DocumentCode
3299560
Title
A compact square-cell ESD structure for BiCMOS IC
Author
Wang, A.Z. ; Tsay, C.H.
Author_Institution
Dept. of Electr. & Comput. Eng., Illinois Inst. of Technol., Chicago, IL, USA
fYear
1999
fDate
1999
Firstpage
46
Lastpage
49
Abstract
Design of a compact square-cell, dual-direction ESD protection structure for BiCMOS ICs is reported. Detailed design features, such as, improved current uniformity, high-ESD protection level (>14 kV HBM), high-ESDV/Si ratio (~1.66 V/μm2), and adjustable trigger voltage are discussed
Keywords
BiCMOS integrated circuits; electrostatic discharge; integrated circuit design; protection; 14 kV; BiCMOS IC; adjustable trigger voltage; compact square-cell ESD structure; current uniformity; design features; dual-direction ESD protection structure; high-ESD protection level; high-ESDV/Si ratio; BiCMOS integrated circuits; Electrostatic discharge; Equivalent circuits; Impedance; Partial discharges; Plugs; Semiconductor diodes; Surge protection; Switches; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Bipolar/BiCMOS Circuits and Technology Meeting, 1999. Proceedings of the 1999
Conference_Location
Minneapolis, MN
ISSN
1088-5714-0
Print_ISBN
0-7803-5712-4
Type
conf
DOI
10.1109/BIPOL.1999.803522
Filename
803522
Link To Document