LB-502DN Series
LED displays
High efficiency, two-digit numeric displays
LB-502DN Series
The LB-502DN 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 two-digit displays with a
character height of 13.0mm.
!
External Dimensions
(Units: mm)
25.0
12.7
10藲
1.25
!Features
1) Height of character: 13.0mm
2) Common anode and common cathode configurations
are available for each color.
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.
1.25
7.4
2鈭捪?.25
(20.32)
Tolerances are 鹵0.2 unless otherwise noted :
!
Selection guide
Emitting color
Red
Common
Anode
LB-502VD
LB-502DD
鈭?/div>
LB-502DN
鈭?/div>
LB-502MD
LB-502MN
Orange
Green
LB-502VN
Cathode
鈭?/div>
Order-based production.
!
Pin assignments
18 17 16 15 14 13 12 11 10
+
+
+
+
+
+
+
+
+
a1
a2
f1
g1
e1
d1
Digit 1 D.P1
+
+
+
+
2
3
4
5
c1
e2
d2
Digit 2 D.P2
+
+
+
7
8
9
b1
f2
g2
c2
b2
Pin No.
1
2
3
4
5
6
7
8
9
Function
Segment "e1"
Segment "d1"
Segment "c1"
D.P1
Segment "e2"
Segment "d2"
Segment "g2"
Segment "c2"
D.P2
Pin No.
10
11
12
13
14
15
16
17
18
Function
Segment "b2"
Segment "a2"
Segment "f2"
Digit 2 Common
Digit 1 Common
Segment "b1"
Segment "a1"
Segment "g1"
Segment "f1"
+
Pin No. 1
+
6
3.5Min.
0.5
(2.54)
7.0
0.25
(15.24)
13.0
17.5
1
2
