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HCPL0534R2 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISO 2.5KV 2CH TRANS 8-SOIC. Review the specifications below when checking this part for your BOM.
The HCPL0534R2 is a high-speed optocoupler from onsemi featuring two independent channels in an 8-pin SOIC package. It provides 2500 Vrms isolation voltage and supports data rates up to 1 Mb/s. The device utilizes phototransistor outputs with a typical current transfer ratio of 30%. Operating temperatures range from -40°C to +85°C, ensuring reliability in industrial environments.
Verify the specific suffix R2 corresponds to the reel packaging configuration required for your assembly line. Confirm that the 8-pin SOIC footprint matches your PCB design constraints. Ensure compliance with RoHS directives if applicable to your region. Cross-reference the manufacturer datasheet for exact mechanical dimensions and soldering profiles before finalizing procurement orders.
Select this component when dual-channel isolation is required within a compact surface-mount footprint. Consider the 1 Mb/s speed limit against your system's baud rate requirements. Evaluate the 2500 Vrms isolation rating against your circuit's voltage stress levels. Compare the phototransistor output characteristics with alternative logic-output couplers if digital interfacing is critical.
This part belongs to the HCPL05xx series of high-speed optocouplers designed for robust signal transmission across isolated boundaries. The series offers various channel configurations to suit different complexity levels in electronic designs.
HCPL0531R2: Single-channel variant with similar specifications. HCPL0532R2: Dual-channel variant with different pinout or performance metrics. Verify pin compatibility and electrical parameters before substitution.
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