EL817 Optocoupler Price || PC817 IC Price | EL817 SMD 4pin General Purpose Photocoupler.PC817 Series contains an IRED optically coupled to a phototransistor. It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option. Input-output isolation voltage(rms) is 5.0kV. Collector-emitter voltage is 80V(*) and CTR is 50% to 600% at input current of 5mA.Features :4pin SMD package Double transfer mold package (Ideal for Flow Soldering)High collector-emitter voltage (VCEO:80V(*))Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V) 5. Several CTR ranks available High isolation voltage between input and output (Viso(rms) : 5.0 kV)Applications :I/O isolation for MCUs (Micro Controller Units) Noise suppression in switching circuits Signal transmission between circuits of different potentials and impedanceDownload EL817 IC Datasheet PDF Download
