MOC8107SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8107SD is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output without a base terminal, housed in a 6-SMD Gull Wing package for surface mount installation. The device provides an isolation voltage of 5300 Vrms and supports a maximum collector-emitter voltage of 70 V with a peak collector current of 50 mA. Key electrical parameters include a forward current of 100 mA, a forward voltage of 1.65 V, and a power dissipation of 250 mW. The unit operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits via an internal LED and phototransistor structure.
• Features a dedicated NPN phototransistor output stage designed for direct interfacing with digital logic or control circuits.
• Utilizes a compact surface-mount package configuration suitable for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microcontrollers requiring galvanic separation
• Power supply feedback loops for voltage regulation monitoring

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and package variations. Confirm component availability status as distribution channels may list obsolete or limited stock items. Ensure that the selected variant matches the required thermal and electrical specifications for the target application environment before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a robust single-channel isolation barrier is required for low-to-medium speed signal transmission. Consider the 5300 Vrms isolation rating for safety-critical applications. Evaluate the surface-mount footprint constraints against available board space. Verify that the NPN open-collector output characteristics align with the pull-up requirements of the receiving circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the MOC8107 series of transistor output optocouplers from onsemi. The series is characterized by its reliability in providing electrical isolation for various electronic interfaces. The SD suffix typically denotes a specific surface-mount packaging option within this product family, distinguishing it from through-hole variants like the PDIP-6 version.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference guides for verified alternatives if this obsolete component requires replacement.