商品代碼:634210

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    High Power LED 3W正白光源
    商品代碼: 634210
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    Features

     

         Hight Luminous Efficacy 3W Nature White LED 

         Dimension: 14.5mm×8mm×5.2mm 

         Viewing angle: 120 deg

         The InGaAIN chip inside

         Low thermal resistance

         Lead(Pb) free and RoHS compliant

         Driver currents: 700mA

         Available in white (3,500 K to 45,00 K CCT)

         Lumen maintenance of great than 70% after 50,000 hours

    Applications

     

         Street lighting

         Automotive lighting

         Gerenal lighting

         Indoor and outdoor architectural lighting

         Signage and channel letter

     

    Package outline

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Notes:

     1.All dimensions are in millimeters. 

    2.All tolerance is ±0.20mm unless otherwise noted.

     

     

     

     

     

     

     

    Absolute Maximum Rating                         

     

    Parameter                                                 

    Symbol

    Value

    Units

    DC Forward current

    IF

    800

    mA

    Peak Plused Current(@1kHz ,10% duty cycle)

    IFP

    1000

    mA

    Reverse Voltage

    VR

    5

    V

    Junction Temperature

    TJ

    125

    ESD Classification (HBM)

    ---

    Class 1

    ---

    Storage Temperature

    Tstg

    -40+ 110

    Operating Case Temperature

    Topr

    -40+ 110

    Soldering Temperature

    Tsol

    260

     

     

    Notes: 

     1. Proper current derating must be observed to maintain junction temperature below

    the maxium.

    2.LEDs are not desinged to be driven in reverse bias.

     

     

     

    Characteristics @ Tc=25

     

     

    Parameter                                         

    Symbol

    Min.

    Typ.

    Max.

    Units

    Viewing Angle

    1/2

    ---

    120

    ---

    Degree

    Luminous Flux(@700 mA)

    Φ

    180

    ---

    ---

    lm

    Forward Voltage(@700 mA)

    VF

    ---

    3.3

    3.6

    V

    Correlated Color Temperature

    CCT

    ---

    4000

    4500

    K

    Chromaticity Coordinates

    x,y

    ---

    0.32,0.33

    ---

    ---

    Thermal Resistance Junction-case

    RθJ-C

    ---

    15

    ---

    /W

     

     

    Notes: 

     1. Proper current derating must be observed to maintain junctiontemperature below

    the maxium.

    2.LEDs are not desinged to be driven in reverse bias.

    3. Lebelight maintains a tolerance of±10% on flux measurements.

    4. Lebelight maintains a tolerance of±0.1V on forward voltage measurements.

    5. CCT±5% tester tolerance.

    6. Typical Color Rendering Index (CRI) is 75

     





     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     



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