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CSA20 Series(EIA 0805 size) is a chip type surge absorber for
protection from ESD (electrostatic discharge).
Through
our long history of developing microgap products, we have
been able to realize a product with excellent surge protection Characteristics and low capacitance of less than 1pF. Even
with its small package design, it is easily able to meet
the electrostatic protection requirements
of IEC61000-4-2.
■ Features
• ESD surge absorber in a compact surface mount package
• Can be used with flow or reflow
solder
• Microgap technology gives excellent
surge response
• Can use in high frequency circuits
due to low capacitance
• High insulation resistance
characteristics
• Available in embossed taping
• Conforms with IEC61000-4-2 standard
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■ Part number system
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CSA20
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201
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N
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T
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Series
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DC
Spark-over
voltage(Vs)
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DC
Spark-over
voltage tolerance
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Taping
form
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The
first two digits are significant,
and the third is number of zeros.
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Ex)201 means:
20*101=200v |
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■ Dimensions
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■ Recommended Land Pattern
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■ Characteristics
Series |
Part Number |
DC spark-over
voltage Vs |
Insulation resistance
IR |
Electrostatic
capacitance
1kHz-6V max.
C |
Surge life
test. |
CSA20 |
CSA20-141N |
140V(98~182) |
100MΩmin. |
DC50V |
1pF max. |
150pＦ－330Ω－15kV
20 times |
CSA20-201N |
200V(140~260) |
DC100V |
CSA20-401Q |
400V(320-520) |
DC250V |
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About IEC61000-4-2
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Electrostatic
discharge immunity test |
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150pF-330Ω
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-2~8kV (Contact discharge) |
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2~15kV (Air discharge) |
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CSA20 series is easily able
to meet requirements of IEC61000-4-2. |
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