Surge arrester B88069X2990T502
2-electrode arrester A81-A600XG
KB PD AB E / KB PD AB PM Issue 03 / 2009-11-12
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.
Features Applications
Standard size
Very fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Line protection
Consumer electronics
Electrical specifications
DC spark-over voltage
1) 2)
600
± 20
V
%
Impulse spark-over voltage
at 100 V/µs - for 99 % of measured values
- typical values of distribution
at 1 kV/µs - for 99 % of measured values
- typical values of distribution
< 1100
< 950
< 1400
< 1100
V
V
V
V
Service life
10 operations 50 Hz, 1 s 20 A
1 operation 50 Hz, 0.18 s (9 cycles) 100 A
10 operations [5× (+) & 5× (–)] 8/20 µs 20 kA
1 operation 8/20 µs 25 kA
1 operation 10/350 µs 2.5 kA
Insulation resistance at 100 V
dc
> 10
GΩ
Capacitance at 1 MHz < 1.5 pF
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 10
~ 0.5
~ 60
V
A
V
Weight ~ 1.5 g
Operation and storage temperature -40 ... +90 °C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, blue positive
600 YY O
600 - Nominal voltage
YY - Year of production
O - Non radioactive
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
