LA-401-MN [ROHM]
7 SEG NUMERIC DISPLAY, GREEN, 10.16 mm, 9.60 X 13 MM, 7 MM HEIGHT, PLASTIC PACKAGE-10;
| 型号： | LA-401-MN |
| 厂家： | 
ROHM |
| 描述： | 7 SEG NUMERIC DISPLAY, GREEN, 10.16 mm, 9.60 X 13 MM, 7 MM HEIGHT, PLASTIC PACKAGE-10 光电 |
| 文件： | 总5页 (文件大小：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LA-401 D / N Series
LED displays
Single Digit LED Numeric Display
LA-401 D / N Series
zDimensions (Unit : mm)
LA-401 D / N series is developed because of the
demand for small single digit LED Numeric Display.
Materials of emission are GaAsP on GaP, AlGalnP GaP
and GaN. This is the height of a letter 10.16mm, single
digit LED Numeric Display that is packed by EPOXY
resin.
9.6
10˚
zFeatures
1.0
5.57
φ1.0
1) The height of a letter is 10.16mm.
2) Dimension is 9.6×13.0×7.0mm.
3) The package of surface color is black. Color of
segment is colored in emitting color. (Blue color is only
milky white)
0.25
4) Each color has anode common and cathode common
respectively.
(7.62)
Tolerance are ±0.2 unless otherwise noted:
zSelection guide
Emitting color
Red
Orange
Yellow
Red
Green
Blue
High brightness High brightness High brightness
Common
Anode
LA-401VD
LA-401VN
LA-401AD
LA-401AN
LA-401ED
LA-401EN
LA-401XD
LA-401XN
LA-401MD
LA-401MN
LA-401BD
LA-401BN
Cathode
zPin assignments
Function
Common
Segment "f"
Segment "g"
Segment "e"
Segment "d"
Common
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
5
+
+
+
+
+
+
+
+
+
+
10
9
a
f
b
8
g
D.P
7
e
c
Segment "c"
Segment "b"
Segment "a"
6
d
D.P
10
zEquivalent circuit (anode common)
(cathode common)
COM
1,6
COM
1,6
g
3
g
3
a
10
b
9
c
8
d
5
e
4
f
2
D.P
7
a
10
b
9
c
8
d
5
e
4
f
2
D.P
7
Rev.D
1/4
LA-401 D / N Series
LED displays
zAbsolute maximum ratings (Ta=25°C)
Red
Orange
Yellow
Red
Green
Blue
High brightness High brightness High brightness
Parameter
Symbol
Unit
LA-401MD / MN LA-401BD / BN
LA-401VD / VN LA-401AD / AN
LA-401ED / EN
LA-401XD / XN
Power dissipation
Power dissipation
Forward current
520
65
25
50
5
PD
320
40
15
60
5
520
65
520
65
480
60
20
60
5
336
42
10
50
5
mW
mW
mA
mA
V
P
D / seg
IF
25
25
1
2
2
2
1
2
Peak forward current
Reverse voltage
IFP
50
50
VR
5
5
Operating temperature
Topr
Tstg
−25 to +75
˚C
Storage temperature
−30 to +85
˚C
1 Pulse width 1ms Duty 1 / 5
2 Pulse width 0.1ms Duty 1 / 10
zElectrical characteristics (Ta=25°C)
Red
Orange
Yellow
Red
Green
Blue
High brightness High brightness High brightness
Parameter
Symbol Conditions
Unit
Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max.
Typ.
Forward voltage
VF
IR
IF=10mA
VR=3V
2.0 2.8
2.05
−
2.6
100
−
2.05
−
2.6
100
−
2.05
−
2.6
100
−
2.1 2.8 3.6 4.2
V
Reverse current
−
100
−
−
100
−
−
100
−
µA
nm
nm
Peak wavelength
λP
I
I
F
=10mA 650
=10mA
40
626
18
610
17
589
15
563
40
470
26
Spectral line half width
∆λ
F
−
−
−
−
−
−
The products are not radiations resistant.
