PHDMI2FR4
ESD protection for ultra high-speed interfaces
27 April 2018
Product data sheet
1. General description
The device is designed to protect high-speed video interfaces such as High-Definition Multimedia
Interface (HDMI) and DisplayPort interfaces against ElectroStatic Discharge (ESD).
The device includes four high-level ESD protection diode structures. They protect sensitive
transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in a
leadless small DFN2510A-10 (SOT1176-1) plastic package.
All signal lines are protected by a special diode configuration offering ultra low line capacitance
of only 0.29 pF. These diodes utilize a snap-back structure in order to provide protection to
downstream components from ESD voltages up to ±15 kV contact exceeding IEC 61000-4-2,
level 4.
2. Features and benefits
•
•
•
•
•
•
•
System-level ESD protection for HDMI and DisplayPort
Line capacitance of only 0.29 pF for each channel
Outstanding system protection: extremely deep snap-back combined with dynamic resistance
of only 0.27 Ω
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of
±15 kV exceeding IEC 61000-4-2, level 4
Matched 0.5 mm trace spacing
Signal lines with ≤ 0.05 pF matching capacitance between signal pairs
Design-friendly ‘pass-through’ signal routing
3. Applications
The device is designed for high-speed receiver and transmitter port protection:
•
•
•
•
•
Smartphones, tablet computers, Mobile Internet Devices (MID) and portable devices
TVs and monitors
Blu-ray and DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles
PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
4. Pinning information
Table 1. Pinning information
Pin
Symbol Description
Simplified outline
1
LINE1
line 1 ESD protection
2
LINE2
line 2 ESD protection
3
GND
ground
4
LINE3
line 3 ESD protection
5
LINE4
line 4 ESD protection
6
n.c.
not connected
7
n.c.
not connected
8
GND
ground
9
n.c.
not connected
10
n.c.
not connected
10
9
8
7
Graphic symbol
6
LINE1
LINE3
LINE2
LINE4
1
2
3
4
5
Transparent top view
GND
DFN2510A-10 (SOT1176-1)
=
aaa-028482
5. Ordering information
Table 2. Ordering information
Type number
Package
Name
PHDMI2FR4
Description
Version
DFN2510A-10 plastic, extremely thin small outline package; 10 terminals; 0.5
mm pitch; 2.5 mm x 1 mm x 0.5 mm body
SOT1176-1
6. Marking
Table 3. Marking codes
Type number
Marking code
PHDMI2FR4
FR
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VI
input voltage
-0.5
5
V
IPPM
rated peak pulse current
-
7
A
Tstg
storage temperature
-55
125
°C
Tamb
ambient temperature
-40
85
°C
tp = 8/20 µs
ESD maximum ratings
VESD
[1]
electrostatic discharge
voltage
IEC 61000-4-2, level 4; contact discharge
[1]
-15
15
kV
IEC 61000-4-2, level 4; air discharge
[1]
-15
15
kV
All pins to ground.
8. Characteristics
Table 5. Characteristics
Tamb = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VBR
breakdown voltage
II = 1 mA
6
9
-
V
ILR
reverse leakage
current
per channel; VI = 5 V
-
1
100
nA
VF
forward voltage
II = 1 mA
-
0.7
-
V
Cline
line capacitance
f = 1 MHz; VI = 1.5 V
[1]
-
0.29
0.34
pF
ΔCline
line capacitance
difference
[1]
-
0.05
0.02
pF
rdyn
dynamic resistance
TPL; positive transient
[2]
-
0.27
-
Ω
TPL; negative transient
[2]
-
0.27
-
Ω
IPP = 5 A; positive transient
[3]
-
3
-
V
IPP = -5 A; negative transient
[3]
-
-3
-
V
VCL
[1]
[2]
[3]
clamping voltage
This parameter is guaranteed by design.
100 ns Transmission Line Pulse (TLP); 50 Ω; pulser at 80 ns.
According to IEC 61000-4-5 (8/20 μs current waveform).
