0.7 inch ( 17.22mm )
5X7 DOT MATRIX LED DISPLAY
The UVP-747/757 is 0.7 inch (17.22mm) height 5X7 dot matrix display.
Single color display have the choices of three bright colors-AlGaAs red/green/yellow.
All device have gray 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 LED chip are made from GaAsP on a transparent GaP substrate.
l Industuy standard size
l Wide viewing angle
l Continuous uniform dot matrix.
l Excellent characters appearance
l Low power requirement
ABSOLUTE MAXIMUM RATINGS
Power Dissipation Per Dot
32 32 28
Peak Forward Current Per Dot
Continuous Forward Current Per Dot
Derating Linear From 25oC Per Dot
0.19 0.15 0.08
Reverse Voltage Per Dot
Operating Temperature Range
Storage Temperature Range
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
Unity Opto Technology Co., Ltd.