MOC119M

Transistor, Photovoltaic Output Optoisolators Overview

The MOC119M is a single-channel optocoupler from onsemi featuring a DC input and Darlington transistor output. It provides high isolation with a rated voltage of 5300Vrms. The device operates within a temperature range of -40°C to +100°C and supports a maximum forward current of 60mA. Key electrical parameters include a peak repetitive reverse voltage of 700V for the output stage and a minimum current transfer ratio of 4.5% at 10mA input. It is housed in a 6-pin DIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-voltage isolation capability suitable for demanding industrial environments
• Darlington output configuration providing high current gain
• Wide operating temperature range for robust performance

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial process control systems
• Solid-state relay drivers
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging options such as tube quantities against official datasheets. Ensure the part number suffix matches the required variant, as packaging or lead-free specifications may vary by production batch.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and significant current gain are required. The Darlington output structure offers superior sensitivity compared to standard phototransistors. Consider thermal management requirements given the wide operating temperature range and power dissipation characteristics inherent to the package type.

Transistor, Photovoltaic Output Optoisolators Part Context

Part of the MOC series from onsemi, designed for general-purpose isolation applications. This specific model utilizes a Darlington pair for enhanced output drive capability. It serves as a reliable interface between low-power control circuits and higher-power loads in noisy electrical environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for equivalent parts with matching isolation ratings and output configurations. Verify pin compatibility and electrical parameter overlaps before implementation.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum isolation voltage rating?

The MOC119M supports an isolation voltage of 5300Vrms.

Does the device feature a logic output?

No, it features a Darlington transistor output rather than a logic gate output.