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PDF UVP-3357AA Data sheet ( Hoja de datos )
| Número de pieza | UVP-3357AA | |
| Descripción | 3.0 inch ( 76.2mm ) 5X7 DOT MATRIX LED DISPLAY | |
| Fabricantes | Unity Opto Technology | |
| Logotipo |  |
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3.0 inch ( 76.2mm )
5X7 DOT MATRIX LED DISPLAY
UVP-3X57 SERIES
DESCRIPTION
The UVP-3X57SERIES is 3.0 inch (76.2mm) height 5X7 dot matrix display.
Single color display have the 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 Industuy standard size
l Wide viewing angle
l Continuous uniform dot matrix.
l Excellent characters appearance
l Low power requirement
DEVICES
PART NO.
UVP-3157A/3257AA
UVP-3157A/3357AA
DESCRIPTION
Column Anode
Column Cathode
PACKAGE DIMENSION
Fig. 1
INTERNAL
CIRCUIT
DIAGRAM
Fig. 2
ABSOLUTE MAXIMUM RATINGS
PARAMETER
AlGaAs RED
GREEN
RED ORANGE
Power Dissipation Per Dot
64 64 36
Peak Forward Current Per Dot
110 90 100
Continuous Forward Current Per Dot
Derating Linear From 25oC Per Dot
14 11 13
0.19 0.15 0.17
Reverse Voltage Per Dot
10 10
5
Operating Temperature Range
-35oCto+85oC
Storage Temperature Range
-35oCto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
@ TA=25 oC
UNIT
mW
mA
mA
mA/oC
V
Unity Opto Technology Co., Ltd.
11/14/2000
1 page  
3.0 inch ( 76.2mm )
5X7 DOT MATRIX LED DISPLAY
UVP-3X57 SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25oC Unless Otherwise Noted )
G EC
1
0.5
0
500 525 550 575 600 625 650 675 700 725 750
FIG.1 RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
20
15 C
E
10
5
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (oC )
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
160
140
120
100 E G
80
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
4.0
3.0 G
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
4.0
3.0 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
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.
PRELIMINARY
11/14/2000
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet UVP-3357AA.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| UVP-3357AA | 3.0 inch ( 76.2mm ) 5X7 DOT MATRIX LED DISPLAY | Unity Opto Technology |
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