Bidirectional Devices for Automotive-Grade Electrostatic Discharge Applications

被引：29

作者：

Salcedo, Javier A. ^{[1
]}

Hajjar, Jean-Jacques ^{[1
]}

Malobabic, Slavica ^{[2
]}

Liou, Juin J. ^{[2
]}

机构：

[1] Analog Devices Inc, Wilmington, MA 01887 USA

[2] Univ Cent Florida, Orlando, FL 32816 USA

来源：

IEEE ELECTRON DEVICE LETTERS | 2012年 / 33卷 / 06期

关键词：

Electrostatic discharge (ESD); DESIGN;

D O I：

10.1109/LED.2012.2190261

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

High bidirectional holding-voltage clamps are introduced for applications operating in harsh environments. The clamps' terminals are formed with complementary doped 3-D "T" pattern and island active regions. Transmission-line-pulsed current in the ranges of +/- 0.15 and +/- 0.39 mA/mu m(2) is demonstrated for +/- 40- and +/- 25-V holding-voltage clamps, respectively. The high bidirectional holding voltage is optimized without increasing spacing between the terminals of the devices, achieving a compact clamp architecture successfully codesigned with advanced transceiver circuits.

引用

页码：860 / 862

页数：3

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