Magnesium-Doped Gallium Nitride Wafers from Japan
Magnesium-doped gallium nitride wafers on sapphire substrates, used for blue LEDs and power HEMTs. The magnesium doping for optoelectronic applications places them under this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Specify the substrate type (sapphire) and doping concentration
• Ensure the wafers are for electronic use, not just substrates
• Provide documentation of the epitaxial layer if applicable