PC817 Overview
The PC817 contains a light emitting diode optically coupled to a phototransistor.It is a packaged in a 4-pin DIP package.Input-output isolation voltage is 5000Vrms,Response time,tr,is typically 4μs and minimum CTR is 50% at input current of 5mA. - 1.2 - - - 30 - - 70 - Unit Max. Rev.2012 2/4 PC817 ○R (Curves) WUXI CHINA RESOURCES HUAJING MICROELECTRONICS CO.，LTD.
