The voltage between two terminals with the specified measuring
current 1mA.DC applied is called Vb.
Maximum Allowable The recommended maximum sine wave voltage (RMS) or the
Maximum DC voltage can be applied continuously.
The maximum voltage between two terminals with the specification
standard impulse current.
Applied waveform: 8/20μs
To meet the
The maximum average power that can be applied within the
specified ambient temperature.
The maximum energy within the varistor voltage change of ±10%
when one impulse of 10/1000μs or 2ms is applied.
Withstanding Surge The maximum current within the varistor voltage change of ±10%
with the standard impulse current (8/20μs) applied one time.
The change of Vb shall be measured after the impulse listed below
which is applied 10,000 times continuously with the interval of ten
seconds at room temperature.
180K to 680K
820K to 821K
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