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
aaa-016314
1
aaa-016315
1.2
S21dd
(dB)
a
-1
pin 2 and 4
0.8
pin 1 and 5
-3
0.4
-5
106
107
108
109
f (Hz)
0.2
1010
0
2
4
VI (V)
6
differential mode
Fig. 1.
Insertion loss; typical values
Fig. 2.
aaa-016316
0
Relative capacitance as a function of input
voltage; typical values
aaa-016317
115
Zdif
(Ω)
110
Sdd21
(dB)
-20
105
-40
100
(2)
95
-60
(1)
90
-80
85
-100
108
109
f (Hz)
80
42.26
1010
Sdd21 normalized to 100 Ω;
differential pairs CH1/CH2 versus CH3/CH4
Fig. 3.
Mixed-mode differential NEXT crosstalk; typical
values
PHDMI2FR4
Product data sheet
42.36
42.46
42.56
42.66
42.76
t (ns)
tr = 200 ps; differential pair CH1 + CH2
(1) Device on reference board
(2) Reference board without Device Under Test
(DUT)
Fig. 4.
Differential Time Domain Reflectometer (TDR)
plot; typical values
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
805 mV
605 mV
405 mV
205 mV
5 mV
-195 mV
-395 mV
-595 mV
-228 ps
-194 ps
-161 ps
-127 ps
-93.4 ps
-59.8 ps
-26.1 ps
7.6 ps
41.3 ps
74.9 ps
-795 mV
109 ps
3
Test frequency: 148.5 MHz
Differential swing voltage: 851 mV
Horizontal scale: 34 ps/div
Fig. 5.
HDMI 2.0 TP1 eye diagram, PCB with PHDMI2FR4 (2160p, 60 Hz)
801 mV
601 mV
401 mV
201 mV
1 mV
-199 mV
-399 mV
-599 mV
-225 ps
-191 ps
-157 ps
-124 ps
-90.2 ps
-56.5 ps
-22.8 ps
10.9 ps
44.5 ps
78.2 ps
-799 mV
112 ps
3
Test frequency: 148.5 MHz
Differential swing voltage: 883 mV
Horizontal scale: 34 ps/div
Fig. 6.
HDMI 2.0 TP1 eye diagram, PCB without PHDMI2FR4 (2160p, 60 Hz)
PHDMI2FR4
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Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
711 mV
534 mV
357 mV
180 mV
3 mV
-174 mV
-351 mV
-528 mV
-705 mV
-208 ps
-175 ps
-141 ps
-107 ps
-73.7 ps
-40.0 ps
-6.4 ps
27.3 ps
61.0 ps
94.7 ps
128 ps
3
Test frequency: 148.5 MHz
Differential swing voltage: 859 mV
Horizontal scale: 34 ps/div
Fig. 7.
HDMI 2.0 TP2 eye diagram, PCB with PHDMI2FR4 (2160p, 60 Hz)
744 mV
558 mV
372 mV
186 mV
0.0 mV
-186 mV
-372 mV
-558 mV
-744 mV
-204 ps
-170 ps
-137 ps
-103 ps
-69.2 ps
-35.5 ps
-1.9 ps
31.8 ps
65.5 ps
99.2 ps
133 ps
3
Test frequency: 148.5 MHz
Differential swing voltage: 884 mV
Horizontal scale: 34 ps/div
Fig. 8.
HDMI 2.0 TP2 eye diagram, PCB without PHDMI2FR4 (2160p, 60 Hz)
PHDMI2FR4
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Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
aaa-016322
25
aaa-016323
0
IPP
(A)
IPP
(A)
20
-5
15
-10
10
-15
5
-20
0
0
5
10
15
20
VCL (V)
-25
-25
25
tp = 100 ns; Transmission Line Pulse (TLP);
tr = 1 ns
Fig. 9.
aaa-016324
40
-30
30
-40
20
-50
10
-60
10
20
30
40
50
-5
VCL (V)
0
aaa-016325
0
IPP
(A)
-10
-20
0
-10
Fig. 10. Dynamic resistance with negative clamping;
typical values
50
0
-15
tp = 100 ns; Transmission Line Pulse (TLP);
tr = 1 ns
Dynamic resistance with positive clamping;
typical values
70
IPP
(A)
60
-20
-70
-70
60
70
VCL (V)
tp = 5 ns; Transmission Line Pulse (TLP);
tr = 600 ps
-60
-50
-40
-30
-20
-10
0
VCL (V)
tp = 5 ns; Transmission Line Pulse (TLP);
tr = 600 ps
Fig. 11. Dynamic resistance with positive clamping;
typical values
Fig. 12. Dynamic resistance with negative clamping;
typical values
9. Application information
The device is designed to provide high-level ESD protection for high-speed serial data buses such
as HDMI and DisplayPort data lines.
