UVP-2057A

2.0 inch ( 50.80mm ) 5X7 DOT MATRIX LED DISPLAY UVP-2X57A SERIES DESCRIPTION The UVP-2057/2157 is 2.0 inch (50.80mm) height 5X7 dot matrix display. Single color display have the of choices of three bright colors-AlGaAs red/green/red orange. Multicolor display are applicable to two colors : green and red orange. 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 red orange LED chip are made from GaAsP on a transparent GaP substrate. FEATURES l l l l l Industuy standard size Wide viewing angle Continuous uniform dot matrix. Excellent characters appearance Low power requirement DEVICES PART NO. UVP-2057A UVP-2157A DESCRIPTION Column Anode Column Cathode PACKAGE DIMENSION Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2 ABSOLUTE MAXIMUM RATINGS RED ORANGE PARAMETER AlGaAs RED GREEN 36 Power Dissipation Per Dot 36 36 125 100 Peak Forward Current Per Dot 100 Continuous Forward Current Per Dot 15 13 13 o Derating Linear From 25 C Per Dot 0.20 0.17 0.17 Reverse Voltage Per Dot 5 5 5 o o Operating Temperature Range -35 Cto+85 C Storage Temperature Range -35oCto+85oC Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC @ TA=25oC UNIT mW mA mA mA/oC V Unity Opto Technology Co., Ltd. 11/14/2000 2.0 inch ( 50.80mm ) 5X7 DOT MATRIX LED DISPLAY UVP-2X57A SERIES TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES ( Ambient Temperature...