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PC817X1CSP9F is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists SHARP/Socle Technology. Its product description is OPTOISOLATOR 5KV 1CH TRANS 4-SMD. Review the specifications below when checking this part for your BOM.
The PC817X1CSP9F is a photovoltaic output optoisolator manufactured by SHARP/Socle Technology. It features a single channel with a 4-SMD, Gull Wing package. The device provides an isolation voltage of 5000 Vrms and supports a forward current of up to 50 mA. Key electrical characteristics include a typical forward voltage of 1.2 V and a response time of 4 µs. It operates within a temperature range of -30°C to +100°C.
Verify the specific suffix '9F' against the manufacturer's latest datasheet to confirm pinout and material compliance. Ensure the selected variant matches the required surface-mount footprint and thermal specifications for the target application environment.
Select this component when a photovoltaic output is required instead of a standard transistor output. Confirm that the circuit design accommodates the specific current transfer ratio and response time characteristics inherent to photovoltaic optocouplers compared to other output types.
This part belongs to the PC817X series, which includes various packages and output types. The CSP9F designation indicates a specific surface-mount gull-wing variant with photovoltaic output, distinguishing it from through-hole DIP or transistor-output versions within the same family.
Direct substitutes may include other PC817X1 variants with identical photovoltaic output and 4-SMD gull-wing packaging. Verify pin compatibility and electrical ratings before substitution.
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