CN2220S14BAUTOE2G2K2 Datasheet, PDF (2/71 Pages) EPCOS – Ceramic transient voltage suppressors

Multilayer varistors (MLVs)
Automotive series
EPCOS type designation system for automotive series
CN
2220
S
14
B
AUTO E2 G2 K2
Construction:
CT  Single chip with
nickel barrier
termination (AgNiSn)
CN  Single chip with
silver-palladium
termination (AgPd)
CN...K2  Single chip
with silver-platinum
termination (AgPt)
EAI case sizes:
0603
0805
1206
1210
1812
2220
Varistor voltage tolerance:
K  ±10%, standard
S  Special tolerance
Maximum RMS operating voltage (V_RMS):
14  14 V
V_RMS < 25 V are suitable for 12 V DC supply systems
V_RMS ≥ 25 V are suitable for 24 V DC supply systems
Special tolerance for the varistor voltage:
  Standard tolerance
B  Special tolerance
Automotive series
Special features:
  Standard energy handling capability
E2  Increased energy handling capability
HT  High temperature version
LC  Low capacitance version
CC  Controlled capacitance version
Taping mode:
G  Taped, 180-mm reel, 7''
G2  Taped, 330-mm reel, 13''
AgPt termination
Please read Cautions and warnings and
Important notes at the end of this document.
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