GSG

BF 800V -20/+25
Part Number: 90131095
BF 800V -20/+25
  • 2-electrode GDT
  • GSG (Gas filled Spark Gap)
  • No radioactive
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CITEL has developed a specific technology : GSG. These component are designed to be used on an AC network: they have an increased extinction capability and a higher current discharge capability with either a 8/20µs or 10/350µs waveform.
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DC sparkover voltage (100V/s)
≥ 650 V
Impulse Spark-over Voltage 1.2/50μs to 6kV
 <1500 V
Follow current
If Yes
Follow current interrupting capability
Ifi > 100 A
Nominal discharge current
15 x 8/20 µs impulses
 In 80 kA
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total 150 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp 50 kA
Max. capacitance
 C < 4 pF
Insulation resistance
 IR >1 GOhms
Operating and storage temperature
 -40°C / +90°C
Number of units per package
200 units per packaging
Dimensions
 See diagram
Standards compliance
 IEC 61643-11 / IEC 61643-311
RohS compliance
 Yes