[Amps] HT 57 blocking cap ratings?

[Neil Carr G0JHC]

I note the HT57 (N750 series 200pf 15KV) has a max current rating on their
web site of 12amps at 10MHz and 15 amps at 30MHz, data is based on not
exceeding the max rated 15kv.

 

Does than mean their current handling is much great at, for example 4kv? And
has anyone any data on their current handling rating at 50MHz? 

 

 

Any info appreciated.

 

73 Neil G0JHC