Document
EMI8141, EMI8142, EMI8143
Common Mode Filter with ESD Protection
Functional Description The EMI814x is a family of Common Mode Filters (CMF) with
integrated ESD protection, a first in the industry. Differential signaling I/Os can now have both common mode filtering and ESD protection in one package. The EMI814x protects against ESD pulses up to ±15 kV contact per the IEC61000−4−2 standard.
The EMI814x is well−suited for protecting systems using high−speed differential ports such as USB 3.0, MIPI D−PHY; corresponding ports in removable storage, and other applications where ESD protection are required in a small footprint package.
The EMI814x is available in a RoHS−compliant, XDFN6 for 1 Differential Pair, XDFN−10 for 2 Differential Pair and XDFN−16 package for 3 Differential Pair.
Features
• Total Insertion Loss DMLOSS < 2.5 dB at 2.5 GHz • Large Differential Mode Cutoff Frequency f3dB > 5 GHz • High Common Mode Stop Band Attenuation:
> 10 dB at 500 MHz , 15 dB at 700 MHz
• Low Channel Resistance 6.0 W • Provides ESD Protection to IEC61000−4−2 Level 4, ±15 kV Contact • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
• USB 3.0 • MHL 2.0 • mSD Card • eSATA • HDMI/DVI Display in Mobile Phones • MIPI D−PHY (CSI−2, DSI, etc) in Mobile Phones and Digital Still
Cameras
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XDFN6
XDFN10
CASE 711AV CASE 711AU
XDFN16 CASE 711AW
MARKING DIAGRAMS
4A M G
1
XX M G
42 M G
11
= Specific Device Code = Date Code = Pb−Free Package
43 M G
ELECTRICAL SCHEMATICS
EMI8142
Figure 1. EMI8141 Electrical Schematic
© Semiconductor Components Industries, LLC, 2014
June, 2014 − Rev. 0
1
EMI8143
ORDERING INFORMATION
Device
Package
Shipping†
EMI8141MUTAG XDFN6 3000 / Tape & Reel EMI8142MUTAG XDFN10 3000 / Tape & Reel
EMI8143MUTAG XDFN16 3000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
Publication Order Number: EMI8141/D
EMI8141, EMI8142, EMI8143
PIN FUNCTION DESCRIPTION
Device Pin
Pin Name EMI8141 EMI8142
In_1+
1
1
In_1−
2
2
Out_1+
6
10
Out_1−
5
9
In_2+
NA
4
In_2−
NA
5
Out_2+
NA
7
Out_2−
NA
6
In_3+
NA
NA
In_3−
NA
NA
Out_3+
NA
NA
Out_3−
NA
NA
VN 3,4 3, 8
EMI8143 1 2 16 15 4 5 13 12 7 8 10 9
3,6,14,11
Type I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O GND
Description CMF Channel 1+ to Connector (External) CMF Channel 1− to Connector (External) CMF Channel 1+ to ASIC (Internal) CMF Channel 1− to ASIC (Internal) CMF Channel 2+ to Connector (External) CMF Channel 2− to Connector (External) CMF Channel 2+ to ASIC (Internal) CMF Channel 2− to ASIC (Internal) CMF Channel 3+ to Connector (External) CMF Channel 3− to Connector (External) CMF Channel 3+ to ASIC (Internal) CMF Channel 3− to ASIC (Internal) Ground
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter
Symbol
Value
Unit
Operating Temperature Range
Storage Temperature Range
Maximum Lead Temperature for Soldering Purposes (1/8” from Case for 10 seconds)
TOP TSTG
TL
−40 to +85 −65 to +150
260
°C °C °C
DC Current per Line
ILINE
100 mA
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.
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EMI8141, EMI8142, EMI8143
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
VRWM Reverse Working Voltage
(Note 3)
3.3 V
VBR Breakdown Voltage
IT = 1 mA; (Note 4)
4.0
9.0 V
ILEAK Channel Leakage Current
TA = 25°C, VIN = 3.3 V, GND = 0 V
1.0 mA
RCH Channel Resistance (Pins 1−6, 2−5) − EMI8141
(Pins 1−10, 2−9, 4−7 and 5−6) − EMI8142
(Pins 1−16, 2−15, 4−13, 5−12, 7−10 and 8−9) − EMI8143
6.0 W
DMLOSS Differential Mode Insertion Loss f3dB Differential Mode Cut-off Frequency
@ 2.5 GHz
50 W Source and Load Termination
2.5 dB 5.0 GHz
Fatten VESD
Common Mode Stop Band Attenuation
In-system ESD Withstand Voltage a) Contact discharge per IEC 61000-4-2 standard, Level 4 (External Pins) b) Contact discharge per IEC 61000-4-2 standard, Level 1 (Internal Pins)
@ 700 MHz (Notes 1 and 2)
15
±15 ±2
dB kV
VCL TLP Clamping Voltage
Forward IPP = 8 A Forward IPP = 16 A
Forward IPP = −8 A
Forward IPP = −16 A
7.26 V 11.8 −3.5 −6.7
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Standard IEC61000−4−2 with CDischarge = 150 pF, RDischarge = 330, GND grounded. 2. These measurements performed with no external capacitor.
3. TVS devices are normally selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than the DC or continuous peak operatin.