PACDN004
2-Channel ESD Protection
Array
Product Description
The PACDN004 is a diode array designed to provide two channels
of ESD protection for electronic components or sub ? systems. Each
channel consists of a pair of diodes which steers the ESD current pulse
either to the positive (V P ) or negative (V N ) supply. The PACDN004
will protect against ESD pulses up to ? 15 kV Human Body Model,
and ? 8 kV contact discharge per International Standard
IEC 61000 ? 4 ? 2.
This device has identical characteristics as the PACDN006
(6 ? channel array). They can be used together in order to provide
a larger number of protected inputs if required. This device is
particularly well ? suited for a wide range of portable electronics
(e.g. cellular phones, PDAs, notebook computers) 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.
The PACDN004 is available with RoHS compliant lead ? free
http://onsemi.com
SOT ? 143
SR SUFFIX
CASE 527AF
SIMPLIFIED ELECTRICAL SCHEMATIC
V P
4
finishing.
Features
CH1
2
3
CH2
? Two Channels of ESD Protection
? ? 8 kV Contact, ? 15 kV Air ESD Protection per Channel
(IEC 61000 ? 4 ? 2 Standard)
1
?
?
?
?
?
? 15 kV of ESD Protection per Channel (HBM)
Low Loading Capacitance of 3 pF Typical
Low Leakage Current is Ideal for Battery ? Powered Devices
Miniature 4 ? Pin SOT ? 143 Package
These Devices are Pb ? Free and are RoHS Compliant
V N
MARKING DIAGRAM
Applications
D014
?
Consumer Electronic Products
?
Cellular Phones
D014
= PACDN004SR
?
?
PDAs
Notebook Computers
ORDERING INFORMATION
?
Desktop PCs
Device
Package
Shipping ?
?
?
Digital Cameras and Camcorders
VGA (Video) Port Protection for Desktop and Portable PCs
PACDN004SR SOT ? 143 3000/Tape & Reel
(Pb ? Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2011
October, 2011 ? Rev. 4
1
Publication Order Number:
PACDN004/D
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相关代理商/技术参数
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