FCD890

Dual Optically-Coupled Darlington Isolator Optoelectronic Products 5-23 FCD890 General Description The FCD890 comprises two distinct optoisolators with transistor output, in a single 8-pin dual in-line package. Each channel consists of a GaAs emitter optically coupled to a photo-Darlington. The coupler was designed specifically as a high-sensitivity type for operation in the 1.0 mA input region. High Current Transfer Ratio at Low Input Current 2500 V Minimum Isolation Input-to-Output n1011 Isolation Resistance Low Coupling Capacitance-Typically 1.0 pF 1/0 Compatible 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 mW Derate Linearly from 25°C 5.3 mW / °C Input Diode (Each Channel) VR Reverse Voltage IF Forward dc Current...