MOC8104XSM

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8104XSM is a single-channel phototransistor output optocoupler from the Isocom ISP series. It features a 6-pin surface-mount DIP package with an unconnected base pin. The device provides 5300Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum forward voltage of 1.5V, a minimum current transfer ratio of 50%, and a collector-emitter breakdown voltage of 70V. Typical switching times are 2µs rise and 3µs fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Optically coupled isolator combining an infrared LED with an NPN silicon phototransistor
• Provides high-voltage electrical isolation between input and output circuits
• Includes a standard 6-pin dual in-line plastic package configuration

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation in industrial control systems
• Interface circuits for microprocessor-based logic systems
• Power supply feedback loops requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'XSM' against official manufacturer documentation to confirm surface-mount lead form compliance. Ensure that procurement specifications match the required isolation voltage ratings and operating temperature ranges for the target application environment. Cross-reference UL and VDE approval numbers for regulatory compliance requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for single-channel isolation with a phototransistor output. Consider the 5300Vrms isolation rating and the specific current transfer ratio characteristics relative to the driving circuit requirements. Verify compatibility with the 6-pin SMD footprint during PCB layout design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC810x series of non-base lead optically coupled isolators manufactured by Isocom Components. The series includes variants such as MOC8106, MOC8107, and MOC8108, all sharing similar phototransistor output structures but differing in packaging or specific electrical tolerances.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Compatible substitutes include MOC8106XSM, MOC8107XSM, and MOC8108XSM from the same manufacturer family. Other equivalents may include CNY174SD or SFH628A-4SMT&R, provided their electrical parameters and pin configurations align with the design requirements.