CHIP TYPE SURGE ABSORBER〔CSA30〕

CSA30 (EIA 1206 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

Dimensions

Characteristics

Part Number DC spark-over
voltage Vs
Insulation resistance
IR
Electrostatic
capacitance
1kHz-6V max.
Surge life test
(Contact discharge)
CSA30-141N 140V(98〜182) 10MΩmin. DC 50V 1pF max. 150pF-330Ω-25kV
20 times
CSA30-201N 200V(140〜260) DC 100V
CSA30-401Q 400V(320〜520) DC 250V

About IEC61000-4-2

•Electrostatic discharge immunity test
150pF-330Ω  -2~8kV (Contact discharge)
2~15kV (Air discharge)

CSA30 series is easily able to meet requirements of IEC61000-4-2.