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PC457L0YIP0F is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists SHARP/Socle Technology. Its product description is OPTOISO 3.75KV 1CH TRANS 5-MFP. Review the specifications below when checking this part for your BOM.
The PC457L0YIP0F is a high-speed optocoupler manufactured by Sharp Microelectronics. It features a single channel with a phototransistor output and supports data rates up to 1 MB/s. The device operates within a temperature range of -55°C to +125°C. Key electrical parameters include a forward voltage of 1.7 V, a reverse voltage of 5 V, and an output current of 8 mA. The unit provides an insulation voltage of 3750 VRMS and has a power dissipation rating of 100 mW.
Verify the specific suffix 'Y' against official Sharp documentation to confirm tape-and-reel packaging or specific binning requirements. Ensure the component matches the required operating temperature range and insulation voltage specifications for the target application environment before finalizing procurement.
Select this component when high-speed digital isolation is required in a compact footprint. Consider the 3750 VRMS insulation rating for safety-critical applications. Evaluate the 1 MB/s data rate against system timing requirements and ensure compatibility with the driving circuit's voltage levels.
This part belongs to Sharp's high-speed optocoupler family, designed for robust signal transmission across isolated boundaries. The PC457 series typically integrates an infrared emitting diode with a phototransistor output, offering a balance between speed and reliability for industrial and commercial electronic designs.
Consult official Sharp substitution guides for verified equivalents. Generic replacements may not match the specific CMR ratings or pinout configurations.
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