ESD239-B1-W0201 Datasheet by Infineon Technologies

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ESD239-B1-W0201
Protection Devices
TVS (Transient Voltage Suppressor)
Bi-directional, 22 V, 3.2 pF, 0201, RoHS and Halogen Free compliant
Features
ESD / transient protection according to:
- IEC61000-4-2 (ESD): ±16 kV (air / contact discharge)
- IEC61000-4-4 (EFT): ±2 kV / ±40 A (5/50 ns)
- IEC61000-4-5 (Surge): ±3 A (8/20 μs)
Bi-directional working voltage up to: VRWM = ±22 V
Line capacitance: CL = 3.2 pF (typical) at f = 1 MHz
Clamping voltage: VCL = 27 V (typical) at ITLP = 16 A with RDYN = 0.27 Ω (typical)
Very low reverse current: IR < 1 nA (typical)
Small form factor SMD Size 0201 and low profile (0.58 mm x 0.28 mm x 0.15 mm);
for further package information please refer to application note AN392 [3]
Bi-directional and symmetric characteristics for optimized design and assembly
Pb-free (RoHS compliant) and halogen free package
Potential applications
Fast charging in mobile devices, Vbus line of USBC, wireless charging
Touch screen
• NFC
Product validation
Qualified for industrial applications to the relevant tests of JEDEC47/20/22
Device information
a) Pin configuration b )
Schematic diagram
Figure 1 Pin configuration and schematic diagram
Table 1 Part information
Type Package Configuration Marking code
ESD239-B1-W0201 WLL-2-3 1 line, bi-directional AA 1)
1The device does not have any marking on the device top. The marking code is on the pad side.
Datasheet Please read the Important Notice and Warnings at the end of this document Revision 1.1
www.infineon.com 2017-09-14
®
Table of contents
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Potential applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Product validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Device information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Typical characteristic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1 WLL-2-3 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ESD239-B1-W0201
Protection Devices
Table of contents
Datasheet 2 Revision 1.1
2017-09-14
®
1 Maximum ratings
Note:TA = 25 °C, unless otherwise specified 1)
Table 2 Maximum ratings
Parameter Symbol Values Unit
Reverse working voltage VRWM ±22 V
ESD discharge 2) VESD (contact) ±16 kV
VESD (air) ±16
Peak pulse power 3) PPK 80 W
Peak pulse current 3) IPP 3 A
Operating temperature range TOP -55 to 125 °C
Storage temperature Tstg -65 to 150 °C
Attention:Stresses above the maximum values listed here may cause permanent damage to the device.
Exposure to absolute maximum rating conditions for extended periods may affect device
reliability. Maximum ratings are absolute ratings. Exceeding only one of these values may cause
irreversible damage to the component.
1Device is electrically symmetrical
2VESD according to IEC61000-4-2 (R = 330 Ω, C = 150 pF discharge network)
3Stress pulse: 8/20μs current waveform according to IEC61000-4-5
ESD239-B1-W0201
Protection Devices
Maximum ratings
Datasheet 3 Revision 1.1
2017-09-14
®
2 Electrical characteristics
Vt1
VF
Vh
VRWM
IR
ΔV
ΔI
RDYN
ΔV
ΔI
ITLP
VR
IF
IR
IPP
VCL
VTLP
ITLP
IPP
IR
VRWM
Vt1 Vh
VCL
VTLP
ΔV
ΔI
RDYN
ΔV
ΔI
VF... Forward voltage
VR... Reverse voltage
IR... Reverse current
IF... Forward current
Diode_Characteristic_Curve_with_snapback_Bi-directional.svg
IT
IT
RDYN ... Dynamic resistance
VRWM ... Reverse working voltage max.
Vt1 ... Trigger voltage
Vh ... Holding voltage
VCL ... Clamping voltage
VTLP ... TLP voltage
IR ... Reverse leakage current
Ipp ... Peak pulse current
ITLP ... TLP current
IT ... Test current
Figure 2 Definitions of electrical characteristics
ESD239-B1-W0201
Protection Devices
Electrical characteristics
Datasheet 4 Revision 1.1
2017-09-14
®
Table 3 DC characteristics (TA = 25 °C, unless otherwise specified) 1)
Parameter Symbol Values Unit Note or Test
Condition
Min. Typ. Max.
