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PDF UVP-2X44 Data sheet ( Hoja de datos )
| Número de pieza | UVP-2X44 | |
| Descripción | 2.0 inch ( 50.80mm ) 4X4 DOT MATRIX LED DISPLAY | |
| Fabricantes | Unity Opto Technology | |
| Logotipo |  |
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2.0 inch ( 50.80mm )
4X4 DOT MATRIX LED DISPLAY
UVP-2X44 SERIES
DESCRIPTION
The UVP-2X44 is 2.0 inch (50.80mm) height 4X4 dot matrix display.
Single color display have the choices of three bright colors-AlGaAs red/green/yellow.
Multicolor display are applicable to two colors -green/red/orange.
All device 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.
FEATURES
l Industuy standard size
l Wide viewing angle
l Continuous uniform dot matrix.
l Excellent characters appearance
l Low power requirement
DEVICES
PART NO.
UVP-2344
DESCRIPTION
Column Cathode
PACKAGE DIMENSION
Fig. 1
INTERNAL CIRCUIT
DIAGRAM
Fig. 2
ABSOLUTE MAXIMUM RATINGS
PARAMETER
AlGaAs RED
GREEN
@ TA=25 oC
YELLOW RED ORANGE UNIT
Power Dissipation Per Dot
96 96 96 96 mW
Peak Forward Current Per Dot
110 90 80 80 mA
Continuous Forward Current Per Dot
14 11 8 8 mA
Derating Linear From 25oC Per Dot
0.19 0.15 0.08 0.08 mA/oC
Reverse Voltage Per Dot
15 15 15 15 V
Operating Temperature Range
-35oCto+85oC
Storage Temperature Range
-35oCto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
Unity Opto Technology Co., Ltd.
11/14/2000
1 page  
2.0 inch ( 50.80mm )
4X4 DOT MATRIX LED DISPLAY
UVP-2X44 SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25oC Unless Otherwise Noted )
GY E C
1
0.5
0
500 525 550 575 600 625 650 675 700 725 750
FIG.1 RELATIVE LUMINOUS
INTENSITY VS. WAVELENGTH
20
C
15
E
10
Y
5
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (oC )
FIG.3 FORWARD CURRENT
DERATING CURVE
160
140
120
100
EG
80
60
40
20
0
0.0 1.0 2.0 3.0 4.0 5.0
Ambient Temperature (oC )
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
4.0
3.0
2.0
1.0
0.0
0
G
5 10 15 20 25 30
Forward Current IF (mA)
FIG.2 RELATIVE LUMINOUS INTENSIT
VS. FORWARD CURRENT
4.0
3.0 Y C
2.0
1.0
0.0
0 5 10 15 20 25 30
Forward Current IF (mA)
FIG.2 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
160
140
120 C
100
80 Y
60
40
20
0
0.0 1.0 2.0 3.0 4.0 5.0
Forward Voltage (V)
FIG.4 FORWARD CURRENT VS.
FORWARD VOLTAGE
Unity Opto Technology Co., Ltd.
11/14/2000
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet UVP-2X44.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| UVP-2X44 | 2.0 inch ( 50.80mm ) 4X4 DOT MATRIX LED DISPLAY | Unity Opto Technology |
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