B72762A2170S160 EPCOS Inc, B72762A2170S160 Datasheet - Page 19

• Manufacturer Part Number: B72762A2170S160
• Description: VARISTORY ARRAY 17VRMS 0405
• Manufacturer: EPCOS Inc

Specifications of B72762A2170S160

• Package / Case: 0405 (1012 Metric)
• Varistor Voltage: 40V
• Current-surge: 10A
• Number Of Circuits: 2
• Maximum Ac Volts: 17VAC
• Maximum Dc Volts: 22VDC
• Energy: 0.01J
• Voltage Rating Dc: 22 V
• Clamping Voltage: 50 V
• Surge Energy Rating: 10 mJ
• Capacitance: 75 pF
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: SMD/SMT
• Voltage Rating Ac: 17 V
• Peak Surge Current: 10 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-3430-2; CA04P2S17TLCG

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)
Low capacitance series
Terminations
Nickel barrier termination
Silver-palladium termination
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