A snapback-free TOL-RC-LIGBT with vertical P-collector and N-buffer design<xref rid="cpb_27_8_088501_fn1" ref-type="fn">*</xref><fn id="cpb_27_8_088501_fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 61604027), the Basic and Advanced Technology Research Project of Chongqing Municipality, China (Grant No. cstc2016jcyjA1923), the Scientific and Technological Research Foundation of Chongqing Municipal Education Commission, China (Grant No. KJ1500404), the Youth Natural Science Foundation of Chongqing University of Posts and Telecommunications, China (Grant Nos. A2015-50 and A2015-52), the Chongqing Key Laboratory Improvement Plan, China (Chongqing Key Laboratory of Photo Electronic Information Sensing and Transmitting Technology) (Grant No. cstc2014pt-sy40001), and the University Innovation Team Construction Plan Funding Project of Chongqing, China (Architecture and Core Technologies of Smart Medical System) (Grant No. CXTDG201602009).</p></fn>

A snapback-free TOL-RC-LIGBT with vertical P-collector and N-buffer design**

Project supported by the National Natural Science Foundation of China (Grant No. 61604027), the Basic and Advanced Technology Research Project of Chongqing Municipality, China (Grant No. cstc2016jcyjA1923), the Scientific and Technological Research Foundation of Chongqing Municipal Education Commission, China (Grant No. KJ1500404), the Youth Natural Science Foundation of Chongqing University of Posts and Telecommunications, China (Grant Nos. A2015-50 and A2015-52), the Chongqing Key Laboratory Improvement Plan, China (Chongqing Key Laboratory of Photo Electronic Information Sensing and Transmitting Technology) (Grant No. cstc2014pt-sy40001), and the University Innovation Team Construction Plan Funding Project of Chongqing, China (Architecture and Core Technologies of Smart Medical System) (Grant No. CXTDG201602009).

Chen Weizhong^{1, 2, †}, Huang Yao^{1, ‡}, He Lijun¹, Han Zhengsheng^{2, 3}, Huang Yi¹

(color online) The breakdown voltage BV as a function of the N-drift and N-buffer doping for the RC-LIGBTs.