CN1206K20G EPCOS Inc, CN1206K20G Datasheet - Page 69
![VARISTOR 20VRMS 1206 SMD](/photos/1/40/14091/495-varistor_tvs_series_1206_sml.jpg)
CN1206K20G
Manufacturer Part Number
CN1206K20G
Description
VARISTOR 20VRMS 1206 SMD
Manufacturer
EPCOS Inc
Series
CN Standardr
Specifications of CN1206K20G
Varistor Voltage
33V
Current-surge
200A
Number Of Circuits
1
Maximum Ac Volts
20VAC
Maximum Dc Volts
26VDC
Energy
0.70J
Package / Case
1206 (3216 Metric)
Technology
Metal Oxide
Capacitance Value
600pF
Clamping Current
1A
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)
200A
Size Code
1206
Product Length (mm)
3.2mm
Product Depth (mm)
1.6mm
Product Height (mm)
1.7mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72520V 200K 62
B72520V0200K062
B72520V200K62
B72520V0200K062
B72520V200K62
2.3
EPCOS multilayer CTVS with AgNiSn termination are designed for the requirements of lead-free
soldering processes only.
Soldering temperature profiles to JEDEC J-STD-020D, IEC 60068-2-58 and ZVEI recommenda-
tions.
3
3.1
Type
CT... / CD...
CT... / CD...
CN...
CN...K2
Arrays
ESD/EMI filters 0405, 0508
CU
SHCV
3.2
All EPCOS MLVs with nickel barrier and AgPt termination are suitable and fully qualiyfied for lead-
free soldering. The nickel barrier layer is 100% matte tin-plated.
3.3
AgPd-terminated MLVs are mainly designed for conductive adhesion technology on hybrid materi-
al. Additionally MLVs with AgPd termination are suitable for reflow and wave soldering with SnPb
solder.
Note:
Lead-free soldering is not approved for MLVs with AgPd termination.
3.4
The silver-platinum termination is approved for reflow soldering, SnPb soldering and lead-free
with a silver containing solder paste. In case of SnPb soldering, a solder paste Sn62Pb36Ag2 is
recommended. For lead-free reflow soldering, a solder paste SAC, e.g. Sn95.5Ag3.8Cu0.7, is
recommended.
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
Lead-free soldering processes
Recommended soldering methods - type-specific releases by EPCOS
Overview
Nickel barrier and AgPt terminated multilayer CTVS
Silver-palladium terminated MLVs
Silver-platinum terminated MLVs
Case size
0201/ 0402
0603 ... 2220
0603 ... 2220
1812, 2220
0405 ... 1012
3225, 4032
-
Reflow soldering
SnPb
Approved
Approved
Approved
Approved
Approved
Approved
Approved
No
Page 69 of 81
Lead-free
Approved
Approved
No
Approved
Approved
Approved
Approved
No
Wave soldering
SnPb
No
Approved
Approved
No
No
No
Approved
Approved
Lead-free
No
Approved
No
No
No
No
Approved
Approved