MOC8113G

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8113G is a single-channel transistor output optocoupler manufactured by Isocom Components. It features an infrared LED coupled to an NPN silicon phototransistor in a DIP-6 package with an unconnected base pin. The device provides high isolation voltage of 5300 Vrms and supports a maximum forward current of 60 mA. Key electrical parameters include a collector-emitter breakdown voltage of 70 V, a typical current transfer ratio of 50%, and a reverse voltage rating of 7 V. Operating temperature ranges from -40°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe signal transmission between disparate potentials
• Unconnected base pin design enhances noise immunity in high EMI environments
• Single channel configuration with standard DIP-6 through-hole packaging

Transistor, Photovoltaic Output Optoisolators Applications

• DC motor controllers
• Industrial systems controllers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' against official Isocom documentation to confirm lead form compliance and RoHS status. Ensure the ordering part number matches the required lead spread or surface mount variant if applicable. Confirm AEC or automotive qualification requirements are met if the application demands them, as standard industrial variants may differ. Cross-reference datasheet revisions to ensure parameter consistency.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high noise immunity is critical due to the unconnected base architecture. Evaluate the 5300 Vrms isolation barrier for safety compliance in high-voltage interfaces. Consider the 70 V collector-emitter voltage limit for switching applications. Verify that the DIP-6 package fits the PCB layout constraints and that the thermal operating range suits the environment.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC8113 belongs to the MOC81xx series of non-base lead optically coupled isolators. This family includes variants like MOC8102, MOC8106, and MOC8107, which share similar structural designs but may differ in current transfer ratios or specific approval certifications. The G suffix typically denotes a specific lead form or compliance standard within the manufacturer's catalog.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: MOC8106, MOC8107, MOC8108.