Solar-Blind UV Phototransistor GaN
Gallium Nitride (GaN) phototransistor inherently solar-blind (220-280nm UVC/UVB) for flame detection and missile warning systems. Advanced material photosensitive transistor under HTS 8541.49.70.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thyristors/triacs of GaN construction
Different semiconductor function (power switching vs light detection).
If aircraft/missile warning system part
Qualified as aircraft/spacecraft part with specific airworthiness certification.
If physical properties analyzer component
Part of complete laboratory gas/spectrometer analyzing instrument.
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Import Tips & Compliance
• GaN material composition certification required; silicon devices can't achieve solar-blind response
• ITAR/EAR export licensing likely applies for missile warning applications
• Quantum efficiency data (>30% at 260nm) essential for material verification
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