CN1210K20G EPCOS Inc, CN1210K20G Datasheet - Page 66

VARISTOR 20VRMS 1210 SMD

CN1210K20G

Manufacturer Part Number
CN1210K20G
Description
VARISTOR 20VRMS 1210 SMD
Manufacturer
EPCOS Inc
Series
CN Standardr
Datasheets

Specifications of CN1210K20G

Energy
1.9J
Varistor Voltage
33V
Current-surge
400A
Number Of Circuits
1
Maximum Ac Volts
20VAC
Maximum Dc Volts
26VDC
Package / Case
1210 (3225 Metric)
Technology
Metal Oxide
Capacitance Value
1500pF
Clamping Current
2.5A
Clamping Voltage
54V
Ac Voltage Rating (max)
20VAC
Dc Voltage Rating (max)
26VDC
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Surge Current (max)
400A
Size Code
1210
Product Length (mm)
3.2mm
Product Depth (mm)
2.5mm
Product Height (mm)
1.7mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72530V 200K 62
B72530V0200K062
B72530V200K62
Soldering directions
1
1.1
The nickel barrier layer of the silver/nickel/tin termination prevents leaching of the silver base met-
allization layer. This allows great flexibility in the selection of soldering parameters. The tin pre-
vents the nickel layer from oxidizing and thus ensures better wetting by the solder. The nickel bar-
rier termination is suitable for all commonly-used soldering methods.
Multilayer CTVS: Structure of nickel barrier termination
1.2
Silver-palladium terminations are used for the large case sizes 1812 and 2220 and for chips in-
tended for conductive adhesion. This metallization improves the resistance of large chips to ther-
mal shock.
In case of conductive adhesion, the silver-palladium metallization reduces susceptibility to corro-
sion. Silver-palladium termination can be used for smaller case sizes (only chip) for hybrid appli-
cations as well. The silver-palladium termination is not approved for lead-free soldering.
Multilayer varistor: Structure of silver-palladium termination
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
Terminations
Nickel barrier termination
Silver-palladium termination
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