The MOC119 device consists of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon photodarlington detector. The chip to Pin 6 connection has been eliminated for better performance when used in high noise environments.

It is designed for use in applications requiring high improved noise immunity.

• Provides Higher Output Collector Current (IC) with Lower Values of Input Drive Current (IF)

• To order devices that are tested and marked per VDE 0884 requirements, the

suffix ”V” must be included at end of part number. VDE 0884 is a test option.

Applications

• Appliance, Measuring Instruments

• Interfacing and coupling systems of different potentials and impedances

• Monitor and Detection Circuits

• I/O Interfaces for Computers

• Solid State Relays

• Portable Electronics

• Programmable Controllers