Note
2000 + corrigendum 2001 + A1:2008, modified + A2:2012
2001 + A1:2009 + A2:2013
2011
2012
2017
2018
2021
Electrical data, Ex data, and UL data are measured in conjunction with the corresponding base element.
Maximum inner capacitance Ci
Max. internal inductance Li
Max. input current Ii
1 A (T4 / -40 °C ... +85 °C)
1 A (T6 / -40 °C ... +70 °C)
Maximum continuous operating voltage UC
Operating effective current IC at UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-ground)
Maximum inner capacitance Ci
Pulse discharge current Iimp (10/350) µs (line-earth)
Max. internal inductance Li
Total discharge current ITotal (8/20) µs
Max. input current Ii
1 A (T4 / -40 °C ... +85 °C)
1 A (T6 / -40 °C ... +70 °C)
Voltage protection level Up (line-earth)
< 1000 V (C1 - 1 kV / 500 A)
< 1300 V (C2 - 10 kV / 5 kA)
< 1300 V (C3 - 100 A)
Response time tA (line-earth)
Ambient temperature (operation)
-40 °C ... 70 °C (T6)
-40 °C ... 85 °C
-40 °C ... 85 °C (T4)
Flammability rating according to UL 94
Maximum continuous operating voltage UC
Operating effective current IC at UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-ground)
Pulse discharge current Iimp (10/350) µs (line-earth)
Total discharge current ITotal (8/20) µs
Voltage protection level Up (line-earth)
< 1000 V (C1 - 1 kV / 500 A)
< 1300 V (C2 - 10 kV / 5 kA)
< 1300 V (C3 - 100 A)
Response time tA (line-earth)
Input attenuation aE, sym.
< 0.1 dB (≤ 20 MHz / 100 Ω)
< 1 dB (≤ 220 MHz / 100 Ω)
Cut-off frequency fg (3 dB), sym. in 100 Ω system
Surge protection fault message
Max. required back-up fuse
Impulse durability (line-earth)
C1 - 1 kV / 500 A
C2 - 10 kV / 5 kA
C3 - 100 A
D1 - 500 A
Pulse reset time (line-earth)
Ambient temperature (storage/transport)