Optically-Coupled Isolator
Optoelectronic Products
5-3
FCD810/A/B/C/D
General Description The FCD810 series of optoisolators combines a GaAs infrared-emitting diode and a silicon
npn photo
transistor in close proximity.
Optical intercoupling 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 TII 1500 V To 6000 V Minimum Isolation
Input-to-Output 10" fllsolatlon Resistance Low Coupling Capacitance-Typically 1_0 pF
Absolute Maximum Ratings
Storage Temperature Operating Temperature Pin Temperature (Solder...