Features: ·Industuy standard size·Wide viewing angle· Continuous uniform dot matrix.·Excellent characters appearance·Low power requirementSpecifications PARAMETER AlGaAs RED GREEN YELLOW RED ORANGE UNIT Power Dissipation Per Dot 36 36 32 36 mW Peak Forwar...
UVP-2788: Features: ·Industuy standard size·Wide viewing angle· Continuous uniform dot matrix.·Excellent characters appearance·Low power requirementSpecifications PARAMETER AlGaAs RED GREEN YE...
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PARAMETER |
AlGaAs RED |
GREEN |
YELLOW |
RED ORANGE |
UNIT |
Power Dissipation Per Dot |
36 |
36 |
32 |
36 |
mW |
Peak Forward Current Per Dot |
125 |
100 |
80 |
100 |
mA |
Continuous Forward Current Per Dot Derating Linear From 25 Per Dot |
15 0.20 |
13 0.17 |
10 0.12 |
13 0.17 |
mA mA/ |
Reverse Voltage Per Dot |
5 |
5 |
5 |
5 |
V |
Operating Temperature Range |
-35to+85 | ||||
Storage Temperature Range |
-35to+85 | ||||
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260 |
The UVP-2788 is 1.85 inch ( 47.0mm) height 8X8 dot matrix display.
Single color displays have the choices of three bright colors-AlGaAs red/green/yellow.
Multicolor displays are applicable to two bright colors:green and red orange
All device of the UVP-2788 have black face and white dot.
The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate.
The green LED chip are made from GaP on a transparent GaP substrate.
The yellow and red orange LED chip are made from GaAsP on a transparent GaP substrate.