APD Avalanche Photodiode from China
> An avalanche photodiode with internal gain amplification, used for low-light detection in LIDAR systems and scientific instrumentation. This semiconductor diode operates under reverse bias to multiply photocurrent, classifying it under 8541.49.00 as a photosensitive semiconductor device other than photovoltaics or LEDs.
Duty Rate — China → Canada
0%
Import Tips
• > Verify that the APD is not incorporated into a complete LIDAR system, which would be classified elsewhere
• Provide documentation on the diode's gain and spectral response to support classification
• Check if the end-use (e.g
• automotive) triggers additional regulatory requirements