200mm Silicon Rectifier Diode Wafer from Mexico
A 200mm diameter silicon epitaxial wafer containing p-n junction arrays for high-voltage rectifier diodes, used in automotive alternators and industrial power supplies. The wafer is optimized for forward voltage drop and surge current performance. As an unmounted semiconductor device in wafer form, it is classified as a diode other than photosensitive or light-emitting.
Duty Rate — Mexico → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the wafer is declared as an unmounted semiconductor device, not as a finished diode, to avoid misclassification
• Provide a detailed product specification sheet to the CBSA officer if requested
• Verify whether the wafer qualifies for duty-free treatment under a free trade agreement