LB-303MK Rohm Semiconductor, LB-303MK Datasheet

LED Displays LED NUM 3 DIGIT DISPLAY.3 CC GRN

LB-303MK

Manufacturer Part Number
LB-303MK
Description
LED Displays LED NUM 3 DIGIT DISPLAY.3 CC GRN
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of LB-303MK

Number Of Digits
3
Character Size
8 mm
Illumination Color
Green
Wavelength
563 nm
Operating Voltage
2.1 V
Operating Current
20 mA
Maximum Operating Temperature
+ 75 C
Minimum Operating Temperature
- 25 C
Luminous Intensity
6.3 mcd
Viewing Area (w X H)
22 mm X 13 mm
Display Type
7 Segment
Common Pin
Common Cathode
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-303MK

LB-303MK Summary of contents

Page 1

... Digit 1 Digit 2 Digit 3 D.P3 D.P1 D. Pin No Dimensions (Unit : mm) φ 0.5 (2.54) Orange Green LB-303MA LB-303MK Pin No. Function 1 Segment "c" 2 Digit 1 Common 3 Segment "d" 4 Digit 2 Common b 5 Digit 3 Common 6 Segment D Segment "b" 8 Segment "f" 9 Segment "a" 10 Segment "e" 11 Segment "g" LB-303AK Series 22 ...

Page 2

... Spectral line half width I F Not designed for radiation resistance. Luminous intensity λ Color P LB-303VA Red 650 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 ∗ ...

Page 3

... 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 100 1000 10000 100000 Pulse Duration : tw(µ Ambient Temperature(°C) Fig.6 Derating Rev.B LB-303MA LB-303MK 3/3 ...

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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