The IS181 series of optocoupler consists of an infrared light emitting diode optically coupled to an NPN silicon photo transistor in a space efficient Mini Flat Package.
Low Profile Package AC Isolation Voltage 3750VRMS CTR Selections Available Wide Operating Temperature Range -55°C to +110°C APPLICATIONS: Computer Terminals Industrial System Controllers Measuring Instruments Signal Transmission between Systems of Different Potentials and Impedance