Sign In | Join Free | My disqueenfrance.com
China DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD logo
DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD
Professional LED maker from China Over 10 years of LED production experiences Sufficent supply,entirely quality assured
Site Member

8 Years

Home > LED Digital Display >

0.28 Inch SMD Single Digit LED Display / seven segment display

DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

0.28 Inch SMD Single Digit LED Display / seven segment display

  • 1
  • 2

Brand Name : DOUBLE LIGHT

Model Number : DL1-PCB281XWA

Certification : ISO9001:2008/ROHS

Place of Origin : China (mainland)

MOQ : 3000PCS

Price : US$ 0.012-0.015 per unit (Pieces)

Payment Terms : Telegraphic Transfer in Advance (Advance TT, T/T)

Supply Ability : 15,000,000pcs per Day

Delivery Time : 5-7 working days after received your payment

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

Product Name : White SMD LED Display

Package : 0.28 Inch

Emitted Color : White

Chromaticity Coordinates : Chromaticity Coordinates X:0.30 Y:0.31

Lens Color : white Diffused

Forward Voltage @60ma : 3.0-3.4v

Luminous Flux : 8mcd

Viewing Angle : 120 Deg

Power Dissipation : 100mW

Contact Now

0.28 Inch SMD Single Digit LED Display / seven segment display

White SMD LED Displays
Features:

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

Descriptions:

  • 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.
  • These devices are made with white segments and gray surface.


Applications:

  • Suitable for indoor use.
  • Audio equipment.
  • Set top box.
  • Game machine.
  • Channel indicator of TV.


Absolute Maximum Ratings at Ta=25℃

ParametersSymbolMax.Unit
Power Dissipation (Per Segment)PD75mW

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

IFP100mA
Continuous Forward Current (Per Segment)IF25mA
Derating Linear From 50℃ 0.35mA/℃
Reverse VoltageVR5V
Operating Temperature RangeTopr-40℃ to +105℃
Storage Temperature RangeTstg-40℃ to +105℃
Soldering TemperatureTsld260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

ParametersSymbolMin.Typ.Max.UnitTest Condition

Luminous Intensity
(Per Segment)

IV510---mcdIF=10mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)IV-M 2:1 IF=10mA
Chromaticity CoordinatesX---0.30--- IF=20mA
Y---0.31---
Forward Voltage (Per Segment)VF3.03.3---VIF=20mA
Reverse Current (Per Segment)IR------100µAVR=5V

Electrical Optical Characteristics at Ta=25

ParametersSymbolMin.Typ.Max.UnitTest Condition
Luminous Intensity *IV15003000---mcdIF=20mA (Note 1)
Viewing Angle *2θ1/2---30---DegIF=20mA (Note 2)
Chromaticity Coordinatesx---0.30--- IF=20mA (Note 3)
y---0.31---
Forward VoltageVF3.003.304.00VIF=20mA
Reverse CurrentIR------10µAVR=5V

Notes:

  • Luminous Intensity Measurement allowance is ± 10%.
  • θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
  • It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.


White SMD LED Displays Package Dimension:


DL1-PCB281CWA

DL1-PCB281AWA




Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)














Product Tags:

alphanumeric led display

      

led bar display

      
China 0.28 Inch SMD Single Digit LED Display / seven segment display wholesale

0.28 Inch SMD Single Digit LED Display / seven segment display Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0