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0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

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0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet
0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

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Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL4-PCB391XSRA
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: Quadruple 0.39 Inch
Emitted Color: Ultra Red Peak Emission Wavelength: 625nm
Chip Material: AlGaInP Face Color: Gray Surface
Circuit Type: Common Cathode & Common Anode Luminous Intensity (Per Segment): 5-8mcd
Forward Voltage (Per Segment): 1.8-2.4v
High Light:

single digit led display

,

3 digit led display

0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet
 
 
Ultra Red​ 0.39 Inch​ SMD Digit LED Display
 
Features:

  1. 0.39″ (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 MaterialSource ColorDescription
DL4-PCB391CSRBInGaNUltra RedCommon Cathode
DL4-PCB391ASRBUltra RedCommon Anode

    
 
 

 
 
 

 
 
 
 
Quadruple 0.39 Inch​ SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

 
 

ParametersSymbolMax.Unit
Power Dissipation (Per Segment)PD65mW

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

IFP100mA
Continuous Forward Current (Per Segment)IF25mA
Derating Linear From 50℃ 0.4mA/℃
Reverse VoltageVR5V
Operating Temperature RangeTopr-40℃ to +80℃
Storage Temperature RangeTstg-40℃ to +85℃
Soldering TemperatureTsld260℃ for 5 Seconds
 
 

Quadruple 0.39 Inch​ SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

 

ParametersSymbolMin.Typ.Max.UnitTest Condition

Luminous Intensity
(Per Segment)

IV5.0010.00---mcdIF=10mA (Note 1)

Luminous Intensity
(Per Decimal point)

3.807.30---

Luminous Intensity Matching Ratio
(Segment To Segment)

Iv-m------2:1 IF=10mA
Peak Emission Wavelengthλp---632---nmIF=20mA
Dominant Wavelengthλd---624---nmIF=20mA (Note 2)
Spectral Line Half-Width△λ---20---nmIF=20mA
Forward VoltageVF1.802.00---VIF=20mA
Reverse CurrentIR------100µAVR=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.

 

 
0.39 SMD Digit LED Display Package Dimension:
0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 0
 
 
DL4-PCB391CSRB
 
0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 1
 
 
 
 
 
DL4-PCB391AUAB
 
0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 2
 
 

 

 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Mr. Rony Qiu

Tel: +8613510796631

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