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319-997-72-15 PDF预览

319-997-72-15

更新时间: 2024-01-19 05:14:32
品牌 Logo 应用领域
MARL 光电
页数 文件大小 规格书
6页 729K
描述
Single Color LED

319-997-72-15 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliantHTS代码:8541.40.20.00
风险等级:5.84光电设备类型:SINGLE COLOR LED
Base Number Matches:1

319-997-72-15 数据手册

 浏览型号319-997-72-15的Datasheet PDF文件第1页浏览型号319-997-72-15的Datasheet PDF文件第2页浏览型号319-997-72-15的Datasheet PDF文件第3页浏览型号319-997-72-15的Datasheet PDF文件第4页浏览型号319-997-72-15的Datasheet PDF文件第5页 
319 series  
Electro-Static Discharge (ESD)  
design considerations  
Build up of electro-static discharge occurs in many situations involving people moving and handling products. The range of  
possible situations is very diverse but voltage levels as high as several thousand volts can and do arise in many individual  
situations. When an operator charged up to these levels handles a static sensitive device, there is a very probable likelihood  
that the device will be irreversibly damaged. It is essential that precautions are taken at all stages during manufacture and  
assembly of these products. Although LEDs were never considered to be static sensitive devices, changes in manufacturing  
technology and materials used to produce higher intensity products over a large range of the wavelength spectrum have  
changed this. Marl has an approved system of ESD control from goods in, through production and into final packing and  
despatch. Marl recommend all users of LED based products follow the guidelines of BS 100015.  
Power De-Rating  
The forward voltage/ current value of an LED is dependant upon the ambient temperature of the environment in which it is  
operated. Therefore, care must be taken to operate the LED at the correct voltage/ current values, depending upon the  
ambient temperature. Consequently, a recommendation regarding operating voltages and currents is given in order to address  
these temperature effects. This recommendation is termed ‘de-rating’. It is usual for forward voltages and currents to be  
specified for ambient temperature of 25°C. However, because the values of these qualities vary with temperature, marl should  
be contacted if the device is to be operated at a temperature significantly higher than 25°C. Marl accept no liability for any  
product that is operated higher than the stated voltage.  
to order  
to order please contact us on: t: +44 (0)1229 582 430 f: +44 (0)1229 585 155  
e: sales@marl.co.uk w: www.leds.co.uk  
© marl international limited technical documentation has been designed by marl international limited for the intention of  
providing information, which must not be copied or released to  
a third party without prior written consent from marl  
international limited. the information provided does not constitute part of any order or contract and should not be regarded as a  
representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl  
international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.  
BS EN ISO 9001:2008  
approved manufacturer  
marl international limited - dsn 319 - version 2012-12-06-113653  
page 6 of 6  

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