ARD35x42


Notes

  • Device data taken at 25°C.
  • Typical response time is less than 15 nanoseconds.
  • Arrester discs may be used in porcelain or silicon rubber housing, medium can be air or SF6 or equivalent.
  • Meets IEC600 99-4.

Specification

DESCRIPTION specification conditions VALUE
Maximum Rated Voltage VR6 kV
Minimum Varistor Voltage VDC MINAt 1mA 8.4 kV
Maximum Varistor Voltage VDC MAXAt 1mA 9.2 kV
Maximum Residual Voltage Ratio VRES RatioAt 5kA, 8x20 μs Pulse 1.67 kV
Maximum Current Impulse Withstand IIMPFor 4 x 10 μs Pulse 65 kA
Maximum Long Duration Current Pulse IIMP2ms 200 A
Maximum Continuous Output Voltage MCOV4.80 kV
Maximum Leakage Current IRAt MCOV 150 μA
Maximum Diameter DMAX± 1mm 35±1 mm
Maximum Thickness TMAX± 1mm42±1 mm
Operational Temperature Range OP TEMP-55 to 125 °C
Storage Temperature RangeSTG TEMP-55 to 125 °C