LB-403MN View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
LB-403MN Datasheet PDF : 2 Pages
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LED displays
LB-403DN Series
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) 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.
4) The package surface is painted black and the
segments are colored the display color.
zSelection guide
Emitting color
Red
Common
Anode
LB-403VD
Cathode
LB-403VN
∗ Order-based production.
Orange
Green
LB-403DD ∗ LB-403MD
−
LB-403MN
1.0 φ1
5.56
0.5
(2.0)
(P2×14=28.0)
Tolerances are ±0.2 unless otherwise noted :
zPin assignments
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
+ ++ + ++ ++ + + + ++ + +
a1
a2
a3
f1
b1 f2
b2 f3
b3
g1
g2
g3
e1
c1 e2
c2 e3
c3
d1
d2
d3
Digit 1 D.P1
Digit 2 D.P2
Digit 3 D.P3
+ ++ + ++ ++ + + + ++ + +
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Function
Pin No.
Segment "e1"
16
Segment "d1"
17
Digit 1 Common 18
Segment "c1"
19
D.P1
20
Segment "e2"
21
Segment "d2"
22
Digit 2 Common 23
Segment "c2"
24
D.P2
25
Segment "e3"
26
Segment "d3"
27
Digit 3 Common 28
Segment "c3"
29
D.P3
30
Function
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"
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