| Max
striking voltage |
180V |
| Mean
striking voltage |
160V |
| Max
current |
75mA |
| Min
current for stable operation |
10mA |
| Min
current to maintain ionisation |
6mA |
| Mean
voltage at which ionisation ceases |
115V |
| Mean
voltage drop across valve at 75mA |
120V |
| Max
voltage drop across valve at 75mA |
135V |
| Min
voltage drop across valve at 75mA |
115V |
| Mean
change of voltage drop with change of operating current from 75mA to
10mA |
5V |
| Max
change of voltage drop with change of operating current from 75mA to
10mA |
10V |