MOC8105SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8105SD is a photovoltaic output optoisolator manufactured by onsemi. It features a gallium arsenide infrared LED coupled to a photovoltaic detector, providing electrical isolation with a high isolation voltage rating of 5300 Vrms. The device is housed in a compact 6-SMD package, designed for surface-mount assembly. This configuration allows for efficient signal transmission across isolated circuits while maintaining galvanic separation between input and output sides.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output architecture utilizing an infrared LED and photodetector pair
• High voltage electrical isolation capability for circuit safety
• Surface-mount design suitable for automated PCB assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Gate drive isolation for power switching applications
• Microcontroller interface isolation in embedded systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status as the MOC8105SD is listed as obsolete and no longer manufactured. Confirm availability through authorized distributors or approved substitute sources. Ensure compliance with current RoHS and REACH regulations by reviewing the Material Composition Declaration. Validate that any replacement components meet original electrical isolation and performance specifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring high-voltage isolation in a small form factor. Consider the photovoltaic output type for zero-quiescent current requirements. Evaluate thermal management needs based on the SMD package constraints. Verify compatibility with existing board layout and soldering profiles before integration into new designs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to onsemi's standard product portfolio, specifically within the isolation devices category. It represents a legacy component from their optoelectronics lineup. The manufacturer focuses on intelligent sensing and power semiconductor solutions, offering scalable platforms for reliable electronic components across various industries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Available substitutes include CNY17F2SR2M. Verify pinout compatibility and electrical parameters such as isolation voltage and propagation delay when transitioning to alternative components.