ETC PESDUC9D5VU

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
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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
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Ultra-low Capacitance ESD Protector
PESDUC9D5VU
Product dimension
Rev.04
3
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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
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