Optically-Coupled Isolator
Optoelectronic Products
5-9
FCD 825/A/B/C/O
General Description The FCD825 series of optois...
Optically-Coupled Isolator
Optoelectronic Products
5-9
FCD 825/A/B/C/O
General Description The FCD825 series of optoisolators have a
npn silicon Planar photo
transistor and a GaAs diode 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.
GlassolatedTII High Current Transfer Ratlo-Typically 80%
1500 V To 6000 V Minimum Isolation
Input-To-Output
n10" Isolation Resistance
Low Coupling Capacitance-Typically 1.0 pF
Absolute. Maximum Ratings
Maximum Temperature and Humidity
Storage Temperature
-55°C to + 150°C
Operating Temperature
-55°C to +100°C
Pin Temperature (Soldering, 5 s) 260°C
Total Package Power
=Dissipation at TA 25°C
(LED plus Detector)
250mW
Derate Linearly from 25 ° C
3.3 mW/oC
Input Diode
VR Reverse Voltage IF Forward dc Current Ipk Peak For...