EMI8142 Datasheet PDF - ON Semiconductor
| Part Number | EMI8142 | |
| Description | Common Mode Filter | |
| Manufacturers | ON Semiconductor | |
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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
http://onsemi.com
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
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EMI8141, EMI8142, EMI8143
TRANSMISSION LINE PULSE (TLP) MEASUREMENTS
Transmission Line Pulse (TLP) provides current versus voltage (I−V) curves in which each data point is obtained from a
100 ns long rectangular pulse from a charged transmission line. A simplified schematic of a typical TLP system is shown in
Figure 4. TLP I−V curves of ESD protection devices accurately demonstrate the product’s ESD capability because the 10 s
of amps current levels and under 100 ns time scale match those of an ESD event. This is illustrated in Figure 5 where an 8 kV
IEC61000−4−2 current waveform is compared with TLP current pulses at 8 A and 16 A. A TLP curve shows the voltage at
which the device turns on as well as how well the device clamps voltage over a range of current levels. Typical TLP I−V curves
for the EMI814x are shown in Figure 4.
L
50 W Coax Cable
SW
10 MQ
Attenuator
÷
IM
50 W Coax Cable
VM
VC DUT
Oscilloscope
Figure 4. Simplified Schematic of a Typical TLP System
Figure 5. Comparison Between 8 kV IEC61000-4-2 and 8 A and 16 A TLP Waveforms
18 −18
16 −16
14 −14
12 −12
10 −10
8 −8
6 −6
4 −4
2 −2
0
0 2 4 6 8 10 12 14 16 18
0
0 −2 −4 −6 −8 −10 −12 −14 −16 −18
Vclamp (V)
Vclamp (V)
Figure 6. Positive and Negative TLP Waveforms
http://onsemi.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for EMI8142 electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ EMI8142.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| EMI8141 | The function is Common Mode Filter. ON Semiconductor | |
| EMI8141MUTAG | The function is Common Mode Filter. ON Semiconductor | |
| EMI8142 | The function is Common Mode Filter. ON Semiconductor | |
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