ESD5V3U4RRS Data Sheet (823 KB, EN)

ESD5V3U4RRS
Ultra-Low Capacitance ESD Diode Array
• Rail-to-rail diodes with internal TVS diode
• ESD / transient protection of four I/O lines
and one Vcc line exceeding:
IEC61000-4-2 (ESD): ± 15 kV (contact)
IEC61000-4-4 (EFT): 2.5 kV / 50 A (5/50 ns)
IEC61000-4-5 (surge): 3 A (8/20 µs)
• Reverse working voltage data lines: 5.3 V max.
• Reverse working voltage Vcc: 6 V max.
• Very low capacitance: 0.4 pF typ.
• Very low reverse current < 10 nA typ.
• Very low clamping voltage:
12 V typ. at positive transients
4 V typ. at negative transients
• Pb-free (RoHS compliant) package
Applications
• USB 2.0 ports and future USB 3.0 ports
• Ethernet port: 10/100/1000 Mb/s
• IEEE 1394 FireWire ports
• Mobile communications e.g. high-speed
SIM card protection
• Consumer products (STB, DVD, DSC, DVC...)
• Notebooks and desktop computers, peripherals
ESD5V3U4RRS
6
5
4
1
2
3
Type
Package
Configuration
Marking
ESD5V3U4RRS
SOT363
6 pins, uni-directional
E8s
1
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ESD5V3U4RRS
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter
Symbol
Value
Unit
ESD contact discharge1)
VESD
15
kV
Peak pulse current (tp = 8 / 20 µs)2)
Ipp
3
A
Peak pulse power (tp = 8 / 20 µs) 2)
Ppk
50
W
Operating temperature range
Top
-55...125
°C
Storage temperature
Tstg
-65...150
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
min.
typ.
Unit
max.
Characteristics 3)
Reverse working voltage
V
VRWM
I/O pin4) to pin 5
-
-
5.3
pin 2 to pin 5
-
-
6
6.3
-
-
-
< 10
100
Breakdown voltage
V(BR)
I(BR) = 1 mA, any pin to pin 5
Reverse current
IR
nA
VR = 5.3 V, any pin to pin 5
Clamping voltage
V
VCL
IPP = 1 A, tp = 8/20 µs2) , any pin to pin 5
-
10
13
IPP = 3 A, tp = 8/20 µs2) , any pin to pin 5
-
12
15
IPP = 1 A, tp = 8/20 µs2) , any pin to pin 5
-
2
4
IPP = 3 A, tp = 8/20 µs2) , any pin to pin 5
-
4
6
CT
-
0.4
0.6
RD
-
-
-
Forward clamping voltage
VFC
Line capacitance5)4)
pF
VR = 0 V, f = 1 MHz, any I/O pin to pin 5
Dynamic resistance6)
-
1V
ESD according to IEC61000-4-2
2I
pp according to IEC61000-4-5
3It
is strongly recommended that pin 5 is connected to ground for propper functionality.
pins are pin 1, 3, 4, 6
5Total capacitance line to ground
6 according to TLP tests
4I/0
2
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ESD5V3U4RRS
Power derating curve Ppk = ƒ (T A)
Clamping voltage, Vcl = ƒ(Ipp )
tp = 8 / 20 µs
15
110
V
13
80
VCL
Ppk or Ipp
90
70
12
60
11
50
10
40
9
30
8
20
7
10
0
0
25
50
75
100
°C
6
0
150
1
A
2
4
Ipp
TA
Forward clamping voltage VFC = ƒ(IPP)
Reverse current IR = ƒ(VR )
TA = Parameter
tp = 8 / 20 µs
10 -6
A
6
V
10 -7
10 -8
4
125°C
IR
VFC
150°C
10 -9
3
85°C
10 -10
2
25°C
10 -11
1
0
0
1
2
3
A
10 -12
0
5
Ipp
1
2
3
4
V
6
VR
3
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ESD5V3U4RRS
Diode capacitance CT = ƒ (VR)
f = 1MHz
0.6
CT
pF
0.4
0.3
0.2
0.1
0
0
1
2
3
V
5
VR
4
2011-06-17
ESD5V3U4RRS
Connector
Application example ESD5V3U4RRS
4 data lines, uni-directional
4 protected high-speed I/O data lines
I/O
I/O
I/O
I/O
3
4
2
5
ESD sensitive
device
1
The protection diode should be placed
very close to the location where the
ESD or other transients can occur to
keep loops and inductances as small
as possible. It is strongly recommended
that pin 5 is directly connected to a
ground plane on the board for propper
functionality. Pin 2 is not connected.
6
Connector
Application example ESD5V3U4RRS
4 data lines and 1 power supply line, uni-directional
4 protected high-speed I/O data lines,
1 protected power supply line (+Vcc)
3
4
2
5
I/O
I/O
I/O
I/O
ESD sensitive
device
+Vcc
1
Pin 2 is directly connected to the
positive power supply line (+Vcc). It is
strongly recommended that pin 5 is
directly connected to a ground plane on
the board for propper functionality.
6
5
2011-06-17
Package SOT363
ESD5V3U4RRS
Package Outline
2 ±0.2
0.9 ±0.1
+0.1
6x
0.2 -0.05
0.1
0.1 MAX.
M
0.1
Pin 1
marking
1
2
3
A
1.25 ±0.1
4
0.1 MIN.
5
2.1 ±0.1
6
0.15 +0.1
-0.05
0.65 0.65
0.2
M
A
Foot Print
1.6
0.9 0.7
0.3
0.65
0.65
Marking Layout (Example)
Small variations in positioning of
Date code, Type code and Manufacture are possible.
Manufacturer
2005, June
Date code (Year/Month)
Pin 1 marking
Laser marking
BCR108S
Type code
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
For symmetric types no defined Pin 1 orientation in reel.
0.2
2.3
8
4
Pin 1
marking
1.1
2.15
6
2011-06-17
ESD5V3U4RRS
Edition 2009-11-16
Published by
Infineon Technologies AG
81726 Munich, Germany
 2009 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee
of conditions or characteristics. With respect to any examples or hints given herein,
any typical values stated herein and/or any information regarding the application of
the device, Infineon Technologies hereby disclaims any and all warranties and
liabilities of any kind, including without limitation, warranties of non-infringement of
intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices,
please contact the nearest Infineon Technologies Office (<www.infineon.com>).
Warnings
Due to technical requirements, components may contain dangerous substances.
For information on the types in question, please contact the nearest Infineon
Technologies Office.
Infineon Technologies components may be used in life-support devices or systems
only with the express written approval of Infineon Technologies, if a failure of such
components can reasonably be expected to cause the failure of that life-support
device or system or to affect the safety or effectiveness of that device or system.
Life support devices or systems are intended to be implanted in the human body or
to support and/or maintain and sustain and/or protect human life. If they fail, it is
reasonable to assume that the health of the user or other persons may be
endangered.
7
2011-06-17
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