LB-203MLJ [ROHM]
Smart/Normal 7 Seg Numeric LED Display, Green, 6.4mm;
| 型号： | LB-203MLJ |
| 厂家： | 
ROHM |
| 描述： | Smart/Normal 7 Seg Numeric LED Display, Green, 6.4mm |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LB-203BL Series
LED displays
High efficiency, three-digit numeric
displays
LB-203BL Series
The LB-203BL series are small, three-digit numeric
displays with a character height of 6.4mm. These
displays can be combined with appropriate displays in
the two-digit LB-202BL series to form a multi-digit display
with an equal pitch interval between characters.
!External Dimensions (Units : mm)
+0
19.2
−0.2
6.4
10˚
6.4
!Features
1) Four colors are available : red, orange, yellow, and
green.
3−φ0.7
0.7
3.4
2) Common anode and common cathode configurations
are available.
3) Dynamic lighting system to minimize the number of
pins.
0.5
4) Equal pitch interval between characters even with
multi-digit display.
(2.54)
(12.7)
5) The package surface is painted black and the
segments are colored the display color.
Tolerances are ±0.3 unless otherwise noted :
!Selection guide
Emitting color
Red
Orange
Yellow
Green
Common
Anode
LB-203VB
LB-203VL
LB-203DB ∗ LB-203YB ∗
LB-203DL ∗ LB-203YL ∗
LB-203MB
LB-203ML
Cathode
∗ Order-based production.
!Pin assignments
12
+
11
+
10
+
9
+
8
+
7
+
Pin No.
Function
1
2
3
4
5
Digit 1 Common
Segment "e"
Segment "d"
Segment "c"
D.P
a
a
a
f
b
f
b
f
b
g
g
g
e
c
e
c
e
c
d
d
d
6
N.C
7
8
9
10
11
12
Digit 3 Common
Digit 2 Common
Segment "g"
Segment "b"
Segment "a"
Segment "f"
Digit 1
Digit 2
Digit 3
D.P1
D.P2
D.P3
+
+
+
+
+
+
Pin No.1
2
3
4
5
6
LB-203BL Series
LED displays
!
(example of common cathode)
Internal circuit schematic
Dig.1
1
Dig.2
8
Dig.3
7
5
9
12
f
2
e
3
d
4
c
10 11
D.P g
b
a
!Absolute maximum ratings (Ta=25°C)
Red
Orange
Yellow
Green
Unit
Parameter
Symbol
LB-203VB / VL LB-203DB / DL LB-203YB / YL LB-203MB / ML
P
D
960
40
960
40
960
40
960
60
Power dissipation
Power dissipation
Forward current
mW
mW
mA
mA
V
P / seg
D
I
F
15
15
15
15
∗
∗
∗
∗
I
FP
60
60
60
60
Peak forward current
Reverse voltage
V
R
3
3
3
3
Operating temperature
Storage temperature
Topr
Tstg
−25∼+75
−30∼+85
˚C
˚C
Pulse width 1ms duty 1 / 5
∗
!Electrical and optical characteristics (Ta=25°C)
Red
Orange
Yellow
Green
Symbol Conditions
Parameter
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
−
−
−
2.0 2.8
−
−
−
2.0 2.8
−
−
−
2.1 2.8
−
−
−
2.1 2.8
Forward voltage
Reverse current
Peak wavelength
V
F
I
F
=
10mA
3V
V
−
100
−
100
−
100
−
100
I
R
V
R
=
µA
nm
650
−
610
−
585
−
563
−
λP
I
I
F
=
=
10mA
10mA
Spectral line half
width
−
40
−
−
40
−
−
40
−
−
40
−
∆λ
F
nm
Not designed for radiation resistance.
!Luminous intensity
Color
λ
P
Type
Unit
Min.
2.2
Typ.
Max.
LB-203VB
LB-203VL
LB-203DB
LB-203DL
LB-203YB
LB-203YL
LB-203MB
LB-203ML
Red
650
610
585
563
mcd
mcd
mcd
mcd
6.3
6.3
6.3
6.3
−
Orange
Yellow
2.2
2.2
2.2
−
−
−
Green
Note : Measured at IF=10mA
相关型号：
©2020 ICPDF网 联系我们和版权申明