LB-403-VN [ROHM]
7 SEG NUMERIC DISPLAY, RED, 10.16 mm;
| 型号： | LB-403-VN |
| 厂家： | 
ROHM |
| 描述： | 7 SEG NUMERIC DISPLAY, RED, 10.16 mm 光电 |
| 文件： | 总2页 (文件大小：31K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LB-403DN Series
LED displays
High efficiency, three-digit numeric
displays
LB-403DN Series
The LB-403DN series were designed to meet the need
for multi-digit numeric displays. These LED numeric
displays use GaAsP on GaP for the emitting material
(with the exception of green) and are housed in an epoxy
resin package. They are three-digit displays with a
character height of 10.16 mm.
zExternal Dimensions (Units: mm)
33
11.0
11.0
10˚
zFeatures
1.0
5.56
φ1
1) Height of character: 10.16 mm
2) Long 9 mm leads (minimum) on bottom of case.
3) High efficiency reflectors are used to achieve a bright,
clear display.
0.5
(2.0)
4) The package surface is painted black and the
segments are colored the display color.
(P2×14=28.0)
Tolerances are ±0.2 unless otherwise noted :
zSelection guide
Emitting color
Red
Orange
Green
Common
Anode
LB-403VD
LB-403VN
LB-403DD
LB-403MD
LB-403MN
−
Cathode
Order-based production.
zPin assignments
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Pin No.
Function
Pin No.
Function
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Segment "e1"
Segment "d1"
Digit 1 Common
Segment "c1"
D.P1
Segment "e2"
Segment "d2"
Digit 2 Common
Segment "c2"
D.P2
Segment "e3"
Segment "d3"
Digit 3 Common
Segment "c3"
D.P3
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Segment "b3"
Segment "a3"
Digit 3 Common
Segment "f3"
Segment "g3"
Segment "g2"
Segment "b2"
Segment "a2"
Digit 2 Common
Segment "f2"
Segment "g1"
Segment "b1"
Segment "a1"
Digit 1 Common
Segment "f1"
a1
a2
a3
f1
b1
f2
b2
f3
b3
g1
g2
g3
e1
c1
e2
c2 e3
c3
d1
Digit 1
d2
Digit 2
d3
Digit 3
D.P1
D.P2
D.P3
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Pin No. 1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
LB-403DN Series
LED displays
z
(example of common anode)
Internal circuit schematic
Dig.1 COM
Dig.2 COM
8 24
Dig.3 COM
13 18
3
29
g
20
g
g
2
D.P2
a1 b1 c1 d1 e1 f1
1
D.P1
5
a2 b2 c2 d2 e2 f2
23 22 9 25 21 10
a3 b3 c3 d3 e3 f3
17 16 14 12 11 19
3
D.P3
15
28 27 4 30 26
2
1
7
6
zAbsolute maximum ratings (Ta=25°C)
Red
Orange
Green
Parameter
Symbol
Unit
LB-403VD / VN
LB-403DD LB-403MD / MN
P
D
1344
56
20
60
5
1344
56
1344
56
20
60
5
Power dissipation
Power dissipation
Forward current
mW
mW
mA
mA
V
P / seg
D
I
F
20
I
FP
60
Peak forward current
Reverse voltage
V
R
5
Operating temperature
Storage temperature
Pulse width 1ms duty 1 / 5
Topr
Tstg
−25 +75
−30 +85
˚C
˚C
zElectrical and optical characteristics (Ta=25°C)
Red
Orange
Green
Symbol Conditions
Parameter
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
−
−
−
2.0 2.8
−
−
−
2.0 2.8
−
−
−
2.1 2.8
Forward voltage
Reverse current
Peak wavelength
V
F
I
F
=
10mA
3V
V
−
100
−
100
−
100
I
R
V
R
=
µA
nm
650
−
610
−
563
−
λ
P
I
I
F
=
=
10mA
10mA
Spectral line half
width
−
40
−
−
40
−
−
40
−
∆λ
F
nm
Not designed for radiation resistance.
zLuminous intensity
Color
Red
λ
P
Type
Unit
Min.
3.6
Typ.
Max.
LB-403VD
LB-403VN
LB-403DD
LB-403MD
LB-403MN
650
mcd
10
−
Orange
Green
610
563
2.2
5.6
6.3
16
mcd
mcd
−
−
Note : Measured at IF=10mA
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