Silicon Schottky Barrier Diode 1N5819
The 1N5819 is a Schottky barrier diode made from silicon semiconductor material, used for low-voltage rectification in power supplies and converters. It falls under HTS 8541.59.00.80 as an 'other' semiconductor device that is neither a photodiode, photovoltaic cell, nor LED. This classification covers discrete diodes beyond basic types.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If photosensitive or photovoltaic
Photosensitive semiconductor devices like photodiodes shift to 8541.10 for light detection functions
If assembled as LED display modules
LEDs assembled with other LEDs for displays move to 8541.40, excluding single discrete LEDs
If integrated into processor circuits
Devices as integral parts of semiconductor processors classified under 8542.31 instead of discrete components
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Import Tips & Compliance
• Verify RoHS and REACH compliance certifications as semiconductors face strict environmental regulations; declare exact electrical specs (voltage, current) to avoid misclassification; obtain supplier test data for customs valuation
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