PESDUC9D5VU Ultra-low Capacitance ESD Protector Description The PESDUC9D5VU protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. They feature large cross-sectional area junctions for conducting high transient currents, offer desirable electrical characteristics for board level protection, such as fast response time, low operating voltage, low capacitance and no device degradation when compared to MLVs. It gives designer the flexibility to protect one unidirectional line in applications where arrays are not practical. it is suited for use in high frequency designs such as USB2.0 high speed and antenna line applications. Feature ¾ Ultra low capacitance 0.5pF. ¾ Transient protection for data lines to ¾ IEC 61000-4-2 (ESD) ±15kV (air), ±10kV (contact) ¾ Small package for use in portable electronics ¾ Suitable replacement for MLV’s in ESD protection applications ¾ Protect one I/O or power line ¾ Stand off voltages 5V ¾ Low leakage current ¾ Solid-state silicon-avalanche technology ¾ Small Body Outline Dimensions: 0.8mm×0.6mm×0.4mm Applications ¾ Cell Phone Handsets and Accessories ¾ Personal Digital Assistants (PDA’s) ¾ Notebooks, Desktops, and Servers ¾ Portable Instrumentation ¾ Cordless Phones ¾ Digital Cameras ¾ USB and antenna ¾ MP3 Players Rev.04 1 www.prisemi.com Ultra-low Capacitance ESD Protector PESDUC9D5VU Electrical characteristics per line@25℃( unless otherwise specified) Parameter Symbol Conditions Working Voltage VRWM Breakdown voltage VBR It =1mA Reverse Leakage Current IR VRWM =5V Forward Voltage VF IF =10mA Clamping Voltage VC Junction Capacitance Cj IPP=1A VR=0V Min. 5.4 Typ. Max. Units 5 V 8.5 V 1 μA 1.25 V 9.8 V 1.0 pF 7.0 0.8 tP = 8/20μS f = 1MHz 0.5 Absolute maximum rating@25℃ Rating Symbol Value Units Lead Soldering Temperature TL 260 (10 sec) ℃ Operating Temperature TJ -55 to +125 ℃ TSTG -55 to +150 ℃ Storage Temperature Typical Characteristics Rev.04 2 www.prisemi.com Ultra-low Capacitance ESD Protector PESDUC9D5VU Product dimension Rev.04 3 www.prisemi.com Ultra-low Capacitance ESD Protector PESDUC9D5VU IMPORTANT NOTICE and are registered trademarks of Prisemi Electronics Co., Ltd (Prisemi) ,Prisemi reserves the right to make changes without further notice to any products herein. Prisemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Prisemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in Prisemi data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Prisemi does not convey any license under its patent rights nor the rights of others. The products listed in this document are designed to be used with ordinary electronic equipment or devices, Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. Website: http://www.prisemi.com For additional information, please contact your local Sales Representative. ©Copyright 2009, Prisemi Electronics is a registered trademark of Prisemi Electronics. All rights are reserved. Rev.04 4 www.prisemi.com