Ningbo Hualian Electronic Science & Technology Co., Ltd.
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  • Contact Person : Ms. Feng Nicole
  • Company Name : Ningbo Hualian Electronic Science & Technology Co., Ltd.
  • Tel : 86-574-63479504
  • Fax : 86-574-63472268
  • Address : Zhejiang,Ningbo,Weisan Road, Andong Industrial Zone, Andong Town
  • Country/Region : China
  • Zip : 315327

LED Display

LED Display
Product Detailed
Related Categories:LED Displays

Detailed Product Description


Customer design, mix function display
Black face, White segment, Red/Yellow Green/Yellow display
Common Anode, Dynamic drive connect

Dice material: AlGaInP/GaAs Red/Yellow Green/Yellow 

*Outer dimension: 83mm*39mm

Color: Red/Yellow Green/Yellow

*Absolute maximum ratings at Ta=25centidegree

Power Dissipation Per Segment: 60mW

Peak Forward Current Per Segment(1/10duty cycle, 1KHz): 100mA

Average Forward Current Per Segment:

Red&Yellow Green: 25mA;  Yellow; 30mA

Derating Linear From 25centidegree Per Segment:

Red: 0.3mA/centidegree; Yellow Green&Yellow; 0.33mA/centidegree

Reverse Voltage Per Segment: 5V

Operating/Storage Temperature Range: -35centidegree to +85centidegree

*Electrical/Optical Characteristics at Ta=25centidegree

Luminous Intensity Per Segment:

Red: 1.0-2.0mcd; Yellow Green: 1.8-2.0mcd; Yellow: 2.0-3.0mcd

Dominant Wavelength:

Red: 640nm;  Yellow Green: 570nm;  Yellow: 592nm

Spectral Line Half-Width:

Red: 30nm;  Yellow Green: 20nm; Yellow: 30nm

Forward Voltage Per Segment:

Red: 1.9-2.2V;  Yellow Green: 2.0-2.3V;  Yellow: 2.0-2.2V

Reverse Current Per Segment: 100uA

Luminous Intensity Mathing Ratio(Segment to Segment): 2:1



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