0.56 inch ( 14.22 mm )
DUAL DIGIT NUMERIC LED DISPLAYS
UVD-6XX0 SERIES
DESCRIPTION
The UVD-6X10/6X40 is 0.56 inch (14.22mm) height dual digit display.
Choices of five colors-high efficiency red/bright red/green/yellow/red orange.
High efficirncy red displays has red face and red segments. Bright red displays has balck face and red segments.
Green and yellow displays have gray face and white segments. Red orange displays has orange face and orange segments.
The bright red and 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
Continuous uniform segments.
l
Excellent characters appearance
l
Low power requirement
DEVICES
ABSOLUTE MAXIMUM RATINGS
@ T
A
=25
o
C
75
40
75
60
75
mW
25
15
25
20
25
mA
0.33
0.2
0.33
0.27
0.33
mA/
o
C
5
5
5
5
5
V
PART NO.
UVD-6X10
UVD-6X40
DESCRIPTION
Common Anode
Common Cathode
Operating Temperature Range
Storage Temperature Range
Power Dissipation Per Segment
Peak Forward Current Per Segment
( 1/10 Duty Cycle. ,0.1ms pulse width)
Reverse Voltage Per Segment
PARAMETER
HI.EFF.
RED
Continuous Forward Current Per Segment
Derating Linear From 25
o
C
Per Segment
BRIGHT
RED
100
60
GREEN
YELLO
W
RED
ORANGE
UNIT
INTERNAL CIRCUIT
DIAGRAM
Fig. 2
Fig. 1
PACKAGE
DIMENSION
l
Industuy Standard Size
l
Wide Viewing angle
11/14/2000
-35
o
C
to+85
o
C
-35
o
C
to+85
o
C
100
80
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
100
mA
Unity Opto Technology Co., Ltd.
0.56 inch ( 14.22 mm )
DUAL DIGIT NUMERIC LED DISPLAYS
UVD-6XX0 SERIES
PACKAGE DIMENSIONS
Fig. 1
INTERNAL CIRCUIT DIAGRAM
UVD-
6X10
UVD-6X40
Fig. 2
11/14/2000
Unity Opto Technology Co., Ltd.
0.56 inch ( 14.22 mm )
DUAL DIGIT NUMERIC LED DISPLAYS
UVD-6XX0 SERIES
PIN CONNECTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ELECTRICAL/OPTICAL CHARACTERISTICS
HI.EFF. RED (UVD-6910HR / 6940HR)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
800
2400
cd
p/Hue
635/623
nm
40
nm
V
F
2.0
2.6
V
I
R
100
A
I
v
- m
2:1
BRIGHT RED (UVD-6710P / 6740P)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
320
950
cd
p/Hue
697/657
nm
90
nm
V
F
2.1
2.6
V
I
R
100
A
I
v
- m
2:1
11/14/2000
PIN
Spectral Line Half-Width
Average Luminous Intensity
ANODE B (DIGIT 1)
ANODE A (DIGIT 1)
CATHODE G (DIGIT 1)
CATHODE E D . P . (DIGIT 1)
Spectral Line Half-Width
PARAMETER
CATHODE F (DIGIT 1)
I
F
= 10 mA
Peak Emission Wavelength
ANODE G (DIGIT 1)
ANODE F (DIGIT 1)
I
F
= 20 mA
Luminous Intensity Matching Ratio
I
F
= 10 mA
Forward Voltage, Per Segment
I
F
= 20 mA
Reverse Current, Per Segment
V
R
= 5 V
I
F
= 20 mA
ANODE E D . P . (DIGIT 1)
ANODE E (DIGIT 2)
PARAMETER
TEST CONDITION
CATHODE B (DIGIT 1)
CATHODE A (DIGIT 1)
COMMON CATHODE (DIGIT 1)
V
R
= 5 V
I
F
= 10 mA
TEST CONDITION
I
F
= 20 mA
I
F
= 10 mA
I
F
= 20 mA
I
F
= 20 mA
Luminous Intensity Matching Ratio
Forward Voltage, Per Segment
Average Luminous Intensity
Peak Emission Wavelength
Reverse Current, Per Segment
UVD-6X10
CATHODE F (DIGIT 2)
COMMON ANODE (DIGIT 2)
COMMON ANODE (DIGIT 1)
CATHODE D (DIGIT 2)
CATHODE G (DIGIT 2)
CATHODE B (DIGIT 2)
CATHODE A (DIGIT 2)
CATHODE E (DIGIT 2)
COMMON CATHODE (DIGIT 2)
ANODE D (DIGIT 2)
ANODE G (DIGIT 2)
ANODE C (DIGIT 2)
ANODE D . P . (DIGT 2)
ANODE B (DIGIT 2)
ANODE A (DIGIT 2)
ANODE F (DIGIT 2)
CONNECTION
CATHODE E ( DIGIT 1)
CATHODE C (DIGIT 2)
CATHODE D . P . (DIGIT 2)
CATHODE D (DIGIT 1)
CATHODE C (DIGIT 1)
UVD-6X40
ANODE E (DIGIT 1)
ANODE D (DIGIT 1)
ANODE C (DIGIT 1)
Unity Opto Technology Co., Ltd.
