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0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

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China HongKong Double Light Electronics Technology Co. Ltd certification
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0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use 0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

Large Image :  0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL2-PCB281XSRA
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Delivery Time: 25 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 1,000,000pcs per Day
Detailed Product Description
Product Name: SMD LED Display Package: Doual 0.28 Inch
Emitted Color: Hyper Red Peak Emission Wavelength: 632nm
Chip Material: AlGaInP Face Color: Gray Surface
Circuit Type: Common Cathode & Common Anode Luminous Intensity (Per Segment): 2-4mcd
Forward Voltage (Per Segment): 2.0-2.5v
High Light:

single digit led display

,

3 digit led display

0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

 

Doual 0.28 Inch​ SMD Digit LED Display
 
Features:

  1. 0.28″ (inch) digit height.
  2. Packaged in tape and reel for SMT manufacturing.
  3. Design flexibility (common cathode and anode).
  4. Categorized for luminous intensity.
  5. The thickness is thinness than tradition display.
  6. The product itself will remain within RoHS compliant Version.

 
Descriptions:

  1. The SMD type is much smaller than tradition type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained.
  2. These devices are made with white segments and gray surface.

 
Applications:

  1. Suitable for indoor use.
  2. Audio equipment.
  3. Set top box.
  4. Game machine.
  5. Channel indicator of TV.

 
Device Selection Guide:
 

Model No. Chip Material Source Color Description
DL1-PCB562CUGA GaP Yellow Green Common Cathode
DL1-PCB562AUGA Yellow Green Common Anode

 

 
 
 
 
 
 
 
 
Doual 0.28 Inch​ SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

Parameters Symbol Max. Unit
Power Dissipation (Per Segment) PD 60 mW

Peak Forward Current (Per Segment)
(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP 100 mA
Continuous Forward Current (Per Segment) IF 25 mA
Derating Linear From 50℃   0.25 mA/℃
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +105℃
Storage Temperature Range Tstg -40℃ to +105℃
Soldering Temperature Tsld 260℃ for 5 Seconds
 

Doual 0.28 Inch​ SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃
 
 
Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition

Luminous Intensity
(Per Segment)

IV 3.5 5.0 --- mcd IF=10mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) IV-M     2:1   IF=10mA
Peak Emission Wavelength λp --- 632 --- nm IF=20mA
Dominant Wavelength λd --- 624 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 20 --- nm IF=20mA
Forward Voltage (Per Segment) VF 1.6 2.0 2.4 V IF=20mA
Reverse Current (Per Segment) IR --- --- 100 µA VR=5V
 

Notes:

  1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
  2. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

 
0.28 SMD Digit LED Display Package Dimension:
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use 0
 
 

DL2-PCB281CSRA

 

0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use 1

 

 

 

 

 

DL2-PCB281ASRA

 

0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use 2

 

 

 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Tanky

Tel: +8613750005407

Send your inquiry directly to us (0 / 3000)