MOC8104SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8104SD is a single-channel transistor output optoisolator manufactured by onsemi. It provides an isolation voltage of 5300Vrms and features a DC input type with an NPN phototransistor output. The device operates within a temperature range of -55°C to 100°C and utilizes a 6-SMD, gull-wing package. Key electrical parameters include a maximum collector-emitter voltage of 30V, a peak forward current of 100mA, and a typical forward voltage of 1.15V. The current transfer ratio ranges from 160% to 256% at 10mA input, with saturation voltage not exceeding 400mV.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Features fast switching speeds for signal transmission applications
• Utilizes a compact surface-mount package for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose digital signal isolation
• Microcontroller interface circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors due to the presence of obsolete status and potential counterfeit risks. Confirm package integrity and pin alignment upon receipt. Cross-reference datasheet revisions to ensure compatibility with existing design specifications. Validate RoHS compliance documentation if required for specific regulatory standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and small form factor are required. Compare current transfer ratio requirements against load conditions. Ensure thermal management aligns with the specified operating temperature range. Consider alternative packages if surface-mount constraints differ from available options.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC810 series of optocouplers, designed for general-purpose isolation tasks. It shares functional similarities with other devices in the family but differs in packaging and specific electrical characteristics. The series is widely used in industrial and consumer electronics for safe signal transmission across isolated domains.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

CNY17F4SR2VM is listed as a similar replacement option.