ALGORITHM FOR REPRESENTATIONS OF THE POLYSWITCH FUSE CHARACTERISTICS IN THE MODELING PROBLEMS

Abstract

Approximations of the temperature dependences of the resistance and current-voltage characteristics of the PolySwitch fuses are proposed. These approximation dependences would have sufficiently well-posedness and stability for use in problems of modeling electronic units using these PolySwitch fuses. In particular, it is established that the equation based on the Curie-Weiss law (known in physics of ferroelectrics and ferromagnets) is applicable for such approximation of the temperature dependence of resistance, and the algorithm based on the use of the dependence of the indicated resistance on voltage was tested for the N‑shaped current-voltage characteristic.