인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.19 No.3
- 발행연도
- 2019.6
- 수록면
- 300 - 304 (5page)
- DOI
- 10.5573/JSTS.2019.19.3.300
이용수
초록· 키워드
This paper proposes the SCR-based new structural ESD protection circuit with the fast trigger voltage and the high robustness characteristics by inserting the NMOS structure to the SCR-based ESD protection circuit. The proposed ESD protection circuit was fabricated by Bipolar CMOS DMOS (BCD) 0.18 μm process and verified by the Transmission Line Pulse (TLP) Electrostatic Discharge (ESD) protection measures. The proposed structure has a fast trigger voltage characteristic and high It2 (Second Breakdown) characteristic because of the additional operation by inserting NMOS structure. In order to analyze the operating characteristics and electrical characteristics of the proposed circuit, fabricated chip was measured by TLP measurement, Human Body Model (HBM) and Machine Model (MM). In the measurement result, it has Trigger voltage 9.53 V and Second Breakdown Current 6.89 A. Also it has high robustness of HBM 6 kV, MM 550 V.
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목차
- Abstract
- I. INTRODUCTION
- II. PROPOSED SCR BASED ESD PROTECTION CIRCUIT
- III. EXPERIMENTAL RESULT
- IV. CONCLUSION
- REFERENCES