參數(shù)資料
型號(hào): PACDN009M
廠商: California Micro Devices Corporation
英文描述: 5 Channel ESD Protection Array
中文描述: 5頻道ESD保護(hù)陣列
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 175K
代理商: PACDN009M
2004 California Micro Devices Corp. All rights reserved.
09/21/04
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Tel: 408.263.3214
Fax: 408.263.7846
www.calmicro.com
1
PACDN009
5 Channel ESD Protection Array
Features
Five channels of ESD protection
±
8 kV contact,
±
15 kV air ESD protection per
channel (IEC 61000-4-2 standard)
±
15 kV of ESD protection per channel (HBM)
Low loading capacitance (3pF typical)
Low leakage current is ideal for battery-powered
devices
Available in miniature 8-lead MSOP package
Lead-free version available
Applications
Consumer electronic products
Cellular phones
PDAs
Notebook computers
Desktop PCs
Digital cameras and camcorders
VGA (video) port protection for desktop
and portable PCs
Product Description
The PACDN009 is a diode array designed to provide 5
channels of ESD protection for electronic components
or sub-systems. Each channel consists of a pair of
diodes which steers an ESD current pulse to either the
positive (V
P
) or negative (V
N
) supply. The PACDN009
protects against ESD pulses up to
±
15kV Human Body
Model (100 pF capacitor discharging through a 1.5K
resistor), and
±
8kV contact discharge, per International
Standard IEC 61000-4-2.
This device is particularly well-suited for portable elec-
tronics (e.g., cellular phones, PDAs, notebook comput-
ers) because of its small package footprint, high ESD
protection level, and low loading capacitance. It is also
suitable for protecting video output lines and I/O ports
in computers and peripherals and is ideal for a wide
range of consumer electronics products.
The PACDN009 is supplied in an 8-lead MSOP pack-
age and is available with optional lead-free finishing.
Electrical Schematic
Typical Application Circuit
PACDN009
I/O Port
Buffers
Connector
Expansion
Handheld/PDA ESD Protection
1 4 5 6 8
7
3
0.22
μ
F*
* Capacitor should be placed
as close as possible to Pin7
1
2
3
4
8
7
6
5
VP
VN
N.C.
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