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H11L3SD is listed in the Logic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISO 5.3KV OPN COLLECTOR 6SMD. Review the specifications below when checking this part for your BOM.
The onsemi H11L3SD is a single-channel logic output optocoupler featuring an integrated Schmitt trigger. It utilizes surface-mount technology in a six-pin SMD package. The device provides electrical isolation with a rated insulation voltage of 5300 Vrms. Key electrical parameters include a maximum continuous output current of 50 mA, a forward current of 30 mA, and a typical rise/fall time of 100 ns. It operates within a temperature range of -40°C to +85°C.
Verify the specific suffix against official datasheets to confirm pinout and packaging variations. Confirm RoHS compliance status through manufacturer documentation. Ensure the source document explicitly identifies the component as the H11L3SD variant. Cross-reference technical specifications with the latest official release notes.
Select this component when digital isolation with noise rejection is required. The Schmitt trigger input/output configuration ensures clean signal transitions in noisy environments. Verify that the surface-mount package fits the board layout constraints. Check that the isolation voltage meets the system safety requirements.
This part belongs to the H11L series of logic output optocouplers from onsemi. The series is designed for applications requiring reliable digital signal transmission across isolated barriers. The H11L3SD specifically offers a surface-mount version of the standard DIP packages found in other variants.
Publicly confirmed substitute part numbers are not available in the provided data.
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