Surge arrester
2-electrode arrester
Series/Type: EHV63-H45B2
Ordering code: B88069X2643B252
Date: 2015-06-17
Version: 01
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Identification/Classification 1 Surge arrester
(header 1 + top left bar):
Identification/Classification 2 2-electrode arrester
(header 2 + bottom left header bar):
Ordering code: (top right header bar) B88069X2643B252
Series/Type: (bottom right header bar) EHV63-H45B2
Preliminary data (optional):
Department: PPD AB PD / PPD AB PM
Date: 2015-06-17
Version: 01
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Surge arrester B88069X2643B252
2-electrode arrester EHV63-H45B2
Features Applications
Built to automotive standard (ISO/TS 16949) Automotive:
Small size On-board chargers
Fast response time Vehicle charging stations
High current capability Others:
Stable performance over service life LED lighting
Low capacitance and insertion loss Power supply
High insulation resistance Photovoltaic
RoHS-compatible Air conditioning
Electrical specifications
1) 2)
DC spark-over voltage 4500 V
Tolerance 20 %
Min. 3600 V
Max. 5400 V
Impulse spark-over voltage
at 100 V/s - for 99% of measured values < 5200 V
- typical values of distribution < 4800 V
at 1 kV/s - for 99% of measured values < 5500 V
- typical values of distribution < 5000 V
at 5 kV/s - for 99% of measured values < 6000 V
- typical values of distribution < 5500 V
Service life
300 operations 8/20 s 100 A
3 operations 8/20 s 3 kA
1 operation 8/20 s 5 kA
Insulation resistance at 100 V > 1
G
DC
Capacitance at 1 MHz < 1 pF
Arc voltage at 1 A ~ 50 V
Glow to arc transition current < 0.3 A
Glow voltage at 0.1 A ~ 250 V
AC withstand voltage (1 min) 2250 V
Weight ~ 1 g
Operation temperature 40 ... +125 C
Recommended storage
- temperature +5 ... +35 C
- humidity 45 ... 80 %
- period years
2
Climatic category (IEC 60068-1) 40/125/21
Following on next page
PPD AB PD / PPD AB PM 2015-06-17
Please read Cautions and warnings and Page 2 of 5
Important notes at the end of this document.