%0 Journal Article
%T Single Event Transients of Operational Amplifier and Optocoupler<br>运放和光耦的单粒子瞬态脉冲效应
%A Feng Guoqiang
%A Ma Yingqi
%A Han Jianwei
%A Zhang Zhenlong
%A Huang Jianguo
%A <br>封国强
%A 马英起
%A 韩建伟
%A 张振龙
%A 黄建国
%J 半导体学报
%D 2008
%I 
%X The single event transient effects of the operational amplifier LM124J and the optocoupler HCPL 5231 are investigated by a pulsed laser test facility.The relation of transient pulse shape to pulsed laser equivalent LET is tested,the sensitive areas of the SET effects are identified in voltage follower application mode of LM124J,and the mechanism is initially analyzed.The transient amplitude and duration of HCPL5231 at various equivalent LET are examined,and the SET cross-section is measured.The results of our test and heavy ion experimental data coincide closely,indicating that a pulsed laser test facility is a valid tool for single event effect evaluation.
%K pulsed laser
%K single event transient
%K operational amplifier
%K optocoupler<br>脉冲激光
%K 单粒子瞬态脉冲
%K 运算放大器
%K 光电耦合器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=EDAE52701856A4DC7E3CFF29450F4600&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=646B4A3AE1FCDA00&eid=FE8339558AD0500C&journal_id=1674-4926&journal_name=半导体学报&referenced_num=1&reference_num=13