Rainbow Electronics LA-801FP User Manual
LA-801FP Series
LED displays
High efficiency, single-digit numeric
displays
LA-801FP Series
The LA-801FP series are LED numeric
displays designed to be used in bright
locations. The height of the character is
20mm, and two colors are available: red
and green. These displays have been
designed for use as large numeric displays
in game machines and other applications.
zFeatures
1) Height of character: 20 mm.
2) External dimensions: 20 x 28 x 8 mm
3) Common anode and common cathode
configurations are available for each
color.
4) The package surface is painted black
and the segments are colored the
display color.
5) High luminosity, clear display.
6) Convenient pin layout for desi gning the
printed circuit board pattern.
zSelection guide
Emitting color
Common
Anode
Cathode
Red Green
LA-801VF
LA-801VP
LA-801MF
LA-801MP
zPin assignments
109876
+ + + + +
a
fb
g
ec
d
D.P
10
Pin No.
+ + + + +
12345
zExternal dimensions (Units : mm)
(P=2.54)
FunctionPin No.
Segment "e"
1
Segment "d"
2
Common
3
Segment "c"
4
D.P
5
Segment "b"
6
Segment "a"
7
Common
8
Segment "f"
9
Segment "g"
1/2
0.5
20.0±0.2
1.8
11.0
(10.16)
10°
1.8
20.0
28.0±0.2
0.2
±
8.0
3.5Min.
Tolerances are ±0.3 unless otherwise noted:
(25.4)
0.3
LA-801FP Series
LED displays
zInternal circuit schematic (example of common cathode)
COM
3,8
a7b6c4d2e1f
9g10
D.P
5
zAbsolute maximum ratings (Ta = 25°C)
Parameter Symbol
Power dissipation
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
Pulse width 1ms duty 1 / 5
∗
D
P
PD / seg
F
I
I
FP
V
R
Topr
Tstg
Red
LA-801VF / VP LA-801MF / MP
480
60
20
∗
60
5
z Electrical and optical characteristics (Ta = 25°C)
Parameter Symbol
Forward voltage
Reverse current
Peak wavelength
Spectral line half width
Not designed for radiation resistance.
∆λ
I
F = 10mA
F
V
V
IR
λP
R = 3V
I
F = 10mA
I
F = 10mA
Min. Typ. Max.
−
−−
−
−
z Luminous intensity
Color
Red
Green
Note : Measured at IF = 10mA
λ
650
563
P
Type
LA-801VF
LA-801VP
LA-801MF
LA-801MP
Min. Typ. Max.
3.6 10
3.6 10
Green
480
60
20
∗
60
5
−25~+75
−30~+85
Red Green
Min. Typ. Max.
−
2.82.0
−−
100
−
650
40
−
−
563
40
−
−
Unit
mcd
mcd
Unit
mW
mW
mA
mA
V
°C
°C
2.82.1
100
−
−−
UnitConditions
V
µA
nm
nm
2/2
Loading...