论文信息 - Two-dimensional electrothermal analysis of thyristor with shorted emitter

Two-dimensional electrothermal analysis of thyristor with shorted emitter

A 2-D electrothermal model of thyristor structure with emitter shorts is presented. It is formed by three coupled submodels: electrical, heat transfer, and heat dissipation. The heat dissipation submodel takes into account heat generation caused by ohmic losses and recombination, as well as the inner heat transfers caused by thermoelectric effects. The results show how the presence of emitter shorts influences the work conditions inside the considered thyristor.

Z. Lisik

[1] M. Turowski,et al. Two-dimensional simulation of thyristor transient states from conduction to forward blocking , 1991 .

[2] H. Fukui,et al. One-dimensional analysis of reverse recovery and dv/dt triggering characteristics for a thyristor , 1980, IEEE Transactions on Electron Devices.

[3] M.S. Adler,et al. The dynamics of the thyristor turn-on process , 1980, IEEE Transactions on Electron Devices.

[4] Mamoru Kurata. One-dimensional calculation of thyristor forward voltages and holding currents , 1976 .

[5] W. Anheier,et al. Numerical analysis of gate triggered SCR turn-on transients , 1977, 1977 International Electron Devices Meeting.

[6] M.S. Adler,et al. Accurate calculations of the forward drop and power dissipation in thyristors , 1978, IEEE Transactions on Electron Devices.