Surge arrester
2-electrode arrester
Series/Type: S50-A230X
Ordering code: B88069X1923T902
Version/Date: Issue 01 / 2012-11-09
Version: 01
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Identification/Classification 1: Surge arrester
(header 1 + top left header bar)
Identification/Classification 2: 2-electrode arrester
(header 2 + bottom left header bar)
Ordering code: B88069X1923T902
(top right header bar)
Series/Type: S50-A230X
(top right header bar)
Preliminary data (optional):
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
(if necessary)
contained therein without EPCOS' prior express consent is prohibited.
Department: PPD AB PD / PPD AB PM
EPCOS AG is a TDK Group Company.
Date: Issue 01 / 2012-11-09
Surge arrester B88069X1923T902
2-electrode arrester S50-A230X
Features Applications
Very small size Modem
High current rating XDSL-splitter
Very fast response time Data lines
Stable performance over life Tuner
Very low capacitance Antenna
High insulation resistance
Excellent SMD handling
RoHS-compatible
Electrical specifications
1) 2)
DC spark-over voltage 230 V
%
20
Impulse spark-over voltage
at 100 V/s - for 99% of measured values < 550 V
- typical values of distribution < 500 V
at 1 kV/s - for 99% of measured values < 650 V
- typical values of distribution < 600 V
Service life
10 operations 50 Hz, 1 s 5 A
1 operation 50 Hz, 0.18 s (9 cycles) 10 A
10 operations 8/20 s 5 kA
3)
1 operation 8/20 s 10 kA
1 operation 10/350 s 0.5 kA
300 operations 10/1000 s 100 A
Insulation resistance at 100 V > 1
DC G
Capacitance at 1 MHz < 1 pF
Arc voltage at 1 A ~ 15 V
Glow to arc transition current ~ 0.8 A
Glow voltage ~ 60 V
Weight ~ 1 g
Operation and storage temperature -40 ... +90 C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking without
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode
3)
After loading DC breakdown may exceed initial values but device will remain in a safe mode.
Terms in accordance with ITU-T Rec. K.12; IEC 61663-2 and IEC 61643-311.
PPD AB PD / PPD AB PM Issue 01 / 2012-11-09
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.