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Winner Ecotech Co., Ltd

Eco-Bi Center, Deokjin-gu,,Jeonju-Si,Jeollabuk-do,South Korea

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免费会员

SpO2 Sensor SEP8994-4A Tripple LED 660/890/940nm

South Korea

SEP8994-4A

0 ~ 0.9 ( Negotiable ) 获取最新报价

Korea South

-

1000 Piece

Anti static vinyl Package

7 days ready goods

100000 Piece per Month

T/T

Emitters

现在联系

产品规格

Brand Name : -
PCB Type : AlGaAs

详情

The dual LED series consists of a 660nm (Red), 890 (IR) and 940nm (IR). They are widely used in medical analytical and monitoring devices. They can also be used in applications requiring a low cost Bi-Wavelength light source.  

Product Features
 
  • Leadless Ceramic Substrate
  • Lead Frame Molded Packages
  • Two and Three Lead Designs
  • Bi-Wavelengths LED's
  • Matching Detector Response
 Product Applications
 
  • SpO2
  • Blood Analysis
  • Medical Instrumentation
  • Ratiometric Instruments              
 

■ Absolute maximum ratings                                                                      


 
Parameter Symbol Ratings Unit
660 890 940
Power dissipation PD 90 60 75 mW
Forward current IF 50 50 60 mA
Reverse voltage VR 5 5 8 V
Operating temperature TOPR -25 ~ +85
Storage temperature TSTG -30 ~ +100

 

■ Electro-optical characteristics                                                        (Ta=25)



 
Parameter Symbol Min Typ Max Unit Condition
660 890 940 660 890 940 660 890 940
Forward voltage VF       1.8 1.28 1.25 2.0 1.5 1.4 V IF = 20mA
Reverse current IR             10 10 10 μA VR = 5V
Radiant Intensity PO 1.2 0.5 2 3.7 1.7 4.0       mW IF = 20mA
Peak wavelength λp       660 890 940       nm IF = 20mA
Spectral Bandwidth Δλ       20 70 45       nm IF = 20mA

联系我们

联系人:Mr. Hundal

公司名称:Winner Ecotech Co., Ltd

办公地址:Eco-Bi Center, Deokjin-gu,, Jeonju-Si, Jeollabuk-do, South Korea,561844

电话号码:

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移动电话:

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传真号码:

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至,

Mr. Hundal < Winner Ecotech Co., Ltd >
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