CSA70 Series
The CSA70 Series is a chip-type surge absorber that is compatible with surface mounting and protects electronic circuits from surge noise that enters from communication lines.
Useful informationFeatures
- Standard small chip package (EIA 1612, height 2.3+/-0.2mm), for use with standard place and reflow solder equipment.
- Superior surge response characteristics from microgap technology.
- Low capacitance of less than 0.6pF means no appreciable attenuation on high-speed, megabit class communication signals.
- High insulation resistance of over 100Mohm.
- Use tin plated electrodes and are completely lead free.
- This Series are recognized under UL 497B.
- Operating temperature limit : -40 ~ 125°C
- Storage Temperature Range : -40 ~ 125°C
Dimensions
Characteristics
| Part Number | DC spark-over voltage Vs |
Insulation resistance IR |
Electrostatic capacitance 1kHz-6V max. |
Surge current capacity 8/20μsec. |
Surge life test. 8/20μsec.-50A |
UL recognized | |
|---|---|---|---|---|---|---|---|
| UL 497B File No. E175280 |
|||||||
| CSA70-301L | 300V(255〜345) | ≧100MΩmin. | DC100V | ≦0.6pF max. | 2000A | 300 times | ○ |
| CSA70-401L | 400V(340〜460) | DC250V | ○ | ||||
| CSA70-601M | 600V(480〜720) | ○ | |||||
- Safety standard certification conditions may be revised. Would you confirm the web site of each standard about the latest information.
Useful information