LM-2035 Series
LED displays
1/3
5 x 7 matrix display
LM-2035 Series
The LM-2035 series are 5 x 7 matrix displays which
can be used in a wide variety of applications, including
alphabet, numeric, symbol, and graphic displays. Bright
red, red and green are available, as a dual color red /
green type.
!
Application
Light sources for displays
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Features
1) 5 x 7 dot matrix Circular emitters
2) External dimensions : 17378 x 12.7 x 4.2 mm
3) Emitters : Circular, 2.0mm diameter
4) Black package
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!
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!
External Dimensions (Units: mm)
2.0
12.7
2.54
2.54
7.62
P2.54
5=12.7
0.5
1.9
8
0.5
2.3
(0.8)
17.78
(0.8)
2.3
8
0.5
1.9
0.5
P2.54
5=12.7
7.62
2.54
2.54
12.7
2.0
17.78
Single color type
Dual color type
Tolerances are 0.25 unless otherwise noted
+
-
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!
!
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Selection guide
Red
Red
Green
Red / Green
LM-2035LB
-
LM-2035VB
-
LM-2035MB
-
-
LM-2035MUM
Anode
Cathode
Common
Emitting color
High-luminance red
LM-2035 Series
LED displays
2/3
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!
!
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Pin assignments
Pin No.6
Pin No.7
Pin No.1
Pin No.12
Single color type
Pin No.6
Pin No.17
Pin No.11
Pin No.1
Pin No.12
Pin No.7
Dual color type
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!
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!Internal circuit schematic
GREEN
RED
Dual color type
Single color type
1
Pin No.
Pin No.
6
3
5
4
9
14
13
12
7
2 11 8 17 10 15 16
1
Pin No.
Pin No.
6
5
4
9
2
11
12
3
10
7
8
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Absolute maximum ratings (Ta=25
C)
Single color type
Parameter
Symbol
Unit
LB
2
VB
MB
Red
Red
Green
W
mA
mA
V
P
D
I
F
I
FP
V
R
Topr
T
stg
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
1.4
30
80
1
60
1
60
1
3
1.23
15
3
1.23
15
3
-
25
+
75
-
30
+
85
-
25
+
60
-
30
+
85
1 Pulse width 1msec duty 1 / 5
2 High-luminance red
C
C
LM-2035 Series
LED displays
3/3
Dual color type
Parameter
Symbol
Unit
Red
Green
mW/dot
mA
mA
V
P
D
I
F
I
FP
V
R
Topr
T
stg
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
35
15
60
60
4
35
15
4
-
20
+
50
-
25
+
75
Pulse width 1msec duty 1 / 5
MUM
C
C
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!
Electrical and optical characteristics (Ta=25
C)
Single color type
Parameter
Symbol
Red
1
Red
Green
LB
VB
MB
Unit
Conditions
Min.
Typ.
Max. Min. Typ. Max.
2.8
V
A
nm
nm
2.0
2.5
1.75
660
25
100
650
40
100
Min. Typ. Max.
2.8
2.1
563
40
100
I
F
10mA
V
R
3V
I
F
10mA
I
F
10mA
V
F
I
R
P
Forward voltage
Reverse current
Peak wavelength
Spectral line half
width
Not designed for radiation resistance.
1 I
F
= 20mA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dual color type
Parameter
Symbol
Red
Green
Unit
Conditions
Min.
Typ. Max. Min.
Typ. Max.
2.8
V
A
nm
nm
2.1
2.8
2.0
635
40
100
563
40
100
I
F
10mA
V
R
3V
I
F
10mA
I
F
10mA
V
F
I
R
P
Forward voltage
Reverse current
Peak wavelength
Spectral line half
width
Not designed for radiation resistance.
MUM
-
-
-
-
-
-
-
-
-
-
-
-
-
-
!
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!
!
Luminous intensity
Color
Red
Green
Red
Green
Type
LB
VB
MB
MUM
Red
1
Min.
0.56
1.4
0.9
0.56
Typ.
1.6
5.0
2.5
1.6
0.9
2.5
Max.
Unit
mcd
mcd
mcd
mcd
mcd
Note: Measured at I
F
= 10mA
1 I
F
= 20mA
-
-
-
-
-
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