The PC817A contains an IRED optically coupled phototransistor. It is packaged in a 4-pin DIP. It?s I/O isolation voltage(rms) is 5kV and collector-emitter voltage is 80V.
? I/O isolation for MCUs (Micro Controller Units)
? Noise suppression in switching circuits
? Signal transmission between circuits of different potentials and impedances
? 4 pin DIP package
? Double transfer mould package (Ideal for Flow Soldering)
? High collector-emitter voltage (VCEO:80V)
? Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V)
? Several CTR ranks available
? High isolation voltage between input and output (Viso(rms) : 5.0 kV)
? Lead-free and RoHS directive compliant
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.