MOC8106SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8106SD is a dual-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output with a collector-emitter voltage of 85 V and a maximum collector current of 30 mA. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a minimum current transfer ratio of 50%, a forward voltage of 1.5 V, and rise/fall times of 2.4 µs. It is housed in an 8-pin PDIP Gull Wing package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation between input and output circuits using a phototransistor configuration
• Features dual channels for independent signal transmission within a single component
• Designed for surface mount installation in compact electronic assemblies

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation in industrial control systems
• Interface circuits for microprocessors and logic devices
• Power supply feedback loops requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and performance specifications. Note that availability status may vary as this component has been reported as obsolete in certain distributor listings; confirm current production status directly with onsemi or authorized agents before integration into new designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required with moderate speed requirements. Ensure the application voltage does not exceed the 85 V collector-emitter limit. Verify that the 5000 Vrms isolation rating meets the safety standards of the target system. Consider thermal dissipation limits given the 400 mW power dissipation rating in the specified package.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC8106SD belongs to the MCT61 series of transistor output optocouplers from onsemi. This series is designed for general-purpose isolation applications. The device utilizes a gallium arsenide LED coupled to an NPN silicon phototransistor. It is part of a family that includes various channel configurations and packaging options for different isolation needs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are limited. The MOC8106SR2M is listed as a similar alternative. Verify functional equivalence and pin compatibility before substitution. No other direct cross-references are explicitly documented in the provided source material.