
5x7 single red color led Dot matrix display
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Basic Info
Place of Origin: | Guangdong, China (Mainland) |
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Product Description
Product Description
5x7 single red color led Dot matrix display
1.9mm also have 3mm,5mm,7.62mm,10mm clear diffused red dot, black(grey) face common anode(or cathode) size :12.7x17.8mm package size and circuit:
Initial Electrical/Optical Characteristics (Ta=25℃)
1.9mm also have 3mm,5mm,7.62mm,10mm clear diffused red dot, black(grey) face common anode(or cathode) size :12.7x17.8mm package size and circuit:

Item | Symbol | condition | Min | Type | Max | Unit |
forward Voltage Per segment | VF | I=20mA | 1.8 | 2.0 | 2.3 | V |
forward Voltage Per decimal point | ||||||
reverse Current | IR | V=5V | ---- | ---- | 100 | μA |
Chromaticity coordinates* | λ | I=20mA | 620 |
| 625 | nm |
Spectrum Radiation Bandwidth | Δλ | I=20mA | ---- | 20 | ---- | Nm |
Luminous Intensity Per segment | IV | I=20mA | 30 | ---- | 50 | mcd |
Luminous Intensity Per decimal point | ||||||
50%Power Angle | 2θ1/2 | I=20mA | ---- | 120 | ---- | deg |
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