HongKong Double Light Electronics Technology Co. Ltd


Professional LED maker from China
Over 10 years of LED production experiences
Sufficent supply,entirely quality assured

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsLED Emitting Diodes

4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board

4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board

    • 4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board
    • 4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board
  • 4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board

    Product Details:

    Place of Origin: China
    Brand Name: Double Light
    Certification: ISO9001:2008,Rosh
    Model Number: DL-544UYDA-3UY60

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000 PCS
    Delivery Time: 5-7 working days after received your payment
    Payment Terms: L/C, T/T, Western Union,Paypal
    Supply Ability: 15,000,000pcs per Day
    Contact Now
    Detailed Product Description
    Type: LED Emitting Diodes Max. Reverse Voltage: 2.2V
    Light Color: Yellow Color Temperature: 590nm
    Led Chips: Epistar Led Diodes Shape: Oval Shape
    Application: Commercial Outdoor Advertising, Variable Message Signs (VMS), Message Boards Luminous Intensity: 780 Mcd

     

    4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED emitting diodes oval led diode for open sign board

    Part No. Chip Material Lens Color Source Color
    DL-544UYDA-3UY60 AlGaInP Yellow Diffused Ultra Yellow

     

    • Features:
    1. High luminous intensity output.
    2. Oval shape.
    3. Well defined spatial radiation.
    4. Wide viewing angle (2θ1/2): 50o/100o.
    5. Reliable and robust.
    6. The product itself will remain within RoHS complaint Version.
    • Descriptions:
    1. This precision optical performance oval LED is specially designed for passenger information signs.
    2. The LED lamps are available with different colors, intensities.
    3. Superior performance in outdoor environment.
    • Applications:
    1. Single or dual color graphic signs.
    2. Message boards.
    3. Variable message signs (VMS).
    4. Commercial outdoor advertising.

     

    • Package Dimension:

     

    4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board

    • Absolute Maximum Ratings at Ta=25℃
    Parameters Symbol Max. Unit
    Power Dissipation PD 65 mW

    Peak Forward Current

    (1/10 Duty Cycle, 0.1ms Pulse Width)

    IFP 100 mA
    Forward Current IF 25 mA
    Reverse Voltage VR 5 V
    Operating Temperature Range Topr -40℃ to +85℃
    Storage Temperature Range Tstg -40℃ to +100℃

    Lead Soldering Temperature

    [4mm (.157″) From Body]

    Tsld 260℃ for 5 Seconds
     
     
    • Electrical Optical Characteristics at Ta=25℃
    Parameters Symbol Min. Typ. Max. Unit Test Condition
    Luminous Intensity * IV 450 780 --- mcd IF=20mA (Note 1)
    Viewing Angle * 1/2 X --- 50 --- Deg IF=20mA (Note 2)
    Y --- 100 ---
    Peak Emission Wavelength λp --- 592 --- nm IF=20mA
    Dominant Wavelength λd --- 589 --- nm IF=20mA (Note 3)
    Spectrum Radiation Bandwidth Δλ --- 15 --- nm IF=20mA
    Forward Voltage VF 1.60 2.20 2.60 V IF=20mA
    Reverse Current IR --- --- 10 µA VR=5V

    Notes:

    1. Luminous Intensity Measurement allowance is ± 10%.

    2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

    3. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

     

    4.7×5.7mm Elliptical Wide Angle Ultra Yellow LED Emitting Diodes oval led diode for open sign board

    Contact Details
    HongKong Double Light Electronics Technology Co. Ltd

    Contact Person: Tanky

    Tel: +8613750005407

    Send your inquiry directly to us (0 / 3000)

    Other Products