Design Support Data

We arranged various S-parameters and SPICE models for the multilayer ceramic capacitors and RF inductors required for the circuit simulator, and also various libraries are provided for the circuit simulator based on this data. 3D data is also provided for CAD/CAE software.

In the S-parameters and SPICE models of multilayer ceramic capacitors and RF inductors, characteristics close to the actual measurement value are provided even in a frequency range higher than the self-resonant frequency.

Various libraries adopting dynamic models (*) are now available for multilayer ceramic capacitors and power inductors.
* Dynamic model: A model reflecting the dynamic change factor of the capacitance and inductance. Specifically, this model reflects the change of the capacitance by the temperature and DC bias for high dielectric constant type multilayer ceramic capacitors, and change of the inductance by the DC bias current for power inductors.