• Part: HCPL-181
  • Description: Phototransistor Optocoupler
  • Category: Optocoupler
  • Manufacturer: Broadcom
  • Size: 613.48 KB
HCPL-181 Datasheet (PDF) Download
Broadcom
HCPL-181

Description

The Broad® HCPL-181 contains a light-emitting diode optically coupled to a phototransistor.

Key Features

  • Current transfer ratio (CTR: minimum 50% at IF = 5 mA, VCE = 5V)
  • High input-output isolation voltage (Viso = 3750 Vrms)
  • High collector-emitter voltage (VCEO = 80V)
  • Response time
  • Mini-flat package (2.0-mm profile) in tape and reel
  • CSA approved
  • IEC 60747-5-5 approved
  • Options available

Applications

  • I/O interfaces for puters
HCPL-181 reference image

Representative HCPL-181 image (package may vary by manufacturer)