Isolation in DC using phototransistor output optocouplers
- Posted by Javier Alejandro de la Ossa Fernández
- On February 22, 2022
- 0
Optocouplers typically provide 2500 volts (rms) isolation, 1012 Ω insulation resistance, and less than a picofarad coupling between input and output. And optocouplers are available in many different packages and configurations.