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  • Wholesale Cool Blue 470nm 3W LED on 20mm star PCB
  • images/v/201909/b/15687344991.jpg
  • images/v/201909/b/15687345000.jpg

Cool Blue 470nm 3W LED on 20mm star PCB

  • item#: G-3P45V140A1-CB
  • Retail price: 0
  • Wholesale Price: 2.00

  • Start from: 20 Unit(s)
  • This item is:

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      Product Details

      Package Dimension(mm):

      3W470nm Cool Blue LED package dimensions

      20mm Star LED PCB

      Key Features:


      • 99.99% gold wire bonding, 12mil

      • Red copper Subtrate

      • Chips: 2pcs*  45mil Epileds Chips

      • Type: Emitter on Star PCB or only the emitter

      • Applications: Agricultural lighting, horicultural lighting and other professional or commercial lighting.

      • Extra HEATSINK is required for the LEDs.

       

      Absolute Maximum Ratings at Ta=25

       

      Item

      Symbol

      Absolute Maximum Rating

      Unit

      DC Forward Current

      IF

      700

      mA

      Peak Forward Current

      IF

      1000

      mA

      Reverse Voltage

      VR

      5

      V

      Power Dissipation

      PD

      3000

      mW

      Electrostatic discharge

      ESD

      ±4500

      V

      Operation Temperature

      Topr

      -40~+80

      Storage Temperature

      Tstg

      -40~+100

      LeadSoldering Temperature

      Tsol

      Max.260 for 6 seconds Max.

      Life test

      ----

      1000 H  Luminous intensity weaken< 5%(700mA,Ta=65℃); 50,000 H Luminous intensity weaken < 20% (700mA,Ta=65℃);

       

       Electrical Optical Characteristics at Ta=25

       

      Parameter

      Symbol

      Min.

      Typ.

      Max.

      Unit

      Test Condition

      Forward Voltage

      VF

      3.0

      ---

      3.4

      V

      If=700mA

      Reverse Current

      IR

      ---

      ---

      50

      uA

      VR=5V

      50% Power Angle

      2θ1/2

      ---

      140

      ---

        Deg.

      IF=700mA 

      Luminous Flux

      Φv

      20

      ---

      30

      lm

      IF=700mA 

      Chromaticity

      Λp

      465

      470

      475

      nm

      IF=700mA

       

       

       

       

       

       

       

       


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