When designing the PCB, give careful consideration to impedance matching and signal coupling.
Do not connect the signal lines to unlimited current sources such as, for example, a battery.
The device uses an advanced clamping structure showing a negative dynamic resistance.
This snap-back behavior strongly reduces the clamping voltage to the system behind the ESD
protection during an ESD event. Do not connect unlimited DC current sources to the data lines to
avoid keeping the ESD protection device in snap-back state after exceeding breakdown voltage
(due to an ESD pulse for instance).
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
10. Package outline
1.1
0.9
5
0.2 min
0.127
6
2.6
2
2.4
0.25
0.15
0.5
1
10
0.4
0.3
0.45
0.35
Dimensions in mm
0.05 max
0.5 max
12-05-23
Fig. 13. Package outline DFN2510A-10 (SOT1176-1)
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
11. Soldering
Footprint information for reflow soldering of DFN2510A-10 package
SOT1176-1
Hx
C
Hy
Ay
By
0.05
D
P
0.05
Generic footprint pattern
Refer to the package outline drawing for actual layout
solder land
solder paste deposit
solder land plus solder paste
occupied area
solder resist
Dimensions in mm
P
Ay
By
C
D
Hx
Hy
0.5
1.25
0.3
0.475
0.2
2.45
1.5
Remark:
Stencil of 75 m is recommended.
A stencil of 75 m gives an aspect ratio of 0.77
With a stencil of 100 m one will obtain an aspect ratio of 0.58
sot1176-1_fr
Fig. 14. Reflow soldering footprint for DFN2510A-10 (SOT1176-1)
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
12. Revision history
Table 6. Revision history
Data sheet ID
Release date
Data sheet status
Change notice
Supersedes
PHDMI2FR4 v.1
20180427
Product data sheet
-
-
PHDMI2FR4
Product data sheet
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
13. Legal information
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Data sheet status
Document
status [1][2]
Product
status [3]
Objective
[short] data
sheet
Development This document contains data from
the objective specification for product
development.
Preliminary
[short] data
sheet
Qualification
This document contains data from the
preliminary specification.
Product
[short] data
sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
Definition
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the Internet at URL http://www.nexperia.com.
Definitions
Preview — The document is a preview version only. The document is still
subject to formal approval, which may result in modifications or additions.
Nexperia does not give any representations or warranties as to the accuracy
or completeness of information included herein and shall have no liability for
the consequences of use of such information.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
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Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
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agreed otherwise in writing. In no event however, shall an agreement be
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beyond those described in the Product data sheet.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
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Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’ aggregate and cumulative liability towards customer
PHDMI2FR4
Product data sheet
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
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Non-automotive qualified products — Unless this data sheet expressly
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product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’ warranty of the product
for such automotive applications, use and specifications, and (b) whenever
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
customer uses the product for automotive applications beyond Nexperia’
specifications such use shall be solely at customer’s own risk, and (c)
customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’ standard warranty and Nexperia’
product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
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PHDMI2FR4
Nexperia
ESD protection for ultra high-speed interfaces
14. Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Pinning information......................................................2
5. Ordering information....................................................2
6. Marking.......................................................................... 2
7. Limiting values............................................................. 3
8. Characteristics..............................................................3
9. Application information............................................... 7
10. Package outline.......................................................... 8
11. Soldering..................................................................... 9
12. Revision history........................................................10
13. Legal information..................................................... 11
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Nexperia B.V. 2018. All rights reserved
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Date of release: 27 April 2018
PHDMI2FR4
Product data sheet
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