FCD890
FCD890 is Dual Optically-Coupled Darlington Isolator manufactured by Fairchild Semiconductor.
Description
The FCD890 prises two distinct optoisolators with transistor output, in a single 8-pin dual in-line package. Each channel consists of a Ga As emitter optically coupled to a photo-Darlington. The coupler was designed specifically as a high-sensitivity type for operation in the 1.0 m A input region.
High Current Transfer Ratio at Low Input Current 2500 V Minimum Isolation Input-to-Output n 1011 Isolation Resistance
Low Coupling Capacitance-Typically 1.0 p F
1/0 patible With Integrated Circuits Two Packages Fit Into a Standard
16-Pin DIP Socket
Absolute Maximum Ratings
Maximum Temperature and Humidity
Storage Temperature
-55°C to +150°C
Operating Temperature
-55°C to +100°C
Pin Temperature (Soldering, 5s) 260°C
Total Package Power Dissipation at TA = 25°C
400 m W
Derate Linearly from 25°C
5.3 m W / °C
Input Diode (Each Channel)
VR Reverse Voltage IF Forward dc Current
Ipk Peak Forward Current at 1 /l S pulse, 300 pps
Po Power Dis'sipation at TA = 25°C
Derate Linearly from 50°C
3.0 V 60 m A
3.0 A
150 m W 2 m W / °C
Output Transistor (Each Channel)
Ve E Collector-to-Emitter
Voltage
30V
VEe Emitter-to-Collector
Voltage
7.0 V
Po Power Dissipation at TA = 25°C
150 m W
Derate Linearly from 25°C 2 m W/o C
Ie Collector Current
30m A
Package Outline
.062(1.575) DIA
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