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PC817X3NSZW 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 PC817X3NSZW is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an infrared emitting diode optically coupled to a phototransistor, providing electrical isolation with a rated insulation voltage of 5000 Vrms. The device supports a maximum forward current of 50 mA and a collector current of 20 mA, with a collector-emitter voltage rating of 80 V. It operates within a temperature range of -30°C to +100°C and is supplied in a tube package.
Verify the specific suffix NSZW against the manufacturer's official datasheet to confirm pin configuration and packaging details. Ensure compatibility with RoHS directives if required by the target application. Cross-reference the Mouser part number 852-PC817X3NSZW for accurate sourcing information.
Select this component when a standard single-channel transistor output optocoupler is required for general-purpose isolation. Consider the 5000 Vrms insulation rating and the -30°C to +100°C operating temperature range to ensure suitability for the environmental conditions of the design.
This part belongs to the PC817 series of transistor output optocouplers from Sharp Microelectronics. The series is widely used for basic isolation tasks. The X3 designation typically indicates a specific Current Transfer Ratio (CTR) bin, while NSZW denotes the specific tape and reel or tube packaging variant.
Compatible substitutes include other PC817 variants such as PC817X3NSZ or PC817X3NSZ9F, provided the CTR bin and packaging requirements match the original design specifications.
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