2057AC [ETC]
5X7 Dot Matrix LED Display ; 5X7点阵LED显示屏\n
| 型号： | 2057AC |
| 厂家： | 
ETC |
| 描述： | 5X7 Dot Matrix LED Display
|
| 文件： | 总5页 (文件大小：148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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 Industuy standard size
l Wide viewing angle
l Continuous uniform dot matrix.
l Excellent characters appearance
l Low power requirement
DEVICES
INTERNAL
PART NO.
DESCRIPTION
PACKAGE DIMENSION
CIRCUIT
DIAGRAM
UVP-2057A
UVP-2157A
Column Anode
Column Cathode
Fig. 1
Fig. 2
ABSOLUTE MAXIMUM RATINGS
@ TA=25oC
PARAMETER
Power Dissipation Per Dot
AlGaAs RED
RED ORANGE
GREEN
36
UNIT
mW
mA
36
125
15
36
100
13
Peak Forward Current Per Dot
Continuous Forward Current Per Dot
Derating Linear From 25oC Per Dot
Reverse Voltage Per Dot
100
13
mA
mA/oC
V
0.20
5
0.17
5
0.17
5
-35oCto+85oC
Operating Temperature Range
Storage Temperature Range
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
-35oCto+85oC
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 )
C
E
G
1
0.5
0
4.0
3.0
2.0
1.0
0.0
G E
500 525 550 575 600 625 650 675 700 725 750
0
5
10 15 20 25 30
FIG.1 RELATIVE LUMINOUS
INTENSITY VS. WAVELENGTH
Forward Current IF (mA)
FIG.2 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
20
15
10
5
4.0
C
E
3.0
C
2.0
1.0
0.0
0
0
10 20 30 40 50 60 70 80 90
0
5
10 15 20 25 30
Ambient Temperature (oC )
Forward Current IF (mA)
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
160
160
140
140
120
100
80
60
40
C
120
100
80
60
40
20
0
E
G
20
0
0.0
1.0
2.0
3.0
4.0
5.0
0.0
1.0
2.0
3.0
4.0
5.0
Forward Voltage (V)
Forward Voltage (V)
FIG.4 FORWARD CURRENT
VS.FORWARD VOLTAGE
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
UVP-2X57A SERIES
PACKAGE DIMENSIONS
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
UVP-2X57A SERIES
PIN CONNECTION
Pin
No.
1
2
3
CONNECTION
UVP-2657AA UVP-2757AA
ANODE COLUMN 1 GREEN
ANODE COLUMN 1 RED ORANGE
CATHODE ROW 7 GREEN
CATHODE COLUMN 1 GREEN
CATHODE COLUMN 1 RED ORANGE
ANODE 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
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
4
5
6
7
8
9
CATHODE ROW 5 RED ORANGE
CATHODE ROW 4 GREEN
ANODE ROW 5 RED ORANGE
ANODE ROW 4 GREEN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
CATHODE ROW 4 RED ORANGE
CATHODE ROW 6 GREEN
ANODE ROW 4 RED ORANGE
ANODE ROW 6 GREEN
CATHODE ROW 6 RED ORANGE
ANODE COLUMN 5 GREEN
ANODE COLUMN 5 RED ORANGE
CATHODE ROW 1 GREEN
ANODE ROW 6 RED ORANGE
CATHODE COLUMN 5 GREEN
CATHODE COLUMN 5 RED ORANGE
ANODE 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
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
CATHODE ROW 3 RED ORANGE
CATHODE ROW 4 GREEN
ANODE ROW 3 RED ORANGE
ANODE ROW 4 GREEN
CATHODE ROW 4 RED ORANGE
CATHODE ROW 2 GREEN
ANODE ROW 4 RED ORANGE
ANODE ROW 2 GREEN
CATHODE ROW 2 RED ORANGE
ANODE ROW 2 RED ORANGE
Pin
No.
1
2
3
CONNECTION
UVP-2057
CATHODE ROW 5
CATHODE ROW 7
ANODE COL. 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 COL. 3*1
CATHODE ROW 4*2
ANODE COL. 5
4
5
6
7
8
9
10
11
12
13
14
CATHODE ROW 6
CATHODE ROW 3
CATHODE ROW 1
ANODE COL. 4
ANODE ROW 3
ANODE ROW 1
CATHODE COL. 4
CATHODE COL. 3*1
ANODE ROW 4*2
CATHODE COL. 1
ANODE ROW 2
ANODE COL. 3*1
CATHODE ROW 4*2
ANODE COL. 1
CATHODE ROW 2
11/14/2000
Unity Opto Technology Co., Ltd.
2.0 inch ( 50.80mm )
5X7 DOT MATRIX LED DISPLAY
UVP-2X57A SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
@ TA=25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
AlGaAs RED (UVP-2057AC/2157AC)
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
SYMBOL MIN.
TYP.
12000
660/638
35
MAX.
UNIT
mcd
nm
nm
V
IV
6300
l p/Hue
Dl
IF = 20 mA
IF = 20 mA
VR = 5 V
IF = 10 mA
VF
IR
IV-m
1.8
2.4
100
2:1
mA
@ TA=25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
SYMBOL MIN.
TYP.
4800
565/569
30
MAX.
UNIT
mcd
nm
IV
l p/Hue
Dl
1780
IF = 20 mA
IF = 20 mA
VR = 5 V
IF = 10 mA
nm
VF
IR
IV-m
2.1
2.6
100
2:1
V
mA
@ TA=25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
RED ORANGE (UVP-2057E/2157E)&(UVP-2657AA/2757AA RED ORANGE)
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
SYMBOL MIN.
TYP.
9600
630/621
35
MAX.
UNIT
mcd
nm
nm
V
IV
3000
l p/Hue
Dl
VF
IR
IV-m
IF = 20 mA
IF = 20 mA
VR = 5 V
IF = 10 mA
2.0
2.6
100
2:1
mA
11/14/2000
Unity Opto Technology Co., Ltd.
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