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PC817X1NIPW is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists SHARP/Socle Technology. Its product description is SHARP PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
The PC817X1NIPW is a single-channel phototransistor output optocoupler manufactured by SHARP/Socle Technology. It features a surface-mount 4-SMD, gull-wing package designed for compact circuit integration. The device provides electrical isolation between input and output circuits using an internal infrared LED and phototransistor configuration. Key specifications include a maximum forward voltage of 1.4V and a maximum input current of 50 mA. The unit supports a high isolation voltage rating of 5 kV, ensuring robust signal transmission across isolated domains while maintaining compliance with RoHS3 standards.
Verify the specific manufacturer designation, as sources indicate both SHARP and Socle Technology associations for this part number. Confirm the package type matches the required 4-SMD gull-wing form factor for your PCB layout. Check current availability status, as some distributors list this item as discontinued or limited stock. Ensure the component meets the required RoHS3 compliance standards for your project regulations.
Select this component when a single-channel transistor output optocoupler is required for cost-effective isolation. The 4-SMD package suits designs prioritizing space efficiency over through-hole mounting. Consider the 5 kV isolation rating for applications requiring significant potential difference between input and output sides. Verify that the 50 mA maximum input current aligns with your driving circuit capabilities.
This component belongs to the PC817 series of optocouplers, widely used for general-purpose isolation tasks. The X1 suffix typically denotes a specific CTR (Current Transfer Ratio) bin or variant within the family. The NIPW suffix indicates the specific surface-mount package style. This series is common in consumer electronics and industrial equipment for basic signal transfer needs.
Public confirmed substitute part numbers are not available in the provided source material.
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