0.56 inch ( 14.22 mm )
DUAL DIGIT NUMERIC LED DISPLAYS
UVD-6XX0 SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
GREEN (UVD-6410G / 6440G)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
800
2400
mcd
p/Hue
565/569
nm
30
nm
V
F
2.1
2.6
V
I
R
100
mA
I
v
- m
2:1
YELLOW (UVD-6810Y / 6840Y)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
800
2400
cd
p/Hue
585/588
nm
35
nm
V
F
2.1
2.6
V
I
R
100
A
I
v
- m
2:1
RED ORANGE (UVD-6610E / 6640E)
@ T
A
=25
o
C
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
V
800
2400
cd
p/Hue
630/621
nm
40
nm
V
F
2.0
2.6
V
I
R
100
A
I
v
- m
2:1
11/14/2000
Luminous Intensity Matching Ratio
I
F
= 10 mA
Forward Voltage, Per Segment
I
F
= 20 mA
Reverse Current, Per Segment
V
R
= 5 V
Peak Emission Wavelength
I
F
= 20 mA
Spectral Line Half-Width
I
F
= 20 mA
Spectral Line Half-Width
Reverse Current, Per Segment
Luminous Intensity Matching Ratio
Forward Voltage, Per Segment
PARAMETER
TEST CONDITION
Average Luminous Intensity
I
F
= 10 mA
Peak Emission Wavelength
TEST CONDITION
I
F
= 10 mA
I
F
= 20 mA
PARAMETER
Average Luminous Intensity
I
F
= 20 mA
I
F
= 20 mA
V
R
= 5 V
I
F
= 10 mA
PARAMETER
TEST CONDITION
Average Luminous Intensity
I
F
= 10 mA
Peak Emission Wavelength
I
F
= 20 mA
Spectral Line Half-Width
I
F
= 20 mA
Luminous Intensity Matching Ratio
I
F
= 10 mA
Forward Voltage, Per Segment
I
F
= 20 mA
Reverse Current, Per Segment
V
R
= 5 V
Unity Opto Technology Co., Ltd.
0.56 inch ( 14.22 mm )
DUAL DIGIT NUMERIC LED DISPLAYS
UVD-6XX0 SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25
o
C
Unless Otherwise Noted )
11/14/2000
0
20
40
60
80
100
120
140
160
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0
5
10
15
20
25
30
35
40
0 10 20 30 40 50 60 70 80 90
0
1
2
3
4
0
5
10
15
20
25
30
0
1
2
3
4
0
5
10
15
20
25
30
0
0.5
1
500
550
600
650
700
750
800
Relative Intensity
FIG.1 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH
G
Y
HR,
P
Relative Luminous
Intensity
Forward Current I
F
(mA)
FIG.2 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
P
H R E G
Y
Forward Current I
F
(mA)
H R E
P
Y
Forward Current I
F
(mA)
Forward Voltage (V)
FIG.4 FORWARD CURRENT VS.
FORWARD VOLTAGE
HR E G
P
Unity Opto Technology Co., Ltd.
Forward Current I
F
(mA)
FIG.2-1 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Relative Luminous
Intensity
Ambient Temperature (
o
C
)
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
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