Table 2.
Suppression ability of gas discharge tube to wide and narrow electromagnetic pulses.
| Pulse type | Narrow pulse (10/100 ns) | Wide pulse(10/700 μs) | ||
|---|---|---|---|---|
| Number of times | Injection voltage peak U1(V) | Device response residual voltage peak U2 (V) |
Injection voltage peak U1 (V) | Device response residual voltage peak U2 (V) |
| 1 | 820 | 154 | 520 | 516 |
| 2 | 1230 | 508 | 760 | 456 |
| 3 | 1490 | 792 | 1000 | 200 (31.6) |
| 4 | 1880 | 1000 | 1600 | 296 (48.3) |
Note: The voltage in brackets is the clamping voltage.