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.
!!!!
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.
!!!!
External dimensions
(Units : mm)
3.94
0.7
C0.5
0.7
7.62
7.0
15.0
10°
15.5
(10.16)
φ0.5
(2.54)
(10.16)
7.2
5.3±0.5
Tolerances are
±0.25
unless otherwise noted:
!!!!
Selection guide
Red Orange Green
LB-302VF
LB-302VP
LB-302DF
∗
LB-302DP
∗
LB-302MF
LB-302MP
Anode
Cathode
∗Order-based production.
Common
Emitting color
!!!!
Pin assignments
Pin No.
Dig.1 Dig.2
a
g
d
f
b
e
c
a
g
d
f
b
e
c
+ + + + +
+ + + + +
10 9 8 7 6
12345
Segment "g"
D.P
Segment "a"
Segment "f"
Digit 2 Common
Segment "d"
Segment "e"
Segment "c"
Segment "b"
Digit 1 Common
1
2
3
4
5
6
7
8
9
10
FunctionPin No.
LB-302FP Series
LED displays
!!!!
Internal circuit schematic
(example of common cathode)
3a9b8c6d7e4f1g2
D.P
10 Dig.1
5 Dig.2
Pin No.
Pin No.
!!!!
Absolute maximum ratings
(Ta = 25°C)
Parameter Symbol
Red
Unit
LB-302VF / VP
LB-302DF / DP LB-302MF / MP
800
50
15
60
∗
5
mW
mW
mA
mA
V
°C
°C
P
D
PD / seg
I
F
I
FP
V
R
Topr
Tstg
Power dissipation
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
800
50
15
60
∗
5
Orange Green
960
60
20
60
∗
5
−25~+75
−30~+85
∗
Pulse width 1ms duty 1 / 5
!!!!
Electrical and optical characteristics
(Ta = 25°C)
Parameter Symbol
Red Orange Green
UnitConditions
Min. Typ. Max. Min. Typ. Max.
2.8 V
µA
nm
nm
2.02.82.0
650
40
100
610
40
100
−
−−
−
−
−
−
−
−−
−−
−−
Min. Typ. Max.
2.82.1
563
40
100
−
−−
−
−
−−
I
F
= 10mA
V
R
= 5V
I
F
= 10mA
I
F
= 10mA
V
F
I
R
λ
P
∆λ
Forward voltage
Reverse current
Peak wavelength
Spectral line half width
Not designed for radiation resistance.
!!!!
Luminous intensity
Unit
Min. Typ. Max.
Color
λ
P
Type
Red
Orange
Green
650
610
563
LB-302VF / VP
LB-302DF / DP
LB-302MF / MP
2.2
2.2
6.3
6.3
−
−
mcd
mcd
2.2 6.3
−
mcd
Note : Measured at IF = 10mA