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C-421E-A 参数 Datasheet PDF下载

C-421E-A图片预览
型号: C-421E-A
PDF下载: 下载PDF文件 查看货源
内容描述: [0.4 INCH SINGLE DIGIT DISPLAY]
分类和应用:
文件页数/大小: 10 页 / 198 K
品牌: PARALIGHT [ PARA LIGHT ELECTRONICS CO., LTD. ]
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Release  
by  
PARALIGHTDCC  
0.4 INCH SINGLE DIGIT DISPLAY  
REV:A / 0  
C-421E-A B/W  
STORAGE  
1) The Display should be stored at 30or less and 70% RH or less after being shipped from  
PARA and the storage life limits are 3 months.  
2) PARA Display lead frames are comprised of a stannum plated iron alloy. The silver surface  
may be affected by environments which contain corrosive gases and so on. Please avoid  
conditions which may cause the Display to corrode, tarnish or discolor. This corrosion or  
discoloration may cause difficulty during soldering operations. It is recommended that the  
Display be used as soon as possible.  
3) Please avoid rapid transitions in ambient temperature, especially, in high humidity  
environments where condensation can occur.  
HEAT GENERATION  
1) Thermal design of the end product is of paramount importance. Please consider the heat  
generation of the Display when making the system design. The coefficient of temperature  
increase per input electric power is affected by the thermal resistance of the circuit board and  
density of Display placement on the board, as well as other components. It is necessary to  
avoid intense heat generation and operate within the maximum ratings given in this  
specification.  
2) The operating current should be decided after considering the ambient maximum temperature  
of Display .  
OTHERS  
1) Care must be taken to ensure that the reverse voltage will not exceed the absolute maximum  
rating when using the Display with matrix drive.  
2) Flashing lights have been known to cause discomfort in people; you can prevent this by taking  
precautions during use. Also, people should be cautious when using equipment that has had  
Display incorporated into it.  
3) The Display described in this brochure are intended to be used for ordinary electronic  
equipment (such as office equipment, communications equipment, measurement instruments  
and household appliances). Consult PARAs sales staff in advance for information on the  
applications in which exceptional quality and reliability are required , particularly when the  
failure or malfunction of the Display may directly jeopardize life or health (such as for airplanes,  
aerospace, submersible repeaters, nuclear reactor control systems, automobiles, traffic control  
equipment, life support systems and safety devices).  
DRAWING NO. : DS-11-11-0362G  
DATE : 2011-11-16  
Page :9