[1]胡博,朱朋,沈瑞琪,等.封装材料对单触发开关的性能影响研究[J].爆破器材,2016,45(01):22-25.[doi:10.3969/j.issn.1001-8352.2016.01.005]
　HU Bo,ZHU Peng,SHEN Ruiqi,et al.Experimental Study on the Effect of the Packaging Material on Switch Characteristics of One-shot Switch[J].EXPLOSIVE MATERIALS,2016,45(01):22-25.[doi:10.3969/j.issn.1001-8352.2016.01.005]
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封装材料对单触发开关的性能影响研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
45
期数:
2016年01
页码:
22-25
栏目:
爆炸材料
出版日期:
2016-01-29

文章信息/Info

Title:
Experimental Study on the Effect of the Packaging Material on Switch Characteristics of One-shot Switch
文章编号:
4978
作者:
胡博; 朱朋; 沈瑞琪; 叶迎华; 吴立志; 胡艳
南京理工大学化工学院（江苏南京，210094）
Author(s):
HU Bo;  ZHU Peng;  SHEN Ruiqi;  YE Yinghua;  WU Lizhi;  HU Yan
School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
关键词:
单触发开关; 封装材料; 开关性能; 爆炸箔起爆器
Keywords:
one-shot switch;  packaging material;  switch characteristics;  exploding foil initiator
分类号:
TM833;TJ5
DOI:
10.3969/j.issn.1001-8352.2016.01.005
文献标志码:
A
摘要:
针对单触发开关高导通电流和高导通速率的要求，本文在制备肖特基二极管(SBD)单触发开关的基础上，采用环氧类树脂胶、有机硅胶以及端羟基聚丁二烯（HTPB）橡胶3种不同类型的材料封装单触发开关，分析比较其对开关峰值电流、延迟时间和上升时间的影响。试验结果表明，对于3种封装材料，单触发开关的峰值电流大小的顺序为：AB胶＞HTPB橡胶＞704胶;同时,AB胶封装的开关延迟时间最短，分析原因是其能够约束住肖特基二极管电爆炸产生的电弧。封装材料对开关的上升时间没有显著影响。
Abstract:
For the requirements of one-shot switch which have high turn-on current and high conductivity rate, based on the production of Schottky diodes, the switch have been fabricated by three different packaging materials including epoxy resin, silicone and HTPB rubber. In the experiments, the peak current, delay time and rise time of switch were analyzed. Results show that the peak current of epoxy resin is the highest and that of silicon is lowest. Delay time is the shortest when the packing material is epoxy resin which could completely bound the arc of electrical explosion of SBD. The packing material has no significant effect on the rise time of the switch.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2015-06-10
基金项目：江苏省自然科学基金面上项目，BK20151486
作者简介：胡博（1987~），男，博士研究生，主要从事新型火工品技术研究。E-mail：hubowf@163.com
通信作者：沈瑞琪（1963~），男，博导，教授，主要从事 MEMS技术、火工技术研究。E-mail：rqshen@mail.njust.edu.cn
更新日期/Last Update: 2016-01-28