EMI7112 Datasheet, PDF (1/6 Pages) ON Semiconductor – EMI Filter with ESD Protection

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 (T_A = 25°C)
Rating
Symbol
Value
Unit
ESD Discharge IEC61000−4−2
V_pp
kV
Contact Discharge
30
Air Discharge
30
RMS Current per Line
I_Line
350
mA
Operating Temperature Range
T_J
−40 to +125
°C
Storage Temperature Range
T_stg
−55 to +150
°C
Lead Solder Temperature
(10 second duration)
T_L
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
1
February, 2015 − Rev. P2
Publication Order Number:
EMI7112/D