LF-3011VK
更新时间：2024-09-18 18:17:41
品牌：ROHM
描述：Smart/Normal 7 Seg Numeric LED Display, Red, 8mm, SURFACE MOUNT PACKAGE-10
概述
规格参数
数据手册LF-3011VK 概述
Smart/Normal 7 Seg Numeric LED Display, Red, 8mm, SURFACE MOUNT PACKAGE-10 LED 显示器
LF-3011VK 规格参数
| 是否Rohs认证： | 符合 | 生命周期： | Active |
| 包装说明： | SURFACE MOUNT PACKAGE-10 | Reach Compliance Code： | compliant |
| HTS代码： | 8541.40.20.00 | Factory Lead Time： | 12 weeks |
| 风险等级： | 1.57 | 颜色： | RED |
| 配置： | COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT | 显示高度： | 8 mm |
| 最大正向电流： | 0.015 A | 功能数量： | 1 |
| 最高工作温度： | 75 °C | 最低工作温度： | -25 °C |
| 光电设备类型： | SMART/NORMAL 7 SEG NUMERIC LED DISPLAY | Base Number Matches： | 1 |
LF-3011VK 数据手册
通过下载LF-3011VK数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Single Digit Surface Mount LED Numeric Display
Datasheet
LF-3011 A / K Series
LF-3011A / K series of Single Digit Surface Mount LED Numeric Display
which the height of a letter 8mm have ROHM original structure that realizes re-flow soldering.
lFeatures
1) Re-flow soldering *
2) Pb-free available
3) Automatic mounting with taping pack
* Number of re-flow process shall be recommend 1 time by our re-flow condition
lDimensions (Unit : mm)
lPin assignments
Pin No.
Function
ment "e"
ment "d"
mon
ment "c"
ment "b"
ment "a"
mon
9
Segment "f"
Segment "g"
10
lSelection guide
Emitting color
Common
Red
Green
LF-3011VA LF-3011MA
LF-3011VK LF-3011MK
Anode
Cathode
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
2017.03 - Rev.D
1/4
Datasheet
LF-3011 A / K Series
lInternal cir
lAbsolute m
Param
LF-3011VA / VK
320
LF-3011MA / MK
480
PD
PD / seg
IF
mW
mW
mA
mA
V
Power dissipation
Power dissipation
Forward current
40
15
60 *
5
60
20
60 *
5
IFP
Peak forward current
Reverse voltage
VR
Topr
Tstg
°C
Operating temperature
Storage temperature
-25 to +75
°C
-30 to +85
* Pulse width 1ms, duty 1 / 5
lElectrical and optical characteristics (Ta = 25°C)
Red
Green
Parameter
Symbol
Conditions
Unit
Typ.
2.0
Max.
2.8
Typ.
Max.
2.8
VF
IR
IF =10mA
VR =3V
2.1
-
V
Forward voltage
Reverse current
Peak wavelength
Spectral line halfwidth
-
100
100
mA
nm
nm
IF=10mA
IF=10mA
lp
Dl
650
40
-
-
563
40
-
-
◎ The products are not radiations resistant.
lLuminous intensity
lp
Type
Min.
Typ.
Max.
Unit
mcd
Parameter
LF-3011VA
LF-3011VK
LF-3011MA
LF-3011MK
Red
650
3.6
3.6
10
10
-
-
Green
563
mcd
◎ Conditionꢀ IF=10mA
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
2017.03 - Rev.D
2/4
Datasheet
LF-3011 A / K Series
lElectrical and optical characteristics curves
Fig.2 Relative Luminous Intensity
Fig.1 Forward Current vs. Forward Voltage
vs. Forward Current
Forward Voltage : VF [V]
Forward Current : IF [mA]
Fig.3 Relative Luminous Intensity
Fig.4 Ratio of Maximum Tolerable Peak Current
vs. Case Temperature
vs. Pulse Duration (I)
10
LF-3011MA
LF-3011MK
1
1
10
100
1000
10000
Case Temperature : TC [°C]
Pulse Duration : tw [ms]
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
2017.03 - Rev.D
3/4
Datasheet
LF-3011 A / K Series
lElectrical and optical characteristics curves
Fig.6 Derating
Fig.5 Ratio of Maximum Tolerable Peak Current
vs. Pulse Duration (II)
10
LF-3011VA
LF-3011VK
1
1
10
100
1000
10000
Pulse Duration : tw [ms]
Ambient Temperature : Ta [°C]
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
2017.03 - Rev.D
4/4
Notice
N o t e s
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifica-
tions :
3) Although ROHM is continuously working to improve product reliability and quality, semicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
5) 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 or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-
cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
7) The Products specified in this document are not designed to be radiation tolerant.
8) For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
9) Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
11) ROHM has used reasonable care to ensur the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
12) Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
13) When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
R1102
A
LF-3011VK 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| LF-301A | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301A/K | ROHM | Solder Profile and Pattern | 获取价格 |
|
| LF-301AK | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301K | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301MA | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301MK | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301VA | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301VAMA | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
| LF-301VAN | ROHM | 7 Seg Numeric LED Display | 获取价格 |
|
| LF-301VK | ROHM | Single Digit Surface Mount LED Numeric Display | 获取价格 |
|
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