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
ABSOLUTE MAXIMUM RATINGS
@ T
A
=25
o
C
GREEN
UNIT
36
mW
100
mA
13
mA
0.17
mA/
o
C
5
V
11/14/2000
PART NO.
DESCRIPTION
PACKAGE DIMENSION
INTERNAL
CIRCUIT
DIAGRAM
15
0.20
Fig. 2
UVP-2157A
Column Cathode
UVP-2057A
Column Anode
Fig. 1
AlGaAs RED
36
0.17
13
PARAMETER
Power Dissipation Per Dot
Peak Forward Current Per Dot
Continuous Forward Current Per Dot
Derating Linear From 25
o
C
Per Dot
100
RED ORANGE
36
125
Reverse Voltage Per Dot
Operating Temperature Range
Storage Temperature Range
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
5
-35
o
C
to+85
o
C
-35
o
C
to+85
o
C
5
Unity Opto Technology Co., Ltd.
2.0 inch ( 50.80mm )
5X7 DOT MATRIX LED DISPLAY
UVP-2X57A SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25
o
C
Unless Otherwise Noted )
11/14/2000
0
5
10
15
20
0 10 20 30 40 50 60 70 80 90
Forward Voltage (V)
FIG.4 FORWARD CURRENT VS.
FORWARD VOLTAGE
0
20
40
60
80
100
120
140
160
0.0
1.0
2.0
3.0
4.0
5.0
C
Relative Luminous Intensity
0
0.5
1
500 525 550 575 600 625 650 675 700 725 750
G
E
C
0.0
1.0
2.0
3.0
4.0
0
5 10 15 20 25 30
Relative Luminous Intensity
Forward Current I
F
(mA)
E
C
Forward Voltage (V)
FIG.4 FORWARD CURRENT
VS.FORWARD VOLTAGE
0
20
40
60
80
100
120
140
160
0.0
1.0
2.0
3.0
4.0
5.0
E
G
Unity Opto Technology Co., Ltd.
0.0
1.0
2.0
3.0
4.0
0
5 10 15 20 25 30
C
Relative Luminous Intensity
G E
Forward Current I
F
(mA)
FIG.2 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
FIG.1 RELATIVE LUMINOUS
INTENSITY VS. WAVELENGTH
Forward Current I
F
(mA)
Forward Current I
F
(mA)
Forward Current I
F
(mA)
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
Ambient Temperature (
o
C
)
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
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
11/14/2000
Unity Opto Technology Co., Ltd.
2.0 inch ( 50.80mm )
5X7 DOT MATRIX LED DISPLAY
UVP-2X57A SERIES
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
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CATHODE ROW 7
ANODE COL. 2
ANODE COL. 3*1
CATHODE ROW 4*2
ANODE COL. 1
CATHODE COL. 1
CATHODE ROW 2
ANODE ROW 2
ANODE COL. 3*1
CATHODE COL. 3*1
CATHODE ROW 4*2
ANODE ROW 4*2
CATHODE COL. 2
CATHODE COL. 3*1
ANODE COL. 4
CATHODE COL. 4
ANODE COL. 5
CATHODE ROW 6
CATHODE ROW 3
CATHODE ROW 1
CATHODE ROW 3 RED ORANGE
ANODE ROW 3 RED ORANGE
ANODE ROW 3
ANODE ROW 1
ANODE ROW 6
CONNECTION
UVP-2057
UVP-2157
ANODE ROW 4*2
CATHODE COL. 5
ANODE COLUMN 1 GREEN
ANODE ROW 7 GREEN
CATHODE ROW 7 GREEN
CATHODE COLUMN 1 RED ORANGE
ANODE COLUMN 1 RED ORANGE
CATHODE ROW 4 GREEN
ANODE ROW 4 GREEN
ANODE COLUMN 4 GREEN
CATHODE COLUMN 4 GREEN
ANODE COLUMN 4 RED ORANGE
