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CSZ30 Series (EIA 1206 size) is a chip type surge absorber for automotive ECU 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 ISO10605.
■ 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 ISO10605 standard
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■ Part number system
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CSZ30
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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
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Series
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Part Number
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DC spark-over
voltage Vs
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Insulation resistance
IR
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Electrostatic
capacitance
1kHz-6V max.
C
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Surge life
test.
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CSZ30
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CSZ30-201N
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200V(140~260)
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100MΩmin.
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DC 100V
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1pF max.
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330pF-2kΩ-25kV
±10 times
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■ About ISO10605
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Road vehicles-Test methods for electrical disturbances from electostatic discharge
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330pF-2kΩ-
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4~8kV (Contact discharge) |
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4~15kV (Air discharge) |
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CSZ30 series easily able to meet requirements of ISO10605.
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