HCPL-181-000E
DC-Input Lead Free General Purpose Phototransistor Optocoupler

The HCPL-181-000E optocoupler contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin mini-flat SMD package with a 2.0 mm profile. The small dimension of this product allows significant space saving. The package volume is 30% smaller than that of conventional DIP type. Input-output isolation voltage is 3750 Vrms. Response time, tr, is typically 4 ms and minimum CTR is 50% at input current of 5 mA.

 

Lifecycle status:
Not Recommended for New Design

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Features [+-]

  • Current Transfer Ratio (CTR: min. 50% at IF = 5 mA, VCE = 5 V)
  • High input-output isolation voltage (Viso = 3750 Vrms)
  • High collector-emitter voltage (VCEO = 80 V)
  • Response time (tr: typ., 4 us at VCE = 2 V, IC = 2 mA, RL = 100 Ohms)
  • Mini-flat package (2.0 mm profile) in tape and reel package
  • UL approved
  • CSA approved
  • IEC/EN/DIN EN 60747-5-2 approved
  • Options available are:
    060E = IEC/EN/DIN EN 60747-5-2 Option
    00AE = Rank Mark A
    00BE = Rank Mark B
    00CE = Rank Mark C
    00DE = Rank Mark D

Applications [+-]

  • I/O interfaces for computers
  • System appliances, measuring in-struments
  • Signal transmission between circuits of different potentials and impedances
  • Feedback circuit in power supply

Documents [+-]

Data Sheets & Technical Specifications

Application Notes

Brochures/Promotional Materials

Design & Reference Guides

Product Change Notices

Quality & Reliability

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