isolation voltage of 2500 Vrms and supports DC input signals. Key electrical parameters include a maximum collector-emitter voltage of 30V, a peak forward current of 60mA, and a minimum current transfer ratio of 500% at 1mA. Typical switching times are 8µs for rise time and 45µs to 110µs for fall time.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture with Darlington transistor outputs for high gain
• Surface-mount SOIC-8 packaging for automated assembly
• High isolation voltage rating of 2500 Vrms between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microprocessors and logic devices
• Switching power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and variant selection. Confirm that the component meets RoHS compliance requirements for your region. Check the latest datasheet revision for any updates to mechanical dimensions or electrical characteristics before finalizing the design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current transfer ratio is required for driving loads directly without additional amplification. The dual-channel design allows for cost-effective isolation of multiple signals within a single package footprint. Ensure the operating temperature range of -40°C to 100°C aligns with the environmental conditions of the target application.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOCD223M belongs to the MOCD series of optocouplers from onsemi. This series is designed for general-purpose isolation applications requiring robust performance in compact surface-mount packages. The device complements other variants in the family that may offer different output types or channel counts.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference part numbers such as MOCD223-M or MOCD223QT if alternative sourcing is needed. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult the manufacturer's PCN documents for any changes in assembly location or material composition.