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STE0515D52RG 参数 Datasheet PDF下载

STE0515D52RG图片预览
型号: STE0515D52RG
PDF下载: 下载PDF文件 查看货源
内容描述: 五线ESD保护阵列 [Five-Line ESD Protection Array]
分类和应用:
文件页数/大小: 5 页 / 88 K
品牌: STANSON [ STANSON TECHNOLOGY ]
 浏览型号STE0515D52RG的Datasheet PDF文件第1页浏览型号STE0515D52RG的Datasheet PDF文件第2页浏览型号STE0515D52RG的Datasheet PDF文件第3页浏览型号STE0515D52RG的Datasheet PDF文件第5页  
Five-Line ESD Protection Array  
Working voltage 5V  
STE0515  
APPLICATION NOTE  
Device Connection for Protection of Five Data Lines  
STE0515 is designed to protect up to five data lines. The device is connected as follows:  
1. The TVS protection of five I/O lines is achieved by connecting pins 1,3, 4, 6 to the data  
lines. Pin 2 is connected to ground. The ground connection should be made directly to the  
ground plane for best results. The path length is kept as short as possible to reduce the  
effects of parasitic inductance.  
Circuit Board Layout Recommendations for Suppression of ESD  
Good circuit board layout is critical for the suppression of ESD induced transients. The  
following guidelines are recommended:  
1. Place the TVS near the input terminals or connectors to restrict transient coupling.  
2. Minimize the path length between the TVS and the protected line.  
3. Minimize all conductive loops including power and ground loops.  
4. The ESD transient return path to ground should be kept as short as possible.  
5. Never run critical signals near board edges  
6. Use ground planes whenever possible.  
STANSON TECHNOLOGY  
120 Bentley Square, Mountain View, Ca 94040 USA  
TEL: (650) 9389294 FAX: (650) 9389295  
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