LOC117P

Transistor, Photovoltaic Output Optoisolators Overview

The LOC117P is a single linear optocoupler manufactured by Littelfuse Inc. It features an infrared LED optically coupled with two photodiodes, providing a 3.75 kV isolation rating. The device utilizes one feedback photodiode to generate a control signal proportional to the input current, enabling precise linear transfer characteristics. Packaged in an 8-SMD configuration, it is designed for applications requiring high linearity and reliable electrical isolation between circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Incorporates dual photodiode architecture for enhanced linearity
• Provides robust 3.75 kV optical isolation barrier
• Features integrated feedback loop for accurate signal tracking

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial process control systems
• Medical equipment signal isolation
• Precision analog signal transmission

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet. Validate part markings against official documentation to prevent counterfeit substitution.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high linearity and wide bandwidth are required for analog signal isolation. Consider the 3.75 kV isolation voltage for safety-critical interfaces. Evaluate thermal performance and power dissipation requirements relative to the specific application environment before integration into the design.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the LOC117 series of linear optocouplers from Littelfuse. It is engineered for applications demanding superior signal fidelity compared to standard digital optoisolators. The series supports various industrial and commercial sectors requiring reliable galvanic isolation with minimal distortion.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official Littelfuse documentation for verified cross-reference part numbers. Ensure any substitute maintains identical pinout, isolation ratings, and linearity specifications. Verify compatibility with existing circuit parameters before implementation.