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LB-302FP Series
LED displays
High efficiency, two-digit numeric displays
LB-302FP Series
The LB-302FP series were designed to meet
the need for multi-digit numeric displays.
These two-digit LED numeric displays have a
character height of 7.62 mm.
External dimensions (Units : mm)
15.5
10
°
7.0
Features
1) Height of character : 7.62 mm
2) High efficiency in a compact package.
3) Common anode and common cathode
configurations are available for red, orange
and green.
4) The package surface is painted black and
the segments are milky white.
0.7
C0.5
0.5
(2.54)
(10.16)
Tolerances are ± 0.25 unless otherwise noted:
Selection guide
Emitting color
Red
Orange
Green
Common
Anode
LB-302VF
LB-302DF ∗
LB-302MF
Cathode
LB-302VP
LB-302DP ∗
LB-302MP
∗ Order-based production.
Pin assignments
10
9
8
7
6
Pin No.
Function
+ + + + +
1
2
3
4
5
6
7
8
9
10
Segment "g"
D.P
Segment "a"
Segment "f"
Digit 2 Common
Segment "d"
Segment "e"
Segment "c"
Segment "b"
Digit 1 Common
a
a
f
b
f
b
g
g
e
c
e
c
d
d
Dig.1
Dig.2
+ + + + +
Pin No.
1
2
3
4
5
φ
397522822.002.png 397522822.003.png 397522822.004.png
LB-302FP Series
LED displays
Internal circuit schematic (example of common cathode)
Pin No.
10 Dig.1
5 Dig.2
Pin No.
3
a
9
b
8
c
6
d
7
e
4
f
1
g
2
D.P
Absolute maximum ratings (Ta = 25
°
C)
Red
Orange
Green
Parameter
Symbol
LB-302VF / VP LB-302DF / DP LB-302MF / MP
800
50
15
60 ∗
5
Unit
Power dissipation
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
P D
P D / seg
I F
I FP
V R
Topr
Tstg
800
50
15
60 ∗
5
960
60
20
60 ∗
5
mW
mW
mA
mA
V
°
−
25~
+
75
C
−
30~
+
85
°
C
∗
Pulse width 1ms duty 1 / 5
Electrical and optical characteristics (Ta = 25
°
C)
Red
Orange
Green
Parameter
Symbol
Conditions
Unit
Min. Typ. Max. Min. Typ. Max.
2.8
Min. Typ. Max.
2.8
Forward voltage
Reverse current
Peak wavelength
Spectral line half width
Not designed for radiation resistance.
V F
I R
λ
I F
10mA
V R
=
−
2.0
2.8
−
− −
2.0
−
− −
2.1
V
µ
=
5V
− −
100
100
−
−
100
−
−
A
nm
nm
P
∆λ
I F
=
10mA
−
650
40
−
−
610
40
−
563
40
I F
=
10mA
−
−
−
−
Luminous intensity
Color
λ
P
Type
Min.
Typ.
Max.
Unit
Red
650
LB-302VF / VP
2.2
6.3
−
mcd
Orange
610
LB-302DF / DP
2.2
6.3
−
mcd
Green
563
LB-302MF / MP
2.2
6.3
−
mcd
Note : Measured at I F = 10mA
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