Peak suppressor iron core
High property iron core has a very large inductance when the current is zero, which can effectively block the reverse reset current generated by the diode. This material can be saturated at a very small current that can be widely used to the switching power core,frequency converter iron core and so on.
The comparsion diagram of having a peak suppressor iron core and not
Comparison of three iron core
Item
Nano high saturation iron core
Permalloy iron core
Silicon steel core
Magnetic saturation induction intensity Bs(T)
1.25
0.76
2.03
Curie temperature Tc(℃)
570
400
740…