PC817 Optocoupler

5.00 Excluding tax

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 DIP 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)
  • Several CTR ranks available
  • High isolation voltage between input and output (Viso(rms) : 5.0 kV)

Application:-

  • I/O isolation for MCUs (Micro Controller Units)
  • Noise suppression in switching circuits
  • Signal transmission between circuits of different potentials and impedances

Specification:-

Symbol Parameter Value Unit
IF Forward current 50 mA
PD Power dissipation 70 mW
VR Reverse Voltage 6 V
Tstg Storage temperature range −55 to +125 °C
TOPR Operating Temperature −30 to +100 °C
TSOL Lead Solder Temperature 260 for 10 sec °C
IFM Peak forward current 1 A
VCEO Collector-emitter breakdown voltage 80 V
VECO Emitter-collector voltage 6 V

* product image for illustration purposes only. actual product may vary.

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