Ceramic transient voltage suppressors
SMD multilayer varistor, E series
Series/Type: CT1210S14BAUTOG2
Ordering code: B72530E1140S272
Date: 2012-05-23
Version: 1
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Identification/Classification 1 Ceramic transient voltage suppressors
(header 1 + top left header bar):
Identification/Classification 2 SMD multilayer varistor, E series
(header 2 + bottom left header bar):
Ordering code: (top right header bar) B72530E1140S272
Series/Type: (top right header bar) CT1210S14BAUTOG2
Preliminary data (optional):
(if necessary)
Department: PPD ML PD
Date:
2012-05-23
Version: 1
Prepared by: Dr. Mandoky-Lovas
Release signed by: Dr. Dernovsek
Release signed QS: Hr. Schlauer
Modifications/Remarks: New datasheet for E series
EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Ceramic transient voltage suppressors B72530E1140S272
SMD multilayer varistor, E series CT1210S14BAUTOG2
Description
The E series multilayer ceramic varistors has been developed to protect automotive
electronic circuits against transient overvoltages, such as electrostatic discharges and surge
currents.
Features
Reliable ESD protection up to 30 kV acc. to IEC 61000-4-2
High energy absorption capability
Low leakage current
No temperature derating up to 150 C
High life time robustness
Stable protection level
RoHS-compatible, lead-free
Qualified based on AEC-Q200
PSpice simulation models available
Designation system
CT Chip with three-layer-termination (Ag/Ni/Sn)
1210 Dimensions of the device 12 x 10 (length x width in 1/100 inch)
S...B Special tolerance B of the varistor voltage
14 Maximum RMS operating voltage
AUTO Suited for AUTOmotive application
G2 Taped version, cardboard tape, 13" reel (12000 pcs./ reel)
PPD ML PD 2012-05-23
Please read Cautions and warnings and Page 2 of 14
Important notes at the end of this document.