UV Flame Detection Photodiode
A silicon carbide photodiode sensitive to ultraviolet light (200-400nm) for flame, arc, and combustion detection in safety systems. This specialized photosensitive diode is designed for hazardous environments and falls under tariff item 8541.49.00 as 'Other' photosensitive semiconductor devices.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | β | Free |
| π²π½Mexico | Free | β | Free |
| πΊπΈUnited States | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the photodiode is part of a fire or flame alarm system
Parts of electric sound or visual signalling apparatus, such as fire alarms, may be classified under heading 85.31 if the photodiode is presented as a component of such a system.
If the photodiode is assembled into a flame detection module with other components
Photosensitive semiconductor devices assembled into modules with additional elements may be classified under 8541.43.00 rather than as standalone devices.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item β and can price the duty on it in the same conversation.
Import Tips & Compliance
β’ Document the silicon carbide substrate and UV-specific spectral range (200-400nm) to support classification under 8541.49.00
β’ Ensure the photodiode's safety certifications for flame detection are available for CBSA review
β’ Verify whether the goods qualify for reduced duty rates under trade agreements based on the country of origin
Related Products under Tariff item 8541.49.00
Ambient Light Sensor Diode
A silicon photodiode designed for ambient light sensing in smartphones and displays, matching the human eye's spectral response to adjust screen brightness automatically. It is a photosensitive semiconductor device other than a photovoltaic cell or LED, falling under tariff item 8541.49.00.
Ambient Light Sensor Photodiode
A photodiode with a spectral response matched to the human eye (V(Ξ») filter) for ambient light sensing in smartphones, laptops, and automotive dimming controls. This photosensitive diode replaces cadmium sulfide photodetectors. It is classified under 8541.49.00 as 'other' photosensitive semiconductor devices.
Ambient Light Sensor Phototransistor
A silicon phototransistor calibrated for the human eye visible spectrum (400-700nm), used in automatic backlight control for smartphones and LCD displays. This photosensitive transistor falls under tariff item 8541.49.00 as 'Other' photosensitive semiconductor devices.
APD Avalanche Photodiode
An avalanche photodiode with internal gain for detecting low-light signals in LIDAR and scientific instruments. It is a photosensitive semiconductor diode that amplifies weak light signals, classified under tariff item 8541.49.00 as 'other' photosensitive semiconductor devices.
APD Avalanche Photodiode Wafers
Germanium wafers specifically designed for the fabrication of avalanche photodiodes, which provide internal gain for detecting low-light signals. These unmounted photosensitive semiconductor wafers are used in applications such as LIDAR and spectroscopy. They fall under tariff item 8541.49.00 as 'other' photosensitive semiconductor devices.
Barcode Scanner Photodiode
A linear photodiode array used in laser barcode scanners to collect and process reflected light. It is a photosensitive semiconductor device, not a photovoltaic cell or LED, and falls under tariff item 8541.49.00 for 'other' photosensitive semiconductor devices.