LOC117STR

Transistor, Photovoltaic Output Optoisolators Overview

The LOC117STR is a single linear optocoupler manufactured by Littelfuse Inc. It features an infrared LED optically coupled with two photodiodes, including one feedback photodiode used to generate input signals. The device is housed in an 8-SMD, Gull Wing package and is supplied in Tape & Reel (TR) format. This component provides electrical isolation with a high voltage rating of 3.75kV.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Incorporates an infrared LED optically coupled with dual photodiodes for signal transmission
• Includes a dedicated feedback photodiode to generate input signals
• Provides high-voltage isolation capability between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Linear signal isolation applications
• Feedback loop circuit designs
• Industrial control systems requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer datasheet for the LOC117STR to confirm current RoHS compliance status and detailed electrical characteristics. Ensure that the 8-SMD Gull Wing package dimensions match your PCB footprint requirements. Confirm that the Tape & Reel packaging aligns with your automated assembly equipment specifications before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel linear optical isolation solution with integrated feedback is required. The dual photodiode architecture supports precise signal coupling. Consider the 3.75kV isolation rating for safety-critical interfaces. Evaluate the SMD form factor for compact board layouts where through-hole components are not feasible.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LOC117 series of single linear optocouplers from Littelfuse Inc. These devices are designed for applications requiring reliable optical isolation with feedback capabilities. The STR suffix indicates the specific tape and reel packaging configuration for surface-mount technology integration.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative optocouplers with similar pinouts and isolation ratings.