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Gas tubes / 2-Electrode SMD Gas Tube Arrester /
4,5*3,2*2,7 1812 SMD diode discharge 2KA 1812
| Part number |
DC
spark-over
voltage |
Impulse
spark-over
voltage |
Impulse Discharge
current |
AC
discharge
current 50Hz |
Electrode
Capacetance |
Insulation
resistance |
DC
Holdover
voltage |
| 100V/S |
1KV/μs |
8/20μs
±5times |
10/1000μs
5A |
1S, 5times |
1MHz |
| UN1812-075CSMD |
75V±20% |
<600V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
52V |
| UN1812-090CSMD |
90V±20% |
<600V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
52V |
| UN1812-150CSMD |
150V±20% |
<700V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
80V |
| UN1812-200CSMD |
200V±20% |
<700V |
2KA |
100 times |
2A |
<0,8pF |
>1GΩ |
135V |
| UN1812-230CSMD |
230V±20% |
<700V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
135V |
| UN1812-250CSMD |
250V±20% |
<700V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
135V |
| UN1812-350CSMD |
350V±20% |
<800V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
150V |
| UN1812-420CSMD |
420V±20% |
<900V |
2KA |
100
times |
2A |
<0,8pF |
>1GΩ |
150V |
|
