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...
