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onsemi | HCPL0731

Manufacturer Part #

HCPL0731

SO8, DUAL CHANNEL HIGH GAIN SPLIT DARLINGTON, 1KV/US

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
onsemi HCPL0731 - Technical Attributes
Attributes Table
No of Channels: 2
Isolation Voltage-RMS: 2500V
Output Voltage-Max: 18V
CTR-Min: 500%
Operating Temp-Max: 85°C
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The HCPL0731 is a dual-channel low current optocoupler consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector housed in a compact 8-pin small outline package. The HCPL-0730 and HCPL-0731 devices have two channels per package for optimum mounting density.

The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly useful for the input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements.

Features:

  • Low current - 0.5 mA
  • Superior CTR-2000%
  • Superior CMR-10 kV/µs
  • CTR guaranteed 0-70°C
  • U.L. recognized (file# E90700)
  • VDE 0884 recognized (file #136616)

Applications:

  • Digital logic ground isolation
  • Telephone ring detector
  • EIA-RS232C line receiver
  • High common mode noise line receive
  • µP bus isolation
  • Current loop receiver

 

 

 
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$1,320.00
USD
Quantity
Unit Price
3,000+
$0.44
Product Variant Information section