LB-303AK_11 Datasheet, PDF (1/4 Pages) Rohm – High efficiency, three-digit numeric displays

High efficiency, three-digit numeric displays
LB-303AK Series
The LB-303AK 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 8.0 mm.
Features
1) Height of character : 8.0 mm
2) High efficiency in a compact package.
3) Common anode and common cathode
configurations are available for red and green.
4) The package surface is painted black and
the segments are colored the display color.
Dimensions (Unit : mm)
22.0
7.0 7.0
10°
1.0
3- φ0.9
4.0
φ 0.5
(2.54)
(12.7)
Tolerances are ±0.3 unless otherwise noted:
Selection guide
Emitting color
Red
Common
Anode
LB-303VA
Green
LB-303MA
Cathode
LB-303VK LB-303MK
Pin assignments
11 10 9 8 7
+++++
a
a
a
f _g bf _g bf _g b
e
ce
ce
c
d
d
d
Digit 1 D.P1 Digit 2 D.P2 Digit 3 D.P3
++++++
Pin No. 1 2 3 4 5 6
Pin No.
1
2
3
4
5
6
7
8
9
10
11
Function
Segment "c"
Digit 1 Common
Segment "d"
Digit 2 Common
Digit 3 Common
Segment D.P
Segment "b"
Segment "f"
Segment "a"
Segment "e"
Segment "g"
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2011.04 - Rev.C