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EMI7112 Schematic ( PDF Datasheet ) - ON Semiconductor

Teilenummer EMI7112
Beschreibung EMI Filter
Hersteller ON Semiconductor
Logo ON Semiconductor Logo 




Gesamt 6 Seiten
EMI7112 Datasheet, Funktion
EMI7112
Product Preview
EMI Filter with ESD
Protection
Product Description
The EMI7112 is an L−C EMI filter array with ESD protection that
integrates two Pi−filters (C−L−C) to suppress EMI/RFI Noise.
EMI7112 includes ESD protection diodes on all input/output pins, and
provides a very high level of protection for sensitive electronic
components against possible electrostatic discharge (ESD). The ESD
diodes connected to the filter ports safely dissipate ESD strikes of
±30 kV, which is beyond the maximum requirement of the
IEC61000−4−2 international standard.
Features
Two Channels of EMI Filtering
±30 kV ESD Protection (IEC 61000−4−2, Contact Discharge)
±30 kV ESD Protection (IEC 61000−4−2, Air Discharge)
Greater than 45 dB of Attenuation at 900 MHz
These Devices are Pb−Free and are RoHS Compliant
Applications
Mobile Phones
MAXIMUM RATINGS (TA = 25°C)
Rating
Symbol
Value
Unit
ESD Discharge IEC61000−4−2
Vpp
kV
Contact Discharge
30
Air Discharge
30
RMS Current per Line
ILine 350 mA
Operating Temperature Range
TJ
−40 to +125
°C
Storage Temperature Range
Tstg −55 to +150 °C
Lead Solder Temperature
(10 second duration)
TL 260 °C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
www.onsemi.com
WLCSP5
FC SUFFIX
CASE 567KK
BLOCK DIAGRAM
A1
GND B2
C1
GND B2
A3
FILTER #1
C3
FILTER #2
MARKING DIAGRAM
7AM
7A = Specific Device Code
M = Date Code
ORDERING INFORMATION
Device
EMI7112FCTAG
Package
WLCSP5
(Pb−Free)
Shipping
5000/Tape & Reel
†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.
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2015
February, 2015 − Rev. P2
1
Publication Order Number:
EMI7112/D






EMI7112 Datasheet, Funktion
EMI7112
PACKAGE DIMENSIONS
WLCSP5, 1.26x0.89
CASE 567KK
ISSUE O
PIN A1
REFERENCE
E
È
2X 0.10 C
AB
D
2X 0.10 C TOP VIEW
0.10 C
A2
0.05 C
NOTE 3 A1
A
SIDE VIEW
C
SEATING
PLANE
5X b
0.10 C A B
0.05 C
C
B
e/2
e
e1
A
12 3
BOTTOM VIEW
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. COPLANARITY APPLIES TO SPHERICAL
CROWNS OF SOLDER BALLS.
4. DIMENSION b IS MEASURED AT THE MAXIMUM
BALL DIAMETER PARALLEL TO DATUM C.
MILLIMETERS
DIM MIN MAX
A 0.56 0.72
A1 0.21 0.27
A2 0.38 REF
b 0.29 0.35
D 1.26 BSC
E 0.89 BSC
e 0.50 BSC
e1 0.435 BSC
RECOMMENDED
SOLDERING FOOTPRINT*
PACKAGE
A1 OUTLINE
5X 0.32
0.87
PITCH
0.50
PITCH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,
copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC
reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does SCILLC 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 SCILLC 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. SCILLC
does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for
surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where
personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and
its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,
any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture
of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
www.onsemi.com
6
EMI7112/D

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