Schottky Barrier Diode BAT54 from China
The BAT54 is a Schottky diode with low forward voltage drop (0.3V) ideal for high-efficiency rectification in switch-mode power supplies and RF detectors. Its metal-semiconductor junction enables fast switching, placing it under HTS 8541.10.00 as a non-photosensitive diode.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Highlight Schottky characteristics (low Vf, high frequency) in import docs to prevent transistor misclassification
• Declare in original manufacturer packaging with lot codes for traceability in supply chain audits
• Comply with ITAR if dual-use in military applications; obtain export licenses from origin country