B72762A2170S160 EPCOS Inc, B72762A2170S160 Datasheet - Page 23

• 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

3.5
All EPCOS CU types with tinned termination are approved for lead-free and SnPb soldering.
3.6
All EPCOS SHCV types with tinned termination are approved for lead-free and SnPb soldering.
4
4.1
If the meniscus height is too low, that means the solder quantity is too low, the solder joint may
break, i.e. the component becomes detached from the joint. This problem is sometimes interpret-
ed as leaching of the external terminations.
If the solder meniscus is too high, i.e. the solder quantity is too large, the vise effect may occur.
As the solder cools down, the solder contracts in the direction of the component. If there is too
much solder on the component, it has no leeway to evade the stress and may break, as in a vise.
The figures below show good and poor solder joints for dual-wave and infrared soldering.
4.1.1
Good and poor solder joints caused by amount of solder in dual-wave soldering.
4.1.2
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Low capacitance series
Tinned copper alloy
Tinned iron wire
Solder joint profiles / solder quantity
Nickel barrier termination
Solder joint profiles for nickel barrier termination - dual-wave soldering
Solder joint profiles for nickel barrier termination / silver-palladium / silver-platinum
termination - reflow soldering
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