GaAs Photodiode Wafers from United States
Gallium arsenide semiconductor wafers that generate photocurrent when exposed to infrared light. These unmounted photosensitive wafers are used for telecom and laser detection applications, and are sliced into dice after import. They are classified under 8541.49.00 as 'other' photosensitive semiconductor devices.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the wafer's epitaxial structure and doping profile to confirm classification as photosensitive semiconductors
• Since the wafers are unmounted, ensure the invoice clearly states they are not yet diced or packaged
• Verify whether the end-use in telecom equipment qualifies for any duty remission programs