Photo-Transistor Optocoupler
SDT400-R DC Input 80V Photo-Transistor Optocoupler Description The SDT400-R consists of a phototransistor optically coupled to a light emitting diode. Optical coupling between the input IR LED and output phototransistor allows for high isolation levels while maintaining low-level DC signal control capability. The SDT400-R provides an optically isolated meth...
Solid State Optronic