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V47ZA7 参数 Datasheet PDF下载

V47ZA7图片预览
型号: V47ZA7
PDF下载: 下载PDF文件 查看货源
内容描述: 径向引线金属氧化物压敏电阻中低电压工作 [Radial Lead Metal-Oxide Varistors for Low to Medium Voltage Operation]
分类和应用: 压敏电阻
文件页数/大小: 12 页 / 406 K
品牌: HARRIS [ HARRIS CORPORATION ]
 浏览型号V47ZA7的Datasheet PDF文件第4页浏览型号V47ZA7的Datasheet PDF文件第5页浏览型号V47ZA7的Datasheet PDF文件第6页浏览型号V47ZA7的Datasheet PDF文件第7页浏览型号V47ZA7的Datasheet PDF文件第8页浏览型号V47ZA7的Datasheet PDF文件第10页浏览型号V47ZA7的Datasheet PDF文件第11页浏览型号V47ZA7的Datasheet PDF文件第12页  
ZA Series  
Pulse Rating Curves (Continued)  
5,000  
1,000  
1
MODEL SIZE 10mm  
V82ZA4 - V180ZA5  
MODEL SIZE 14mm  
V18ZA3 - V68ZA10  
2
3
1
10  
500  
200  
4
2,000  
1,000  
500  
10  
10  
5
2
10  
4
10  
10  
10  
6
5
10  
2
10  
6
10  
2
100  
50  
10  
10  
200  
100  
50  
3
20  
10  
5
20  
10  
INDEFINITE  
INDEFINITE  
100  
5
2
1
2
20  
1,000  
IMPULSE DURATION (µs)  
10,000  
20  
100  
1,000  
IMPULSE DURATION (µs)  
10,000  
FIGURE 22. SURGE CURRENT RATING CURVES FOR  
V82ZA4 - V180ZA5  
FIGURE 23. SURGE CURRENT RATING CURVES FOR  
V18ZA3 - V68ZA10  
5,000  
1
2,000  
1
MODEL SIZE 14mm  
V82ZA12 - V180ZA10  
2
MODEL SIZE 20mm  
2
2,000  
1,000  
V18ZA40 - V68ZA20  
10  
2
10  
10  
10  
6
1,000  
500  
3
10  
500  
2
3
10  
10  
4
10  
5
10  
200  
6
10  
200  
100  
50  
4
10  
10  
100  
50  
5
20  
10  
5
20  
INDEFINITE  
INDEFINITE  
10  
5
2
20  
2
20  
100  
1,000  
10,000  
100  
1,000  
IMPULSE DURATION (µs)  
10,000  
IMPULSE DURATION (µs)  
FIGURE 24. SURGE CURRENT RATING CURVES FOR  
V82ZA12 - V180ZA10  
FIGURE 25. SURGE CURRENT RATING CURRENT FOR  
V18ZA40 - V68ZA20  
10,000  
5,000  
MODEL SIZE 20mm  
V120ZA20 - V180ZA20  
1
2
2,000  
10  
1,000  
2
10  
500  
3
10  
200  
4
100  
10  
10  
10  
5
6
50  
20  
10  
5
INDEFINITE  
2
1
20  
100  
1,000  
IMPULSE DURATION (µs)  
10,000  
FIGURE 26. SURGE CURRENT RATING CURVES FOR V120ZA20 - V180ZA20  
NOTE: If pulse ratings are exceeded, a shift ofV (at specified current) of more than 10% could result.This type of shift, which normally results  
N(DC)  
, may result in the device not meeting the original published specifications, but it does not prevent the device from continuing  
in a decrease of V  
N(DC)  
to function, and to provide ample protection.  
4-42