EMI8041, EMI8042,
EMI8043
Product Preview
Common Mode Filter with
ESD Protection
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Functional Description
The EMI804x 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 EMI804x protects against ESD pulses up to
±15
kV
contact per the IEC61000−4−2 standard.
The EMI804x is well−suited for protecting systems using
high−speed differential ports such as USB 3.0, HDMI 1.3/1.4/2.0;
corresponding ports in removable storage and other applications.
The EMI804x is available in a RoHS−compliant, XDFN6 for 1
Differential Pair, XDFN10 for 2 Differential Pair and XDFN16
package for 3 Differential Pair.
Features
XDFN6
CASE 711AY
XDFN10
CASE 711AX
XDFN16
CASE 711AZ
1
UDFN6
CASE 517DG
MARKING DIAGRAMS
WA M
G
1
1
W2 M
G
1
XX = Specific Device Code
M = Date Code
G
= Pb−Free Package
W3 M
G
•
Total Insertion Loss DM
LOSS
< 2.5 dB at 2.5 GHz
•
Large Differential Mode Cutoff Frequency f
3dB
> 5 GHz
•
High Common Mode Stop Band Attenuation:
15 dB at 700 MHz, 30 dB at 2.4 GHz
•
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
1
XXXMG
G
ELECTRICAL SCHEMATICS
•
•
•
•
USB 3.0
HDMI 1.3/1.4/2.0
MHL 2.0
eSATA
EMI8042
Figure 1. EMI8041 Electrical Schematic
EMI8043
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
©
Semiconductor Components Industries, LLC, 2015
1
November, 2015 − Rev. P2
Publication Order Number:
EMI8041/D
EMI8041, EMI8042, EMI8043
PIN FUNCTION DESCRIPTION
Device Pin
Pin Name
In_1+
In_1−
Out_1+
Out_1−
In_2+
In_2−
Out_2+
Out_2−
In_3+
In_3−
Out_3+
Out_3−
V
N
EMI8041
1
2
6
5
NA
NA
NA
NA
NA
NA
NA
NA
3,4
EMI8042
1
2
10
9
4
5
7
6
NA
NA
NA
NA
3, 8
EMI8043
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
(T
A
= 25°C unless otherwise noted)
Parameter
Operating Temperature Range
Storage Temperature Range
Maximum Lead Temperature for Soldering Purposes
(1/8” from Case for 10 seconds)
DC Current per Line
Symbol
T
OP
T
STG
T
L
I
LINE
Value
−40 to +85
−65 to +150
260
100
Unit
°C
°C
°C
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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2
EMI8041, EMI8042, EMI8043
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
Symbol
V
RWM
V
BR
I
LEAK
R
CH
Parameter
Reverse Working Voltage
Breakdown Voltage
Channel Leakage Current
Channel Resistance
(Pins 1−6, 2−5) − EMI8041
(Pins 1−10, 2−9, 4−7 and 5−6) − EMI8042
(Pins 1−16, 2−15, 4−13, 5−12, 7−10 and 8−9) − EMI8043
@ 2.5 GHz
50
W
Source and Load
Termination
@ 700 MHz
(Notes 1 and 2)
±15
±2
Forward I
PP
= 8 A
Forward I
PP
= 16 A
Forward I
PP
= −8 A
Forward I
PP
= −16 A
7.26
11.8
−3.5
−6.7
V
Test Conditions
(Note 3)
I
T
= 1 mA; (Note 4)
T
A
= 25°C, V
IN
= 3.3 V, GND = 0 V
6.0
4.0
Min
Typ
3.3
9.0
1.0
Max
Unit
V
V
mA
W
DM
LOSS
Differential Mode Insertion Loss
f
3dB
F
atten
V
ESD
Differential Mode Cut-off Frequency
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)
TLP Clamping Voltage
2.5
5.0
15
dB
GHz
dB
kV
V
CL
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 C
Discharge
= 150 pF, R
Discharge
= 330, GND grounded.
2. These measurements performed with no external capacitor.
3. TVS devices are normally selected according to the working peak reverse voltage (V
RWM
), which should be equal to or greater than the DC
or continuous peak operating voltage level.
4. V
BR
is measured at pulse test current I
T
.
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3
EMI8041, EMI8042, EMI8043
TYPICAL CHARACTERISTICS
0
−1
−2
−3
dB (SDD21)
−4
−5
−6
−7
−8
−9
−10
1.E+06
1.E+07
1.E+08
FREQUENCY (Hz)
1.E+09
1.E+10
dB (SCC21)
m1
m2
m3
0
−5
−10
−15
−20
−25
−30
−35
−40
−45
−50
1.E+06
1.E+07
1.E+08
FREQUENCY (Hz)
1.E+09
1.E+10
Figure 2. Typical Differential Mode Attenuation
vs. Frequency
Figure 3. Typical Common Mode Attenuation
vs. Frequency
Interface
HDMI 1.3/1.4
USB 3.0
HDMI 2.0
Data Rate (Gb/s)
3.4
5.0
6.0
Fundamental Frequency (GHz)
1.7 (m1)
2.5 (m2)
3.0 (m3)
EMI804x Insertion Loss (dB)
m1 = 1.65
m2 = 2.13
m3 = 2.41
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4
EMI8041, EMI8042, EMI8043
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 EMI804x are shown in Figure 4.
L
50
W
Coax Cable
10 MQ
V
C
SW
Attenuator
÷
I
M
50
W
Coax Cable
V
M
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
16
14
12
I (A)
I (A)
0
2
4
6
8
10
V
clamp
(V)
12
14
16
18
10
8
6
4
2
0
−18
−16
−14
−12
−10
−8
−6
−4
−2
0
0
−2
−4
−6
−8 −10
V
clamp
(V)
−12
−14
−16 −18
Figure 6. Positive and Negative TLP Waveforms
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