01. Quick-response;
02. Good withstanding ability to surge;
03. Low capacitance;
04. Symmetry in both direction.

Specifications:
01. DC breakdown voltage (at 100V/s): 230V DC;
02. Tolerance of DC breakdown voltage: ± 20%;
03. Impulse breakdown voltage (at 1,000V/us): ≤700V;
04. Surge discharge current (10/1,000us): 100A;
06. Insulation resistance: ≥10,000m Ohms;
07. Electrode capacitance (at 1MHz): ≤1.5.