DATA SHEET
www.onsemi.com
ESD Protection Diode
MARKING
DIAGRAM
Low Capacitance ESD Protection Diode
for High Speed Data Line
ESD7104
The ESD7104 surge protection is designed to protect high speed
data lines from ESD. Ultra−low capacitance and low ESD clamping
voltage make this device an ideal solution for protecting voltage
sensitive high speed data lines. The flow−through style package
allows for easy PCB layout and matched trace lengths necessary to
maintain consistent impedance between high speed differential lines
such as USB 3.0 and HDMI.
UDFN10
CASE 517BB
7M MG
G
7M
= Specific Device Code (tbd)
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
WDFNW10
CASE 515AH
AAC M
AAC = Specific Device Code
M = Date Code
Features
• Low Capacitance (0.3 pF Typical, I/O to GND)
• Low ESD Clamping Voltage
• Protection for the Following IEC Standards:
PIN CONFIGURATION
AND SCHEMATIC
IEC 61000−4−2 (Level 4)
N/C N/C
• UL Flammability Rating of 94 V−0
• SZESD7104MTWTAG − Wettable Flank Package for optimal
GND N/C N/C
10
9
8
7
6
1
2
3
4
5
I/O
I/O
GND
I/O
I/O
Automated Optical Inspection (AOI)
• SZ Prefix for Automotive and Other Applications Requiring Unique
•
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
I/O
I/O
Pin 1 Pin 2
I/O
I/O
Pin 4 Pin 5
Typical Applications
•
•
•
•
•
USB 3.0
eSATA 3.0
Thunderbolt (Light Peak)
HDMI 1.3/1.4
Display Port
GND
Pin 3
=
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Operating Junction Temperature Range
TJ
−55 to +125
°C
Storage Temperature Range
Tstg
−55 to +150
°C
Lead Solder Temperature −
Maximum (10 Seconds)
TL
260
°C
ESD
ESD
±15
±15
kV
kV
IEC 61000−4−2 Contact (ESD)
IEC 61000−4−2 Air (ESD)
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 9 of this data sheet.
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.
See Application Note AND8308/D for further description of
survivability specs.
© Semiconductor Components Industries, LLC, 2016
August, 2021 − Rev. 7
1
Publication Order Number:
ESD7104/D
ESD7104
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Symbol
Reverse Working Voltage
Conditions
VRWM
Breakdown Voltage
Min
Typ
Max
Unit
5.0
V
I/O Pin to GND
VBR
IT = 1 mA, I/O Pin to GND
5.5
V
Reverse Leakage Current
IR
VRWM = 5 V, I/O Pin to GND
1.0
mA
Clamping Voltage (Note 1)
VC
IPP = 1 A, I/O Pin to GND (8 x 20 ms pulse)
10
V
Clamping Voltage (Note 2)
VC
IEC61000−4−2, ±8 KV Contact
Clamping Voltage (Note 3)
VC
Junction Capacitance
Junction Capacitance
See Figures 1 and 2
V
IPP = ±8 A
IPP = ±16 A
14.1
19.5
V
CJ
VR = 0 V, f = 1 MHz between I/O Pins
0.2
0.3
pF
CJ
VR = 0 V, f = 1 MHz between I/O Pins and GND
0.3
0.35
pF
80
10
70
0
60
−10
50
−20
VOLTAGE (V)
VOLTAGE (V)
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. Surge current waveform per Figure 5.
2. For test procedure see Figures 3 and 4 and application note AND8307/D.
3. ANSI/ESD STM5.5.1 − 2008 Electrostatic Discharge Sensitivity Testing using Transmission Line Pulse (TLP) Model.
TLP conditions: Z0 = 50 W, tp = 100 ns, tr = 4 ns, averaging window; t1 = 30 ns to t2 = 60 ns.
