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HCPL0730R2 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 2.5KV 2CH DARL 8-SOIC. Review the specifications below when checking this part for your BOM.
The HCPL0730R2 is a dual-channel photodarlington optocoupler from onsemi, housed in an 8-pin SOIC package. It features a DC input configuration with a maximum forward voltage of 1.8V and a peak input current of 25mA. The device provides high gain with a typical current transfer ratio of 5000% and supports an output current of 60mA per channel. Electrical isolation is rated at 2500Vrms. Operating temperatures range from -40°C to +85°C, ensuring reliability in industrial environments.
Verify the specific suffix 'R2' corresponds to tape-and-reel packaging requirements. Confirm that the 8-SOIC footprint matches the target PCB design. Ensure compliance with RoHS directives as indicated by manufacturer declarations. Cross-reference datasheet electrical limits against system operating conditions to prevent overstress.
Select this component when dual-channel isolation with high gain is required. The photodarlington output offers superior sensitivity compared to standard transistor outputs. Consider the 2500Vrms isolation barrier for safety-critical applications. Evaluate thermal dissipation capabilities within the specified temperature range during design integration.
This device belongs to the HCPL-0700 series, designed for robust isolation in noisy environments. It utilizes LED-to-photodarlington technology to provide electrical separation between input and output circuits. The series is engineered for durability and consistent performance across varying load conditions.
HCPL0730TR2 is the equivalent part number for the same device in alternative packaging formats.
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