UF4007 Ultrafast Recovery Diode from China
UF4007 ultrafast diodes provide low reverse recovery time for switch-mode power supplies and inverters. HTS 8541.10.0080 applies to these non-LED, non-photosensitive semiconductor diodes optimized for high-speed rectification.
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
• Document reverse recovery time (<50ns) to differentiate from standard rectifiers
• Comply with automotive-grade standards if AEC-Q101 certified for vehicle applications
• Avoid bulk packaging that could imply 'parts thereof' reclassification