Optocoupler/LED/nixie tube/photoelectric device

High Linearity Analog Optocoupler

FODM217 Series Single-Channel, DC Sense Input, Optocouplers Consisting of a Gallium Arsenide (GaAs) Infrared Emitting Diode Optically Coupled to a Phototransistor in a Compact, Half-Pitch, 4-Pin Encapsulation Input-Output Isolation Voltage, VISO, rated at 3750 VACRMS.

The MOC3051M and MOC3052M consist of a GaAs infrared light-emitting diode optically coupled to a non-zero-crossing silicon diac (triac). These devices will come from a 115 V