B72580V0300K062 EPCOS Inc, B72580V0300K062 Datasheet - Page 60
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B72580V0300K062
Manufacturer Part Number
B72580V0300K062
Description
VARISTOR, 1812, 30V
Manufacturer
EPCOS Inc
Series
B725r
Datasheet
1.B72540V0060M062.pdf
(75 pages)
Specifications of B72580V0300K062
Suppressor Type
Varistor
Clamping Voltage Vc Max
77V
Peak Energy (10/1000us)
4.2J
Voltage Rating Vdc
38V
Voltage Rating Vac
30V
Operating Temperature Range
-55°C To +125°C
Svhc
No SVHC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B72580V0300K062
Manufacturer:
TDK
Quantity:
60 000
Part Number:
B72580V0300K062
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
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
Page 60 of 75