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Optically-Coupled
Isolator
Optoelectronic Products
5-11
FCD830/A/B/C/D
General Description The FCD830 series of optoisolators have a npn silicon Planar phototransistor in close proximity with a GaAs diode. Optical coupling provides a high degree of ac and dc isolation. A capability for continuous operation of the input diode results in a frequency response extending to dc. Connection to the transistor base is also provided for design flexibility.
Glassolated™ High Current Transfer Ratio- Typically 50% 1500 V To 6000 V Minimum Isolation
Input-to-Output 1011 Isolation Resistance Low Coupling Capacitance-Typically 1.
FCD830 Datasheet
