Surge arrester B88069X2920C103
2-electrode arrester A80-A250X
PPD AB PD / PPD AB PM Issue 03 / 2010-11-02
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.
Features Applications
Standard size
Fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Modem
XDSL-splitter
Tuner
Data lines
Antenna
Electrical specifications
DC spark-over voltage
1) 2)
250
± 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
< 550
< 500
< 700
< 650
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 8/20 µs 20 kA
1 operation 8/20 µs
25 kA
2 operations 10/350 µs
2.5 kA
300 operations 10/1000 µs 100 A
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
~ 15
~ 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 negative
250 YY O
250 - 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 and current waveforms in accordance with: ITU-T Rec. K.12 ; IEC 61643-21 and DIN 57845/VDE0845
