电子科技大学学报2024，Vol.53Issue(3)：321-326,6.DOI:10.12178/1001-0548.2022358
高功率微波频率对PIN限幅器的影响分析
Effect Analysis of High Power Microwave Frequency on PIN Limiter
摘要
Abstract
In this paper,a PIN diode model is established through Technology Computer Aided Design(TCAD)device modeling,and a High-Power Microwave(HPM)coupling simulation circuit is built on a PIN limiter to simulate effects of HPM.The transient voltage response of the PIN limiter under different HPM frequencies are obtained by simulation,as well as the internal electric field,carrier and junction temperature distribution of the PIN diode.The simulation results show that the flat-top leakage negative voltage of PIN limiter decreases with the increase of HPM frequency,and the flat-top leakage forward voltage of PIN limiter decreases with the increase of HPM frequency.The limiting capability of the PIN limiter inside the PIN diode first increases and then decreases with the increase of the microwave frequency.When the HPM frequency is low,the internal lattice temperature accumulation of the PIN diode is concentrated at the interface of layer I.Therefore,the HPM damage sensitive position of the PIN limiter varies with frequency.关键词
高功率微波/PIN限幅器/电热耦合模型/平顶泄漏电压Key words
HPM/PIN limiter/electrothermal coupling model/flat-top leakage voltage分类
信息技术与安全科学引用本文复制引用
张兵,方子璇,彭帅,陆凤波,高文泽,赵银峰,王树龙..高功率微波频率对PIN限幅器的影响分析[J].电子科技大学学报,2024,53(3):321-326,6.基金项目
部级基金 （）
