Optocoupler/LED/nixie tube/photoelectric device

1210 colorful (black face six feet)

0805RGB SMD LED lamp beads

0804 blue light 220

The MOC303XM and MOC304XM devices contain an AlGaAs infrared light-emitting diode optically coupled to a monolithic silicon detector that performs the function of a voltage zero-crossing detection triac driver.

The MOC301XM and MOC302XM series are opto-isolated triac driver devices. These devices consist of a GaAs infrared light-emitting diode and a photosensitive silicon bidirectional switch that functions like a triac. These devices are suitable for use as an interface between electronic control and power triacs to control resistive and inductive loads operating at 115 VAC.