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HongKong Double Light Electronics Technology Co. Ltd  

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0.56" Quadruple Digit LED Digital Display / 4 digit 7 segment led display 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: DL4-561XRB

0.56" Quadruple Digit LED Digital Display / 4 digit 7 segment led display
 
Features:
0

0.56" Quadruple Digit LED Digital Display / 4 digit 7 segment led display

 

Features:

  1. 0.56″ (inch) digit height.
  2. Excellent segment uniformity.
  3. Sold state reliability.
  4. Industrial standard size.
  5. Low power consumption.
  6. The product itself will remain within RoHS compliant Version.

 

Descriptions:

  1. The DL4-561XRB series is a lager 14.20 mm (0.56″) high seven segments display designed for viewing distances up to 7 meters.
  2. These displays provide excellent reliability in bright ambient light.
  3. These devices are made with white segments and black surface

 

Applications:

  1. Audio equipment.
  2. Instrument panels.
  3. Digital read out display.

 

Device Selection Guide:

 

Model No.

Chip Material Source Color Description  
DL4-561ARB GaAlAs Super Bright Red Common Anode  
DL4-561CRB Super Bright Red Common Cathode

 

 

 

 

 

 

 

 

 

 

 

Package Dimension:

DL4-561CRB

DL4-561ARB

Absolute Maximum Ratings at Ta=25

Parameters Symbol Max. Unit
Power Dissipation Per Segment PD 100 mW

Peak Forward Current Per Segment

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

IFP 100 mA
Forward Current Per Segment IF 25 mA
Dating Linear From 50   0.4 mA/
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40 to +80
Storage Temperature Range Tstg -40 to +85
Soldering Temperature Tsld 260 for 5 Seconds
 

Electrical Optical Characteristics at Ta=25

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 6.0 12.0 --- mcd IF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1   IF=10mA
Peak Emission Wavelength λp --- 660 --- nm IF=20mA
Dominant Wavelength λd --- 640 --- nm IF=20mA (Note 2)
Spectral Line Half-Width λ --- 20 --- nm IF=20mA
Forward Voltage VF --- 2.20 2.80 V IF=20mA
Reverse Current IR --- --- 50 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.

 

Typical Electrical / Optical Characteristics Curves

(25 Ambient Temperature Unless Otherwise Noted)

 

 

 

 

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 Mr. Mr. Rony Qiu

Tel: 86-755-82853859
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Company Info

HongKong Double Light Electronics Technology Co. Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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