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  • Wholesale Red 640nm 3W High Power LED on star PCB for Plant Growing
  • images/v/201708/a/15021739191.jpg
  • images/v/201708/a/15021739190.jpg

Red 640nm 3W High Power LED on star PCB for Plant Growing

  • item#: G-3PR140A1-R1
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  • Wholesale Price: 2.50

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      Product Details

      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

                  ℃

      Lead Soldering 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

      2.0

      ---

      2.4

      V

      If=700mA

      Reverse Current

      IR

      ---

      ---

      50

           uA

                      VR=5V

      50% Power Angle

      2θ1/2

      ---

      140

      ---

           Deg.

      IF=700mA 

      Luminous Flux

                Φv

      60

      ---

      80

      lm

      IF=700mA 

      Chromaticity

      Λp

           ---

      635

      640

      nm

      IF=700mA

       

       

      Descriptions:

      Power:  3 W

      Type:  Emitter on Star PCB

      Wavelength: 640nm +-5nm

      Beam Angle: 140deg.

      Voltage: 2.0-2.4V     Current: 700mA 

      Luminous Flux: 60-80lm

      Operation Temperature: -20-80 degrees

      Storage Temperature: -20-100 degrees

      Additional Heat-sink equipment is recommended when operation temperature is higher than 55 degrees.


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