40
30
20
−30
−40
−50
10
−60
0
−70
−10
−20
0
20
40
60
80
100
120
−80
−20
140
0
20
40
60
80
100
120
TIME (ns)
TIME (ns)
Figure 1. IEC61000−4−2 +8 KV Contact
Clamping Voltage
Figure 2. IEC61000−4−2 −8 KV Contact
Clamping Voltage
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2
140
ESD7104
IEC61000−4−2 Waveform
IEC 61000−4−2 Spec.
Ipeak
Level
Test Voltage (kV)
First Peak
Current
(A)
Current at
30 ns (A)
Current at
60 ns (A)
1
2
7.5
4
2
2
4
15
8
4
3
6
22.5
12
6
4
8
30
16
8
100%
90%
I @ 30 ns
I @ 60 ns
10%
tP = 0.7 ns to 1 ns
Figure 3. IEC61000−4−2 Spec
Device
ESD Gun
Under
Oscilloscope
Test
50 W
50 W
Cable
Figure 4. Diagram of ESD Clamping Voltage Test Setup
The following is taken from Application Note
AND8308/D − Interpretation of Datasheet Parameters
for ESD Devices.
systems such as cell phones or laptop computers it is not
clearly defined in the spec how to specify a clamping voltage
at the device level. onsemi has developed a way to examine
the entire voltage waveform across the ESD protection
diode over the time domain of an ESD pulse in the form of
an oscilloscope screenshot, which can be found on the
datasheets for all ESD protection diodes. For more
information on how onsemi creates these screenshots and
how to interpret them please refer to AND8307/D.
ESD Voltage Clamping
For sensitive circuit elements it is important to limit the
voltage that an IC will be exposed to during an ESD event
to as low a voltage as possible. The ESD clamping voltage
is the voltage drop across the ESD protection diode during
an ESD event per the IEC61000−4−2 waveform. Since the
IEC61000−4−2 was written as a pass/fail spec for larger
% OF PEAK PULSE CURRENT
100
PEAK VALUE IRSM @ 8 ms
tr
90
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
80
70
60
HALF VALUE IRSM/2 @ 20 ms
50
40
30
tP
20
10
0
0
20
40
t, TIME (ms)
60
Figure 5. 8 x 20 ms Pulse Waveform
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3
80
22
−22
20
−20
18
−18
16
−16
CURRENT (A)
CURRENT (A)
ESD7104
14
12
10
8
−14
−12
−10
−8
6
−6
4
−4
2
−2
0
0
2
4
6
8
10
12 14 16
18 20
0
22 24
0
−2
−4 −6
−8 −10 −12 −14 −16 −18 −20 −22 −24
VOLTAGE (V)
VOLTAGE (V)
