CM1401-03 Datasheet, PDF (1/9 Pages) California Micro Devices Corp – 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB

CM1401-03
4-Channel ESD/EMI Filter
Array Plus 4-Channel ESD
Array for USB
Product Description
The CM1401−03 is a multichannel array with four low−pass filter
+ ESD channels and four ESD−only channels. The CM1401−03
reduces EMI/RFI emissions on a data port and protects against ESD on
a USB port. Each EMI/RFI channel integrates a high quality pi−style
filter (C−R−C) that provides greater than 30 dB attenuation in the
800−2700 MHz range relative to the pass band attenuation. These
pi−style filters are bidirectional, controlling EMI both to and from a
data port connector.
The CM1401−03 provides a high−level of ESD protection on all
eight channels for sensitive electronic components that may be
subjected to electrostatic discharge (ESD). The input pins safely
dissipate ESD strikes of ±15 kV, exceeding the maximum requirement
of the IEC 61000−4−2 international standard. Using the
MIL−STD−883 (Method 3015) specification for Human Body Model
(HBM) ESD, the device provides protection for contact discharges to
greater than ±30 kV.
The CM1401−03 is particularly well suited for portable electronics
(e.g., cellular telephones, PDAs, notebook computers) because of its
small package footprint and low weight.
The CM1401−03 incorporates OptiGuardt coating for improved
reliability at assembly and comes in a space−saving, low−profile Chip
Scale Package with RoHS−compliant lead−free finishing.
Features
• Functionally and Pin−Compatible with CSPEMI307A Device
• OptiGuardt Coated for Improved Reliability at Assembly
• Four Channels of Combined EMI/RFI Filtering + ESD Protection
• Four Additional Channels of ESD−Only Protection
• 40 dB Absolute Attenuation (Typical) at 1 GHz
• 35 dB Attenuation (Typical) at 1 GHz Relative to Pass Band
• ±15 kV ESD Protection on All Channels
(IEC 61000−4−2 Level 4, Contact Discharge)
• ±30 kV ESD Protection on All Channels (HBM)
• 15−Bump, 2.960 mm X 1.330 mm Footprint
• Chip Scale Package (CSP) Features Extremely Low Lead Inductance
for Optimum Filter and ESD Performance
• These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
WLCSP15
CP SUFFIX
CASE 567BS
MARKING DIAGRAM
N013 MG
G
N013 = CM1401−03CP
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping^†
CM1401−03CP CSP−15 3500/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.
Applications
• EMI Filtering and ESD Protection for Both Data and
I/O Ports
• Outer Four Channels Provide ESD Protection for
USB Lines and Other I/O Port Applications
• Wireless Handsets
• Handheld PCs / PDAs
• MP3 Players
• Notebooks
• Desktop PCs
© Semiconductor Components Industries, LLC, 2011
1
March, 2011 − Rev. 4
Publication Order Number:
CM1401−03/D