MOC8101G

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8101G is a single-channel phototransistor output optocoupler manufactured by Isocom Components. It features a six-pin DIP package with an unconnected base pin for the NPN silicon phototransistor. The device provides high isolation voltage and operates within a wide temperature range, suitable for general-purpose signal isolation applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared LED with an NPN silicon phototransistor in a standard six-pin dual in-line plastic package.
• Provides electrical isolation between input and output circuits without a direct conductive path.
• Features an unconnected base pin on the phototransistor to allow for external biasing or improved switching performance.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in electronic circuits
• Interface between microprocessors and peripheral devices
• Switching power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' against the manufacturer's current datasheet to confirm lead-free compliance and RoHS status. Ensure the package type matches the required PCB footprint. Confirm that the unconnected base pin configuration aligns with the circuit design requirements for the phototransistor side.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard phototransistor output with an accessible base pin is required for flexibility in drive circuits. Consider the isolation voltage rating and operating temperature range relative to the application environment. Compare current transfer ratio specifications if precise gain control is necessary for the system design.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC8101G belongs to the MOC810x series of optically coupled isolators produced by Isocom Components. This series typically includes variants like MOC8106, MOC8107, and MOC8108, which share similar structural characteristics but may differ in current transfer ratio or specific electrical parameters. The 'G' suffix often denotes a specific packaging or compliance variant within the product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

MOC8101X is a documented alternative within the same series offering similar functional characteristics. Verify compatibility regarding package dimensions and electrical ratings before substitution.