Unity Opto Technology UVP-2688
The UVP-2688/2788 is 1.85 inch ( 47.0mm) height 8X8 dot matrix display. 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.| Part No. | UVP-2688 |
|---|---|
| Datasheet | UVP-2688 Download |
| Manufacturer |  Unity Opto Technology |
| Description | 1.85 inch ( 47.0mm ) 8X8 DOT MATRIX LED DISPLAY |
| Buy | Stock & Price |
DESCRIPTION
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 have black face and white dot. The yellow and red orange LED chip are made from GaAsP on a transparent GaP substrate. UVP-2688/2788 SERIESFEATURES
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-2688 UVP-2788DESCRIPTION
Column Anode Column Anode PACKAGE DIMENSION Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2ABSOLUTE MAXIMUM RATINGS
PARAMETER Power Dissipation Per Dot Peak Forward Current Per Dot Continuous Forward Current Per Dot Derating Linear From 25o C Per Dot Reverse Voltage Per Dot Operating Temperature Range Storage Temperature Range AlGaAs RED GREEN 36 125 15 0.20 5 36 100 13 0.17 5 @ TA=25o C YELLOW RED ORANGE UNIT 32 36 mW 80 100 mA 10 13 mA 0.12 0.17 mA/o C 5 5 V -35o Cto+85o C -35o Cto+85o C Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260o C Unity Opto Technology Co., Ltd.
