High Voltage Silicon Diode Wafer (1500V)

8-inch silicon wafers fabricated with 1500V breakdown planar diodes for X-ray generators and industrial power systems. Features field-limiting rings for high voltage reliability. Unmounted wafer form qualifies for HTS 8541.10.0040 diode classification.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9022.14.00.00Lower: 35% vs 50%

If integral to X-ray apparatus

Diode wafers specifically manufactured for X-ray equipment classify with the apparatus under 9022

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

High voltage specs require destructive testing data certification for customs validation

Include partial processing declaration; fully patterned wafers vs. blank wafers affect classification

X-ray generator end-use may trigger additional radiation safety import permits

Related Products under HTS 8541.10.00.40

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