FCD831C - Fairchild Semiconductor

FCD831C Optically-Coupled Isolator

Optically-Coupled Isolator Optoelectronic Products 5-13 FCD831/A/B/C/D General Deacrlptlon The FCD831 series of optoisolators combines a GaAs infrared emitting diode and a silicon npn phototransistor 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.

Features

S pulse width, 300 pps Po Power Dissipation at TA = 25°C Derate Linearly from 25°C 3.0 V 60mA 3.0 A 100mW 1.33 mW/oC Output Tranalator VeE Collector-to-Emitter Voltage VeB Collector-to-Base Voltage Ie Collector Current Po Power Dissiption at TA = 25°C Derate Linearly from 25°C 30V 70V 20mA 150mW 2.0 mW/oC Package Outline 045 .Tr~r= -, (1:,431 (8..6336) 40I TI ~75(1.905IMAX 3 1 .060(1.270) -f .06' (1.575) IIA ~m-" .032 .120 1.81~ t! .150(3.810) I I IL ~ L-! .018(.457) 100(.540) ±.OO3(.076) - .--------,--.. Note. All dimensions in inches bold and millimeters (parsntheses) Tol.