Ambient Light Sensor Photodiode from China
Human eye response matched photodiode for smartphone displays, laptops, and automotive dimming controls. HTS 8541.49.1050 covers this photosensitive diode with V(λ) filtered spectral response. Replaces cadmium sulfide photocells in modern electronics.
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
• Provide V(λ) photopic response curve matching CIE human vision standards
• Document lux range linearity and temperature coefficient specifications
• Classify as discrete diode excluding integrated light-to-digital converters