Lightning varistor precautions (1)

Lightning varistors are basic electronic components that we all must have. Lightning varistors mean that the resistance value changes with voltage in a certain range of current and voltage, or that the resistance value is sensitive to voltage. Resistor. In the use of lightning varistors we should pay attention to what issues, together with Xiaobian look.

1 In applications where the surge pulse is repeatedly generated, the surge peak current and surge energy through the lightning varistor do not exceed the value specified in the “Pulse Life Characteristics”.