Shows the number on the condition of IF=20mA.
zLuminous intensity
Color
λP (nm)
Type
Min.
Typ.
16
Unit
LA−401VD
LA−401VN
LA−401AD
LA−401AN
LA−401ED
LA−401EN
LA−401XD
LA−401XN
LA−401MD
LA−401MN
LA−401BD
LA−401BN
Red
650
5.6
36
36
36
5.6
14
mcd
mcd
mcd
mcd
mcd
mcd
High
626
610
589
563
470
90
90
90
16
56
brightness red
High
brightness orange
High
brightness yellow
Green
Blue
A condition of measurement is IF=10mA.
Rev.D
2/4
LA-401 D / N Series
LED displays
zElectrical and optical characteristic curves
10.00
1.00
0.10
0.01
100
Ta=25°C
Ta=25°C
LA-401BD
LA-401BD
LA-401BN
LA-401BN
LA-401XD
LA-401XN
LA-401ED
LA-401EN
LA-401AD
LA-401AN
LA-401MD
LA-401MN
LA-401VD
LA-401VN
LA-401XD
LA-401XN
LA-401ED
LA-401EN
LA-401AD
LA-401AN
LA-401MD
LA-401MN
LA-401VD
LA-401VN
10
1
0.1
1
2
3
4
5
1
10
100
Forward Current:IF(mA)
Forward Voltage:VF(V)
Fig.1 Forward Current - Forward Voltage
Fig.2 Relative Luminous Intensity - Forward Current
1.6
10
5
IF=10mA
LA-401BD
LA-401BN
LA-401XD
LA-401XN
LA-401ED
LA-401EN
LA-401AD
LA-401AN
LA-401MD
LA-401MN
LA-401VD
LA-401VN
LA-401BD
LA-401BN
1.4
1.2
1
0.8
0.6
0.4
1
-25 -15 -5
5
15 25 35 45 55 65 75
1
10
100
1000
10000
Pulse Duration tw(µs)
Case Temparature (°C)
Fig.3 Relative Luminous Intensity - Case Temperature
Fig.4 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( Ι )
10
10
LA-401XD
LA-401XN
LA-401ED
LA-401EN
LA-401AD
LA-401AN
LA-401MB
LA-401ML
1
1
1
10
100
1000
10000
1
10
100
1000
10000 100000
Pulse Duration : Tw (µs)
Pulse Duration : tw(µs)
Fig.5 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙΙ )
Fig.6 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙΙΙ )
Rev.D
3/4
LA-401 D / N Series
LED displays
120%
100%
80%
60%
40%
20%
0%
10
LA-401VD
LA-401VN
1
1
10
100
1000
10000
-25 -15 -5
5
15 25 35 45 55 65 75 85
Ambient Temperature(°C)
Pulse Duration : tw(µs)
Fig.7 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙV )
Fig.8 Derating
Rev.D
4/4
Appendix
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM
CO.,LTD.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you
wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM
upon request.
Examples of application circuits, circuit constants and any other information contained herein illustrate the
standard usage and operations of the Products. The peripheral conditions must be taken into account when
designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document. However, should
you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no respon-
sibility for such damage.
The technical information specified herein is intended only to show the typical functions of and examples of
application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or
exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility
whatsoever for any dispute arising from the use of such technical information.
The Products specified in this document are intended to be used with general-use electronic equipment or
devices (such as audio visual equipment, office-automation equipment, communication devices, electronic
appliances and amusement devices).
The Products are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or
malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard against the
possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as
derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your
use of any Product outside of the prescribed scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or system
which requires an extremely high level of reliability the failure or malfunction of which may result in a direct
threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment,
aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no
responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended
to be used for any such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may be controlled under
the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
THE AMERICAS / EUROPE / ASIA / JAPAN
ROHM Customer Support System
Contact us : webmaster@ rohm.co.jp
www.rohm.com
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Copyright © 2008 ROHM CO.,LTD.
21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
Appendix1-Rev3.0
相关型号：
©2020 ICPDF网 联系我们和版权申明