Optocouplers as isolators are essential for reliablility and safety in high voltage and high power applications. A comparison of all available isolator techniques and aspects helps for selection. In
addition, optocoupler key parameters, functionalities and examples are presented to help engineers improving their designs in high voltage and high power applications.
Achim Kruck, Vishay Optocouplers & Solid State Relays on behalf of Ecomal