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| 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 =25oC Unless Otherwise Noted ) Relative Luminous Intensity G E C Relative Luminous Intensity 1 4.0 3.0 2.0 1.0 0.0 0 5 10 15 20 25 30 GE 0.5 0 500 525 550 575 600 625 650 675 700 725 750 FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Relative Luminous Intensity Forward Current IF (mA) 20 15 10 5 0 0 10 20 30 40 50 60 70 80 90 4.0 3.0 2.0 1.0 0.0 0 5 10 15 20 25 30 C C E Ambient Temperature (oC ) FIG.3 ALLOWABLE DC CURRENT VS. AMBIENT TEMPERATURE Forward Current IF(mA) 160 140 120 100 80 60 40 20 0 0.0 1.0 2.0 Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT 160 140 120 100 80 60 40 20 0 0.0 1.0 2.0 Forward Current IF(mA) C E G 3.0 4.0 5.0 3.0 4.0 5.0 Forward Voltage (V) FIG.4 FORWARD CURRENT VS.FORWARD VOLTAGE Forward Voltage (V) FIG.4 FORWARD CURRENT VS. FORWARD VOLTAGE Unity Opto Technology Co., Ltd. 11/14/2000 2.0 inch ( 50.80mm ) 5X7 DOT MATRIX LED DISPLAY PACKAGE DIMENSIONS UVP-2X57A SERIES Fig. 1 INTERNAL CIRCUIT DIAGRAM UVP-2057 UVP-2157 UVP-2657AA UVP-2757AA Fig. 2 Unity Opto Technology Co., Ltd. 11/14/2000 2.0 inch ( 50.80mm ) 5X7 DOT MATRIX LED DISPLAY PIN CONNECTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 UVP-2X57A SERIES CONNECTION UVP-2657AA UVP-2757AA CATHODE COLUMN 1 GREEN CATHODE COLUMN 1 RED ORANGE ANODE ROW 7 GREEN ANODE ROW 7 RED ORANGE CATHODE COLUMN 2 GREEN CATHODE COLUMN 2 RED ORANGE CATHODE COLUMN 3 GREEN CATHODE COLUMN 3 RED ORANGE ANODE ROW 5 GREEN ANODE ROW 5 RED ORANGE ANODE ROW 4 GREEN ANODE ROW 4 RED ORANGE ANODE ROW 6 GREEN ANODE ROW 6 RED ORANGE CATHODE COLUMN 5 GREEN CATHODE COLUMN 5 RED ORANGE ANODE ROW 1 GREEN ANODE ROW 1 RED ORANGE CATHODE COLUMN 4 GREEN CATHODE COLUMN 4 RED ORANGE CATHODE COLUMN 3 GREEN CATHODE COLUMN 3 RED ORANGE ANODE ROW 3 GREEN ANODE ROW 3 RED ORANGE ANODE ROW 4 GREEN ANODE ROW 4 RED ORANGE ANODE ROW 2 GREEN ANODE ROW 2 RED ORANGE ANODE COLUMN 1 GREEN ANODE COLUMN 1 RED ORANGE CATHODE ROW 7 GREEN CATHODE ROW 7 RED ORANGE ANODE COLUMN 2 GREEN ANODE COLUMN 2 RED ORANGE ANODE COLUMN 3 GREEN ANODE COLUMN 3 RED ORANGE CATHODE ROW 5 GREEN CATHODE ROW 5 RED ORANGE CATHODE ROW 4 GREEN CATHODE ROW 4 RED ORANGE CATHODE ROW 6 GREEN CATHODE ROW 6 RED ORANGE ANODE COLUMN 5 GREEN ANODE COLUMN 5 RED ORANGE CATHODE ROW 1 GREEN CATHODE ROW 1 RED ORANGE ANODE COLUMN 4 GREEN ANODE COLUMN 4 RED ORANGE ANODE COLUMN 3 GREEN ANODE COLUMN 3 RED ORANGE CATHODE ROW 3 GREEN CATHODE ROW 3 RED ORANGE CATHODE ROW 4 GREEN CATHODE ROW 4 RED ORANGE CATHODE ROW 2 GREEN CATHODE ROW 2 RED ORANGE Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CONNECTION UVP-2057 CATHODE ROW 5 CATHODE ROW 7 ANODE COL. 2 ANODE COL. 3*1 CATHODE ROW 4*2 ANODE COL. 5 CATHODE ROW 6 CATHODE ROW 3 CATHODE ROW 1 ANODE COL. 4 ANODE COL. 3*1 CATHODE ROW 4*2 ANODE COL. 1 CATHODE ROW 2 UVP-2157 ANODE ROW5 ANODE ROW 7 CATHODE COL. 2 CATHODE COL. 3*1 ANODE ROW 4*2 CATHODE COL. 5 ANODE ROW 6 ANODE ROW 3 ANODE ROW 1 CATHODE COL. 4 CATHODE COL. 3*1 ANODE ROW 4*2 CATHODE COL. 1 ANODE ROW 2 Unity Opto Technology Co., Ltd. 11/14/2000 2.0 inch ( 50.80mm ) 5X7 DOT MATRIX LED DISPLAY ELECTRICAL/OPTICAL CHARACTERISTICS UVP-2X57A SERIES @ TA=25oC TEST CONDITION Ip = 80 mA 1/16 Duty IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA AlGaAs RED (UVP-2057AC/2157AC) PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength p/Hue Spectral Line Half-Width Forward Voltage, any Dot VF Reverse Current, any Dot IR Luminous Intensity Matching Ratio IV-m MIN. 6300 TYP. 12000 660/638 35 1.8 MAX. UNIT cd nm nm V A 2.4 100 2:1 GREEN (UVP-2057AG/2157AG) & (UVP-2657AA/2757AA GREEN) PARAMETER SYMBOL IV Average Luminous Intensity Peak Emission Wavelength p/Hue Spectral Line Half-Width Forward Voltage, any Dot VF Reverse Current, any Dot IR Luminous Intensity Matching Ratio IV-m MIN. 1780 TYP. 4800 565/569 30 2.1 MAX. UNIT cd nm nm V A 2.6 100 2:1 @ TA=25oC TEST CONDITION Ip = 80 mA 1/16 Duty IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA RED ORANGE (UVP-2057E/2157E)&(UVP-2657AA/2757AA RED ORANGE) PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength p/Hue Spectral Line Half-Width VF Forward Voltage, any Dot Reverse Current, any Dot IR Luminous Intensity Matching Ratio IV-m MIN. 3000 TYP. 9600 630/621 35 2.0 MAX. UNIT cd nm nm V A 2.6 100 2:1 @ TA=25oC TEST CONDITION Ip = 80 mA 1/16 Duty IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA Unity Opto Technology Co., Ltd. 11/14/2000 |
Price & Availability of UVP-2157A
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