ILD-74

Dual Optically-Coupled Isolator Optoelectronic Products 5-31 ILD-74 General Description The ILD-74 comprises two distinct optoisolators with transistor output, in a single a-pin dual in-line package. Each channel consists of a GaAs emitter optically coupled to a phototransistor. High Current Transfer Ratio 1500 V Minimum Isolation Input-ta-Output 1011 {1 Isolation Resistance Low Coupling Capacitance-Typically 0.5 pF I/O Compatible With Integrated Circuits Two Packages Fit Into a Standard 1S-Pln DIP Socket Absolute Maximum Ratings Maximum Temperature Storage Temperature -55°C to +150°C Operating Temperature -55°C to +100°C Pin Temperature (Soldering, 7 s) 260°C Total Package Power Dissipation at TA = 25°C 400mW Derate Linearly from 25°C 5.33 mW/oC Input Diode (Each Channel) VR Reverse Voltage IF Forward dc Current Ipk Peak Forward Current at 1 p.s pulse, 300 pps Po Power Dissipation at TA = 25°C Derate Linearly from 50°C 3.0V 100mA 3.0 A 150mW Output Transisto...