U□53□4X Series  
					Single Color Ultra High Brightness φ5 Type  
					Special Notice to Customers Using the Products and  
					Technical Information Shown in This Data Sheet  
					1) The technical information shown in the data sheets are limited to the typical characteristics and circuit  
					examples of the referenced products. It does not constitute the warranting of industrial property nor the  
					granting of any license.  
					2) For the purpose of product improvement, the specifications, characteristics and technical data described in  
					the data sheets are subject to change without prior notice. Therefore it is recommended that the most  
					updated specifications be used in your design.  
					3) When using the products described in the data sheets, please adhere to the maximum ratings for operating  
					voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any  
					damage which may occur if these specifications are exceeded.  
					4) The products that have been described to this catalog are manufactured so that they will be used for the  
					electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home  
					appliance and measuring instrument).  
					The application of aircrafts, space borne application, transportation equipment, medical equipment and  
					nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong  
					operation might influence the life or the human body. Please consult us beforehand if you plan to use our  
					product for the usages of aircrafts, space borne application, transportation equipment, medical equipment  
					and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV  
					machine, home appliance and measuring instrument.  
					5) In order to export the products or technologies described in this data sheet which are under the  
					“Foreign Exchange and Foreign Trade Control Law,” it is necessary to first obtain an export permit from the  
					Japanese government.  
					6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley  
					Electric Co., Ltd.  
					7) The most updated edition of this data sheet can be obtained from the address below:  
					http://www.stanley-components.com  
					Page 24  
					2007.8.31