LB-303VA Rohm Semiconductor, LB-303VA Datasheet

LED Displays LED NUM 3 DIGIT DISPLAY.3 CA RED

LB-303VA

Manufacturer Part Number
LB-303VA
Description
LED Displays LED NUM 3 DIGIT DISPLAY.3 CA RED
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of LB-303VA

Number Of Digits
3
Character Size
8 mm
Illumination Color
Red
Wavelength
650 nm
Operating Voltage
2 V
Operating Current
15 mA
Maximum Operating Temperature
+ 75 C
Minimum Operating Temperature
- 25 C
Luminous Intensity
4 mcd
Viewing Area (w X H)
22 mm X 13 mm
Display Type
7 Segment
Common Pin
Common Anode
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
LED 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.
1) Height of character : 8.0 mm
2) High efficiency in a compact package.
3) Common anode and common cathode
4) The package surface is painted black and
Common
Anode
Cathode
∗Order-based production.
Features
Selection guide
Pin assignments
configurations are available for red, orange
and green.
the segments are colored the display color.
Pin No.
Emitting color
e
f
Digit 1
d
g
+
1
a
D.P1
c
11
+
b
+
2
e
f
10
LB-303VA
LB-303VK
Digit 2
+
+
3
d
g
Red
a
+
9
+
4
D.P2
c
b
8
+
+
5
e
f
Digit 3 D.P3
7
+
+
6
d
g
LB-303DA ∗
LB-303DK ∗
a
Orange
c
b
LB-303MA
LB-303MK
Green
Dimensions (Unit : mm)
Pin No.
10
11
1
2
3
4
5
6
7
8
9
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"
Function
(2.54)
φ 0.5
7.0
(12.7)
22.0
10°
7.0
4.0
1.0
3- 0.9
Tolerances are ± 0.3 unless otherwise noted:
φ
LB-303AK Series
Rev.B
1/3

Related parts for LB-303VA

LB-303VA Summary of contents

Page 1

... Common anode and common cathode configurations are available for red, orange and green. 4) The package surface is painted black and the segments are colored the display color. Selection guide Emitting color Red Common LB-303DA ∗ Anode LB-303VA LB-303DK ∗ Cathode LB-303VK ∗Order-based production. Pin assignments ...

Page 2

... LB-303VK LB-303DA Orange 610 LB-303DK LB-303MA Green 563 LB-303MK Note : Measured 10mA F D Dig.1 4 Dig.2 5 Dig.3 Red Orange LB-303VA / VK LB-303DA / DK LB-303MA / MK 960 960 ∗ 60 ∗ −25 to +75 −30 to +85 Red Orange Min. Typ. Max. Min. Typ. Max. − − 2.0 2 ...

Page 3

... Fig.5 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙΙ ) 10.00 LB-303MA LB-303MK LB-303VA LB-303VK 1.00 0.10 0. Fig.2 Relative Luminous Intensity - Forward Current 10 1 Fig.4 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( Ι ) 120% LB-303VA LB-303VK 100% 80% 60% 40% 20% 0% 10000 -25 -15 -5 LB-303AK Series Ta=25°C 10 100 Forward Current:I (mA) ...

Page 4

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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