Optocoupler/LED/nixie tube/photoelectric device

The CNY17XM, CNY17FXM, and MOC810XM devices consist of a Gallium Arsenide infrared light-emitting diode coupled to an NPN phototransistor with dual-row plug-inencapsulation.

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.