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Contact Us
- 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
4 digits display
Product Detailed
Related Categories:LED Displays
Detailed Product Description
0.39 inch (9.90mm) height 4 digits display
PARAMETER | SYMBOL | MIN. | TYP. | MAX. | UNIT | Test condition |
Luminous Intensity Per Segment | Iv | 3.0 | 4.5 | ¾ | mcd | IF=10mA |
Dominant Wavelength | l D | ¾ | 590 | ¾ | nm | IF=20mA |
Peak Emission Wavelength | lP | ¾ | 595 | ¾ | nm | IF=20mA |
Spectral Line Half-Width | Dl | ¾ | 25 | ¾ | nm | IF=20mA |
Forward Voltage Per Segment | VF | ¾ | 2.05 | 2.4 | V | IF=20mA |
Reverse Current Per Segment | IR | ¾ | ¾ | 100 | m A | VR =5V |
Luminous Intensity Matching Ratio (Segment To Segment) | Iv-m |
|
| 2:1 |
| IF =10mA |
