HOME > Products > High Power LED Series > 3W High Power Star LED-Green Light

Absolute Maximum Ratings at Ta=25°C

Item

Symbol

Absolute Maximum Rating

Unit

DC Forwar Curren dt

IF

350

mA

Peak Forward Current

IF

500

mA

Reverse Voltage

VR

5

V

Power Dissipation

PD

1000

mw

Electrostatic discharge

ESD

¡Ó4500

V

Operation Temperature

Topr

-40~+80

°C

Storage Temperature

Tstg

-40~+100

°C

LeadSoldering Temperature

Tsol

Max.260°C for 6 seconds Max.

Notes:
  • IFP Conditions: pulse Width≤10msec.
  • All high power emitter LED products mounted on aluminum metal-core printed circuit board, can be lighted directly, but we do not recommend lighting the high power products for more than 5 seconds without a appropriate heat dissipation equipment.
  •  

    Electrical Optical Characteristics at Ta=25°C

    Parameter

    Color

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Test Condition

    Forward Voltage

     

    VF

     

    ---

     

    v

    If=350mA

    G

    3.2-

    ---

    3.6

     

     

    ---

     

    Reverse Current

     

    IR

    ---

    ---

    5

    uA

    VR=5v

    50% Power Angle

     

    2£c1/2

    ---

    140

    ---

      deg

    IF=350mA

    Luminous Intensity

     

    £pV

     

    ---

     

    lm

    IF=350mA

    G

    60

    ---

    70

     

     

    ---

     

    Chromaticity

     

    £fd

     

    ---

     

    nm

    IF=350mA

    G

    515

    ---

    525

     

     

     

    ---

     

     

    Notes:

  • Tolerance of measurement of forward voltage±0.1V.
  • Tolerance of measurement of peak Wavelength±2.0nm.
  • Tolerance of measurement of luminous intensity±15%.
  • Typical Electrical / Optical Characteristics Curves

    ATTENTION
    OBSERVE  PRECAUTIONS
    FOR HANDLING
    ELECTROSTATIC
    DISCHARGE
    SENSITIVE
    DEVICES

    Features
    Highest flux per LED family in the world 
    Very long operating life (up to 100k hours)
    Available in White: 2500k-25000k
    Lambertian radiation pattern
    More energy efficient than incandescent and
    most halogen lamps
    Low voltage DC operated
    Cool beam, safe to the touch
    Fully dimmable
    No UV
    Superior ESD protection
    lower Rth
          RoHS compliant ---lead ¡Vfree
          Instant light (less than 100ns)
         
    Applications
    Portable (flashlight, bicycle)
    Reading lights (car, bus, aircraft)
    Orientation
    Mini-accent
    Decorative
    Fiber optic alternative
    Appliance
    Sign and channel letter
    Architectural detail
    Cove lighting
    Automotive exterior
    (Stop-Tail-turn, CHMSL,
    Mirror side repeat)
    Edge-lit signs (Exit, Point of sale)

    Package Dimensions A Notes:
  • All dimension units are millimeters.
  • All dimension tolerance is0.2mm unless otherwise noted.
  • Quantity: