Products> SMD LED> 3528 SMD LED> SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80
SMD 3528 7000K Cool white LED Ra80

SMD 3528 7000K Cool white LED Ra80

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    • Payment Type: T/T,Paypal,Western Union
    • Incoterm: FOB,EXW,FCA
    • Min. Order: 2000 Piece/Pieces
    • Transportation: Ocean,Land,Air
    • Port: SHENZHEN
    Supply Ability & Additional Information
    Additional Information

    PackagingCarton box

    Productivity1000000000 pcs/week

    TransportationOcean,Land,Air

    Place of OriginChina

    Supply Ability7000000000 pcs/week

    CertificateGB/T19001-2008/ISO9001:2008

    HS Code8541401000

    PortSHENZHEN

    Payment TypeT/T,Paypal,Western Union

    IncotermFOB,EXW,FCA

    Product Attributes

    Model No.3528WC-70K8L3W

    BrandBest LED

    CertificationCE

    UsageOther

    ApplicationElectronic Products

    Luminous IntensityHigh Directivity

    ColorOther

    FormationGold Thread

    TypeUltra-High-Brightness LED

    Power0.06W

    Emitting ColorCool White

    Inner PackingAnti-static Bag

    Current30mA

    PolarityShort Pin Is The Cathode

    Brightness7-8lm

    Type Of Package3528 Surface-mount Device

    Voltage3.0V

    Type Of LensYellow Diffused Lens

    Wavelength7000-8000k

    Packaging & Delivery
    Selling Units: Piece/Pieces
    Package Type: Carton box
    Product Description

     - 3528 SMD  LED  -

    3528WC-70K8L3W color temperature is in the range of 7000-8000K. We also call it as cool white led. People used call white LED as warm white LED and cool white LED, then what is that exactly mean?  "warm white" typically means a yellow-ish type of white, and "cool white" means a blue-ish kind of white. The so called surface mount technology (SMT) is a commonly used method for designing and manufacturing circuits in which the components are mounted directly onto the surface of printed circuit board or PCB. You can learn more about this important part of modern microelectronics in BESTSMD's article about surface mount technology. SMD 3528 LED lighting strips have this name because the dimension of the single chip is 3.5mm x 2.8mm, and they are often found in indoor applications such as in bars and restaurants, living room decorations and more basic illumination projects with lower luminosity or mono-color requirements and especially also when cost-controlling is the important and in order to save more power.

    3528 smd led

     Size: 3.5*2.8*1.4mm

    - Chip Number: 1 chip

    - Color: 7000K white led

    - Type: Surface mount device

    - Chip brand: epistar

    - Nick mark: Cathode

    - Different color are available

    - Different wavelength are available

    - Warranty: 5 Years

    - RoHS, REACH, EN62471

    - Uniform light output

    - Long life-solid state reliability

    - Low Power consumption

    -Anti UV epoxy resin package

    -High temperature resistance


                                  



    -Dimension Parameters -  

    3528 White LED

    These SMD LED case are also available for  IR LED , UV LED , Blue SMD LED, Red Smd Led, Amber LED ect.

    - Emitting Color -

    7000K Cool white led

    *Colors in the photo was took by camera, please take actual emitting color as standard. 

    - Electrical Parameters -


    Absolute Maximum Ratings At Ta=25 

    Parameter Symbol Rating
    Power Dissipation Pd 100mW
    Pulse Forward Current IFP 100mA
    Forward Current IF 30mA
    Reverse Voltage VR 5V
    Junction Temperature Tj 115°C
    Operating Tempertature Topr -40 - +80°C
    Storage Tempertature Tstg -40 - +100°C
    Soldering Temperature Tsol 260°C
    Electro-Static-Discharge(HBM) ESD 2000v
    Warranty Time 5Years
    Antistatic bag Piece 2000Back

    *Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.

    *Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

    Optical and Electrical Characteristics( Tc=25) 

    Parameter Symbol Min Typ Max Unit Test Condition

    Forward Voltage

    VF

    2.8 3.0 3.4 V

    IF=20mA

    Luminous Intensity

    IV 7 8
    lm

    IF=20mA

    Color Rendering Index

    Ra 80


    IF=20mA

    Color Temperature

    Tc 7000 7500 8000 K

    IF=20mA

    CIE 1931 Coordinate

    XY

    X:0.29

    Y:0.29



    IF=20mA

    Half Width

    Dl


    50
    nm

    IF=20mA

    Viewing Half Angle

    2q1/2


    ±60


    deg

    IF=20mA

    Reverse Current

    IR

    5 uA

    VR=5V

    Rise Time

    Tr
    13
    ns

    IF=20mA

    Fall Time

    Tf
    10
    ns

    IF=20mA

    *Luminous Intensity is measured by ZWL600.

    *q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

    *lD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

    - Golden Wire Connection -


    SMD 3528 LED

    * In order to keep every one of LED's long lifespan, BestLED factory use high pure gold wire for inside circuit connection

    - Packing -

    3528 SMD LED package

    *We package it with vacuum packing after tape it as a reel

    - CRI of white SMD LED -

    SMD LED CRI

    - Application - 

    white LED application

    - Related White SMD LED

    white SMD LED

    - Production -

    Production Process of LED

    - 7000K SMD LED Use -

    SMD LED Use of attention

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    Category: 3528 SMD LED
    Products> SMD LED> 3528 SMD LED> SMD 3528 7000K Cool white LED Ra80
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