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K5621 Description

Photocoupler K5620 K5621 These Photocouplers cosist of a Gallium Arsenide Infrared Emitting Diode and a Silicon NPN PhotoDarlington transistor in a 6-pin package.

K5621 Key Features

  • Collector-Emitter Voltage : Min.35V
  • Current Transfer Ratio : Typ.500% (at IF=1mA, VCE=2V)
  • Electrical Isolation Voltage : AC5000Vrms
  • UL Recognized File No. E107486