SDT400-R Datasheet | Solid State Optronic

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 method of controlling many interface applications such as telemunications, industrial control and instrumentation circuitry. The SDT400-R es standard in a miniature 4 pin DIP package. Applications - Registers, Copiers, Automatic Vending Machines - System Appliances, Measuring Instruments - puter Terminals, PLCs - Telemunication...