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EVERLIGHT EL817S1(B)(TU) product image
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EVERLIGHT EL817S1(B)(TU)

Manufacturer
EVERLIGHT
MPN
EL817S1(B)(TU)
LCSC Part #
C329175
Packaging
SOP-4-2.54mm
Customer #
Key Attributes
4-Pin DIP Phototransistor Photocoupler
DatasheetEVERLIGHT EL817S1(B)(TU)
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIsolators/Optocouplers, Optoisolators/Transistor, Photovoltaic Output Optoisolators
ManufacturerEVERLIGHT
PackagingSOP-4-2.54mm
Rise time4us
Output Current50mA
Fall time3us
Vce Saturation(VCE(sat))100mV@20mA,1mA
Operating Temperature-55℃~+110℃
Load Voltage35V
Reverse Voltage6V
Current transfer ratio50%;600%
Voltage - Forward(Vf)1.2V
Forward Current(If)60mA
Number of Channels1
Total Power Dissipation(Pd)200mW
Output TypePhototransistor
Input typeDC
Isolation Voltage(Vrms)5kV
Features-
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Introduction

AI Translation

The EL817 series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.

Features

AI Translation
  • Pin Configuration:
    • Anode
    • Cathode
    • Emitter
    • Collector
  • Current transfer ratio (CTR: 50~600% at IF = 5mA, VCE = 5V)
  • High isolation voltage between input and output (Viso = 5000V rms)
  • Creepage distance > 7.62 mm
  • Operating temperature up to +110°C
  • Compact small outline package
  • Pb free and RoHS compliant.
  • UL approved (No. E214129)
  • VDE approved (No. 132249)
  • SEMKO approved
  • NEMKO approved
  • DEMKO approved
  • FIMKO approved
  • CSA approved

Applications

AI Translation
  • Programmable controllers
  • System appliances, measuring instruments
  • Telecommunication equipments
  • Home appliances, such as fan heaters, etc.
  • Signal transmission between circuits of different potentials and impedances