Figure 6. Positive TLP I−V Curve
Figure 7. Negative TLP I−V Curve
Transmission Line Pulse (TLP) Measurement
L
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 8. TLP I−V curves of ESD
protection devices accurately demonstrate the product’s
ESD capability because the 10s of amps current levels and
under 100 ns time scale match those of an ESD event. This
is illustrated in Figure 9 where an 8 kV IEC 61000−4−2
current waveform is compared with TLP current pulses at
8 A and 16 A. A TLP I−V 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.
S Attenuator
÷
50 W Coax
Cable
10 MW
IM
50 W Coax
Cable
VM
DUT
VC
Oscilloscope
Figure 8. Simplified Schematic of a Typical TLP
System
Figure 9. Comparison Between 8 kV IEC 61000−4−2 and 8 A and 16 A TLP Waveforms
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4
ESD7104
Without ESD
With ESD7104
Figure 10. USB3.0 Eye Diagram with and without ESD7104. 5.0 Gb/s, 400 mVPP
Without ESD
With ESD7104
Figure 11. HDMI1.4 Eye Diagram with and without ESD7104. 3.4 Gb/s, 400 mVPP
Without ESD
With ESD7104
Figure 12. ESATA3.0 Eye Diagram with and without ESD7104. 6 Gb/s, 400 mVPP
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5
ESD7104
S21 INSERTION LOSS (dB)
4
ESD7104 IO−GND
2
0
−2
−4
−6
−8
−10
1.E+06
1.E+07
1.E+08
1.E+09
FREQUENCY (Hz)
Figure 13. ESD7104 Insertion Loss
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6
1.E+10
ESD7104
USB 3.0 Type A
Connector
StdA_SSTX+
Vbus
StdA_SSTX−
ESD7104
D−
ESD7L5.0
GND_DRAIN
D+
StdA_SSRX+
GND
StdA_SSRX−
Figure 14. USB3.0 Standard A Connector Layout Diagram
USB 3.0 Micro B
Connector
ESD7104
Vbus
D−
D+
ID
GND
ESD7104
MicB_SSTX−
MicB_SSTX+
GND_DRAIN
MicB_SSRX−
MicB_SSRX+
Figure 15. USB3.0 Micro B Connector Layout Diagram
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7
ESD7104
HDMI
Type A Connector
ESD7104
D2+
GND
D2−
D1+
GND
D1−
ESD7104
D0+
GND
D0−
CLK+
GND
CLK−
CEC
N/C (or HEC_DAT – HDMI1.4)
SCL
SDA
GND
5V
HPD (and HEC_DAT – HDMI1.4)
NUP4114
Figure 16. HDMI Layout Diagram
e S ATA
Connector
GND
A+
ESD7104
A−
GND
B−
B+
GND
Figure 17. eSATA Layout Diagram
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8
ESD7104
DEVICE ORDERING INFORMATION
Marking
Package
Shipping†
ESD7104MUTAG
7M
UDFN10
(Pb−Free)
3000 / Tape & Reel
SZESD7104MUTAG
7M
UDFN10
(Pb−Free)
3000 / Tape & Reel
AAC
WDFNW10
(Pb−Free)
3000 / Tape & Reel
Device
SZESD7104MTWTAG
†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.
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9
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
WDFNW10 2.5x1.0, 0.5P
CASE 515AH
ISSUE B
DATE 03 AUG 2020
GENERIC
MARKING DIAGRAM*
XXXM
XX = Specific Device Code
M = Date Code
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
DOCUMENT NUMBER:
DESCRIPTION:
98AON08744H
WDFNW10 2.5x1.0, 0.5P
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2018
www.onsemi.com
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
UDFN10 2.5x1, 0.5P
CASE 517BB−01
ISSUE O
DATE 17 NOV 2009
SCALE 4:1
L
L
D
PIN ONE
REFERENCE
0.10 C
2X
2X
A B
L1
ÍÍÍ
ÍÍÍ
0.10 C
DETAIL A
TOP VIEW
EXPOSED Cu
DETAIL B
A3
0.10 C
10X
OPTIONAL
CONSTRUCTIONS
E
A
A1
0.08 C
A1
C
SIDE VIEW
2X
DETAIL A
b2
1
10
10X
MILLIMETERS
MIN
MAX
0.45
0.55
0.00
0.05
0.13 REF
0.15
0.25
0.35
0.45
2.50 BSC
1.00 BSC
0.50 BSC
0.30
0.40
--0.05
GENERIC
MARKING DIAGRAM*
XXX
= Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
b
0.10 C A
0.05 C
BOTTOM VIEW
A3
DIM
A
A1
A3
b
b2
D
E
e
L
L1
XX MG
G
L
6
8X
DETAIL B
OPTIONAL
CONSTRUCTION
SEATING
PLANE
5
e
ÇÇ
ÇÇ
ÉÉ
MOLD CMPD
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30mm FROM TERMINAL.
B
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “ G”,
may or may not be present.
NOTE 3
RECOMMENDED
SOLDERING FOOTPRINT*
10X
2X
0.50
0.45
1.30
PACKAGE
OUTLINE
8X
0.50
PITCH
0.25
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.
DOCUMENT NUMBER:
DESCRIPTION:
98AON47059E
UDFN10 2.5X1, 0.5P
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi 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. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi 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. onsemi does not convey any license
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