OPI123 isolator equivalent, optically coupled isolator.
* 15 kV dc electrical isolation
* Choice of phototransistor or photodarlington output
* Hermetically sealed LED and photosensor
* Base contact for conven.
* High voltage isolation between input and output
* Electrical isolation in dirty environments
* Industrial.
Each Optoisolator in this data sheet contains an infrared Light Emitting Diode (LED) and a NPN silicon Photosensor. The OPI120 has an 890 nm Light Emitting Diode (LED) and NPN phototransistor sensor, whereas the OP123 has a 890 nm LED and a photoda.
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