Optocoupler/LED/nixie tube/photoelectric device

High-power infrared emitting tube, the supporting IR receiving tube is: TEFT4300

The MOC3051M, MOC3052M, and MOC3053M consist of a GaAs infrared light-emitting diode optically coupled to a non-zero-crossing silicon bidirectional switch (three-way device). These devices isolate low voltage logic from the 115 VAC and 240 VAC lines and provide random phase control of high current triacs or thyristors. These devices have enhanced static dv/dt capability to ensure stable switching performance for inductive loads.

1204 red, common green/yellow green two-color side sticker