Metal Oxide Varistors

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7D series

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Rev:19.3

4

降额曲线图

Reduction curve

横轴是冲击时间即浪涌波型宽度，纵轴是冲击电流峰值，

线上的数字是冲击次数

7D180L-7D680K

7D820K-7D751K

伏安特性图

v/i characteristics

A 区是泄露电流图，A=Leakage current

B 区是冲击电流与限制电流对称区

B=Protection level for worst-case varistor tolerances

7D180L-7D751K

Disclaimer

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their specific applications.