Rainbow Electronics LA-301BL Series User Manual
High efficiency, single-digit numeric displays, La-301bl series, Led displays
LA-301BL Series
LED displays
High efficiency, single-digit numeric
displays
LA-301BL Series
The LA-301BL series were designed to meet the need
for 8 mm single-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 single-digit displays
with a character height of 8 mm.
zFeatures
1) Large display with small exterior dimensions.
2) Compact package with little worrisome light leakage
from segment.
3) Red, orange, yellow, and green are available in
common anode and common cathode configurations.
4)
The package surface is painted black and the
segments are colored the display color.
z
z
z
zExternal Dimensions (Units: mm)
(8.0)
(5.3)
0.25
5.0
3.8
±
0.5
(2.0)
7.0
10˚
11.0
8.0
1.0
φ
0.8
4.0
1.0
0.5
+
0.1 0
+
0.1
0
Tolerances are ±0.3 unless otherwise noted :
z
z
z
zSelection guide
Emitting color
Common
Anode
Cathode
Red
LA-301VB
LA-301VL
Orange
LA-301DB
∗
LA-301DL
∗
Yellow
LA-301YB
∗
LA-301YL
∗
∗
Order-based production.
Green
LA-301MB
LA-301ML
z
z
z
zPin assignments, BL series
Pin No.
1
+
2
+
3
+
4
+
5
+
+
10
+
9
+
8
+
7
+
6
D.P
a
d
g
b
f
c
e
Function
Pin No.
1
2
3
4
5
6
7
8
9
10
Segment "a"
Segment "f"
Segment "g"
Segment "e"
Segment "d"
D.P Cathode
D.P Anode
Segment "c"
Common
Segment "b"