FOD817 Silicon Phototransistor Optocoupler from Japan
FOD817 uses silicon phototransistor coupled to high-reliability AlGaAs LED for 5kV isolation in telecom line interfaces. Classified under HTS 8541.49.80.00 as optical coupled isolator for ringing detection and hookswitch circuits. Extended industrial temperature operation (-40°C to +85°C).
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Telecom application circuit examples aid CBP classification determination
• AlGaAs vs GaAs emitter efficiency specs relevant for photosensitive device verification
• UL1577 safety certification documentation recommended for high-volume imports