CATHODE COLUMN 4 RED ORANGE
ANODE COLUMN 3 RED ORANGE
CATHODE COLUMN 3 RED ORANGE
CATHODE ROW 3 GREEN
ANODE ROW 3 GREEN
CATHODE ROW 1 GREEN
ANODE ROW 1 GREEN
CATHODE ROW 1 RED ORANGE
ANODE ROW 1 RED ORANGE
ANODE ROW 6 RED ORANGE
ANODE COLUMN 5 GREEN
CATHODE COLUMN 5 GREEN
ANODE COLUMN 5 RED ORANGE
CATHODE COLUMN 5 RED ORANGE
CATHODE ROW 6 RED ORANGE
ANODE ROW 4 GREEN
CATHODE ROW 4 RED ORANGE
ANODE ROW 4 RED ORANGE
CATHODE ROW 6 GREEN
ANODE ROW 6 GREEN
CATHODE ROW 4 GREEN
CATHODE COLUMN 3 RED ORANGE
CATHODE ROW 5 GREEN
ANODE ROW 5 GREEN
CATHODE ROW 5 RED ORANGE
ANODE ROW 5 RED ORANGE
ANODE COLUMN 3 RED ORANGE
ANODE COLUMN 2 RED ORANGE
CATHODE COLUMN 2 RED ORANGE
ANODE COLUMN 3 GREEN
CATHODE COLUMN 3 GREEN
CONNECTION
UVP-2657AA
UVP-2757AA
ANODE COLUMN 3 GREEN
CATHODE COLUMN 3 GREEN
CATHODE COLUMN 1 GREEN
CATHODE ROW 7 RED ORANGE
ANODE ROW 7 RED ORANGE
ANODE COLUMN 2 GREEN
CATHODE COLUMN 2 GREEN
11/14/2000
CATHODE ROW 2 RED ORANGE
ANODE ROW 2 RED ORANGE
CATHODE ROW 4 RED ORANGE
ANODE ROW 4 RED ORANGE
CATHODE ROW 2 GREEN
ANODE ROW 2 GREEN
CATHODE ROW 5
ANODE ROW5
ANODE ROW 7
Unity Opto Technology Co., Ltd.
2.0 inch ( 50.80mm )
5X7 DOT MATRIX LED DISPLAY
UVP-2X57A SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
AlGaAs RED (UVP-2057AC/2157AC)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
6300
12000
cd
p/Hue
660/638
nm
35
nm
V
F
1.8
2.4
V
I
R
100
A
I
V
-m
2:1
GREEN (UVP-2057AG/2157AG) & (UVP-2657AA/2757AA GREEN)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
1780
4800
cd
p/Hue
565/569
nm
30
nm
V
F
2.1
2.6
V
I
R
100
A
I
V
-m
2:1
RED ORANGE (UVP-2057E/2157E)&(UVP-2657AA/2757AA RED ORANGE)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
3000
9600
cd
p/Hue
630/621
nm
35
nm
V
F
2.0
2.6
V
I
R
100
A
I
V
-m
2:1
Luminous Intensity Matching Ratio
I
F
= 10 mA
Forward Voltage, any Dot
Reverse Current, any Dot
V
R
= 5 V
TEST CONDITION
Average Luminous Intensity
I
p
= 80 mA 1/16 Duty
I
F
= 20 mA
Peak Emission Wavelength
I
F
= 20 mA
Spectral Line Half-Width
I
F
= 20 mA
Peak Emission Wavelength
PARAMETER
PARAMETER
Luminous Intensity Matching Ratio
Average Luminous Intensity
TEST CONDITION
I
p
= 80 mA 1/16 Duty
I
F
= 20 mA
I
F
= 20 mA
PARAMETER
TEST CONDITION
Spectral Line Half-Width
Average Luminous Intensity
I
p
= 80 mA 1/16 Duty
I
F
= 20 mA
V
R
= 5 V
I
F
= 10 mA
Forward Voltage, any Dot
Reverse Current, any Dot
Peak Emission Wavelength
I
F
= 20 mA
Spectral Line Half-Width
I
F
= 20 mA
11/14/2000
Luminous Intensity Matching Ratio
I
F
= 10 mA
Forward Voltage, any Dot
I
F
= 20 mA
Reverse Current, any Dot
V
R
= 5 V
Unity Opto Technology Co., Ltd.
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