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High-Temperature Switching Characteristics of 6H-SiC Thyristor
, 1996 A 280 V 6H-SiC thyristor has been fabricated and characterized. The switching characteristics of the SiC thyristor were investigated over a temperature range from 23 °C to 400 °C, with a switched current density of 4900 A/cm2 being observed under pulse ...
J. R. Flemish +4 more
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Thyristor Converter Simulation and Analysis [PDF]
, 1991 In this paper we present a simulation on thyristor converters. The simulation features nonlinearity, non-uniform firing, and the commutations. Several applications such as a current regulation, a converter frequency characteristics analysis, and a power ...
Zhang, S. Y.
core
Composite gate turn-off thyristor model and its application
, 1993 The paper presents a composite gate turn-off thyristor model, which is based on the combination of the p-n-p and n-p-n transistor models. PSpice simulations and parametric sensitive analysis are performed with the composite model and calculated results ...
He, Xiangning +2 more
core
Development of the Bidirectional Thyristor Assembly for High Voltage Soft Start Device
Kongzhi Yu Xinxi Jishu, 2016 Aiming at the working characteristics of high-voltage soft-start device such as high voltage, over-loading, intermission working and nature cooling, it developed a bidirectional thyristor assembly.
ZENG Wenbin +4 more
doaj
A novel GTO thyristor structure
, 1992 A novel type of GTO thyristor is presented in this paper. Unlike the conventional GTOs, the new device is fabricated on lightly-doped p--substrate and is therefore called "p- GTO".
Duţǎ, M +6 more
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Nature, 2005
Thyristors are a class of nonlinear electronic device that exhibit bistable resistance--that is, they can be switched between two different conductance states. Thyristors are widely used as inverters (direct to alternating current converters) and for the smooth control of power in a variety of applications such as motors and refrigerators.
F. Sawano +7 more
openaire +2 more sources
Thyristors are a class of nonlinear electronic device that exhibit bistable resistance--that is, they can be switched between two different conductance states. Thyristors are widely used as inverters (direct to alternating current converters) and for the smooth control of power in a variety of applications such as motors and refrigerators.
F. Sawano +7 more
openaire +2 more sources
Journal of Physics D: Applied Physics, 1977
Measurements show that the turn-on process in gate-triggered thyristors is predominantly voltage-controlled. Theory suggests that minority-carrier diffusion in the base regions will determine the rate at which the width of the depletion layer between the n and p bases can decrease.
J Gowar, T M Halim
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Measurements show that the turn-on process in gate-triggered thyristors is predominantly voltage-controlled. Theory suggests that minority-carrier diffusion in the base regions will determine the rate at which the width of the depletion layer between the n and p bases can decrease.
J Gowar, T M Halim
openaire +1 more source
Journal of The Institution of Engineers (India): Series B, 2020
In today’s world, most household electrical equipments are using power electronics circuits. Most common appliances are television set, computers, and battery chargers. One of the components in all this circuit is thyristor, a solid-state semiconductor device with four layers of alternating N- and P-type materials.
openaire +1 more source
In today’s world, most household electrical equipments are using power electronics circuits. Most common appliances are television set, computers, and battery chargers. One of the components in all this circuit is thyristor, a solid-state semiconductor device with four layers of alternating N- and P-type materials.
openaire +1 more source