Open AccessВысоковольтные диффузионные диоды с резким восстановлением. II. Теория
Author(s) -
А.С. Кюрегян
Publication year - 2019
Publication title -
fizika i tehnika poluprovodnikov
Language(s) - English
Resource type - Journals
eISSN - 1726-7315
pISSN - 0015-3222
DOI - 10.21883/ftp.2019.07.47878.9056
Subject(s) - resistive touchscreen , nanosecond , voltage , pulse duration , materials science , diode , pulse (music) , power (physics) , duration (music) , electrical engineering , current (fluid) , optoelectronics , physics , optics , engineering , acoustics , laser , quantum mechanics
Approximate analytical formulas are obtained to evaluate the main characteristics of diffused step recovery diodes (SRD) operating as current interrupters in high-power generators of nanosecond pulses with an inductive energy storage: the unwanted pre-pulse voltage, characterizing resistive losses in SRD, amplitude, duration of front and duration of voltage pulse formed on the resistive load. For comparison, similar formulas for epitaxial SRD, partially obtained for the first time, and partially clarifying the early results, are given.