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Référence fabricant

HCPL0731

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

Modèle ECAD:
Nom du fabricant: onsemi
Emballage standard:
Product Variant Information section
Code de date:
Product Specification Section
onsemi HCPL0731 - Caractéristiques techniques
Attributes Table
No of Channels: 2
Isolation Voltage-RMS: 2500V
Output Voltage-Max: 18V
CTR-Min: 500%
Operating Temp-Max: 85°C
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et 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
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
15 Semaines
Commande minimale :
3000
Multiples de :
3000
Total 
1 365,00 $
USD
Quantité
Prix unitaire
3 000
$0.455
6 000+
$0.445
Product Variant Information section