LA-801DF [ROHM]
暂无描述;
ROHM 
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.
!External dimensions (Units : mm)
20.0 0.2
10°
!Features
1.8
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.
11.0
0.5
(P=2.54)
(10.16)
Tolerances are 0.3 unless otherwise noted:
5) High luminosity, clear display.
6) Convenient pin layout for designing the
printed circuit board pattern.
!Selection guide
Emitting color
Red
Green
Common
Anode
LA-801VF
LA-801VP
LA-801MF
LA-801MP
Cathode
!Pin assignments
Pin No.
Function
10
9
8
7 6
+ + + + +
1
2
3
4
5
Segment "e"
Segment "d"
Common
Segment "c"
D.P
a
f
b
g
6
7
8
9
Segment "b"
Segment "a"
Common
Segment "f"
Segment "g"
e
c
d
D.P
+ + + + +
10
Pin No.
1
2
3
4
5
LA-801FP Series
LED displays
!Internal circuit schematic (example of common cathode)
COM
3,8
g
10
a
7
b
6
c
4
d
2
e
1
f
9
D.P
5
!Absolute maximum ratings (Ta = 25°C)
Red
Green
Parameter
Symbol
Unit
LA-801VF / VP LA-801MF / MP
Power dissipation
Power dissipation
Forward current
P
D
480
60
480
60
mW
mW
mA
mA
V
P / seg
D
I
F
20
20
∗
∗
Peak forward current
Reverse voltage
I
FP
60
60
V
R
3
3
Operating temperature
Storage temperature
Pulse width 1ms duty 1 / 5
Topr
Tstg
−25~+75
−30~+85
°C
°C
∗
! Electrical and optical characteristics (Ta = 25°C)
Red
Green
Parameter
Symbol Conditions
Unit
V
Min. Typ. Max. Min. Typ. Max.
−
−
−
−
I
F
= 10mA
= 3V
−
−
−
−
2.0
−
2.8
100
−
2.1
−
2.8
Forward voltage
V
F
V
R
100 µA
Reverse current
I
R
−
−
I
I
F
= 10mA
= 10mA
650
40
563
40
nm
nm
Peak wavelength
Spectral line half width
λ
P
∆λ
F
−
Not designed for radiation resistance.
! Luminous intensity
Min.
3.6
Typ.
Max.
Color
λ
P
Type
Unit
LA-801VF
LA-801VP
LA-801MF
LA-801MP
−
Red
650
563
10
10
mcd
mcd
−
Green
3.6
Note : Measured at IF = 10mA
相关型号：
©2020 ICPDF网 联系我们和版权申明