Trigger Voltage2)3) Vt1 25 33 40 V
Holding voltage4) Vh23 27 32 V IT = 1 mA
Reverse current IR <1 100 nA VR = 22 V
Table 4 AC characteristics (TA = 25 °C, unless otherwise specified) 1)
Parameter Symbol Values Unit Note or Test
Condition
Min. Typ. Max.
Line capacitance CL 3.2 4.5 pF VR = 0 V, f=1 MHz
3.2 4.5 VR = 0 V, f=1 GHz
Table 5 ESD and Surge characteristics (TA = 25 °C, unless otherwise specified) 1)
Parameter Symbol Values Unit Note or Test
Condition
Min. Typ. Max.
Clamping voltage 5) VCL – 26.5 – V ITLP = 16 A, tp = 100 ns
30 – ITLP = 30 A, tp = 100 ns
Clamping voltage 6) 23.5 – IPP = 1 A, tp = 8/20 µs
26.5 – IPP = 3 A, tp = 8/20 µs
Dynamic resistance 5) RDYN 0.27 tp = 100 ns
1Device is electrically symmetrical
2Verified by design
3Voltage forced
4Current forced
5Please refer to Application Note AN210 [1]. TLP parameters: Z0 = 50 Ω , tp = 100ns, tr = 0.6 ns.
6Stress pulse: 8/20μs current waveform according to IEC61000-4-5
ESD239-B1-W0201
Protection Devices
Electrical characteristics
Datasheet 5 Revision 1.1
2017-09-14
®
3 Typical characteristic diagrams
Note:TA = 25 °C, unless otherwise specified
10-13
10-12
10-11
10-10
10-9
10-8
10-7
10-6
-20 -16 -12 -8 -4 0 4 8 12 16 20
IR [A]
VR [V]
Figure 3 Reverse leakage current: IR = f(VR)
0
1
2
3
4
5
6
7
8
-20 -16 -12 -8 -4 0 4 8 12 16 20
CL [pF]
VR [V]
Figure 4 Line capacitance: CL = f(VR), f = 1 MHz
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 6 Revision 1.1
2017-09-14
® M-x Av VV W»- N MW
-10
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400
VCL [V]
tp [ns]
Scope: 6 GHz, 20 GS/s
VCL-max-peak = 83 V
VCL-30ns-peak = 23 V
Figure 5 Clamping voltage (ESD): VCL = f(t), 8 kV positive pulse according to IEC61000-4-2
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
0 100 200 300 400
VCL [V]
tp [ns]
Scope: 6 GHz, 20 GS/s
VCL-max-peak = -73 V
VCL-30ns-peak = -19 V
Figure 6 Clamping voltage (ESD): VCL = f(t), 8 kV negative pulse according to IEC61000-4-2
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 7 Revision 1.1
2017-09-14
® A1”
-20
0
20
40
60
80
100
120
0 100 200 300 400
VCL [V]
tp [ns]
Scope: 6 GHz, 20 GS/s
VCL-max-peak = 104 V
VCL-30ns-peak = 26 V
Figure 7 Clamping voltage (ESD): VCL = f(t), 15 kV positive pulse according to IEC61000-4-2
-120
-100
-80
-60
-40
-20
0
20
0 100 200 300 400
VCL [V]
tp [ns]
Scope: 6 GHz, 20 GS/s
VCL-max-peak = -109 V
VCL-30ns-peak = -25 V
Figure 8 Clamping voltage (ESD): VCL = f(t), 15 kV negative pulse according to IEC61000-4-2
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 8 Revision 1.1
2017-09-14
®
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
-35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
-17.5
-15
-12.5
-10
-7.5
-5
-2.5
0
2.5
5
7.5
10
12.5
15
17.5
ITLP [A]
Equivalent VIEC [kV]
VTLP [V]
ESD239-B1-W0201
RDYN
RDYN = 0.27
RDYN = 0.27
Figure 9 Clamping voltage (TLP): ITLP = f(VTLP) [1]
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 9 Revision 1.1
2017-09-14
® 9
-3
-2
-1
0
1
2
3
-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
IPP [A]
VCL [V]
Figure 10 Clamping voltage (Surge): IPP = f(VCL) [1]
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 10 Revision 1.1
2017-09-14
®
0
10
20
30
40
50
60
0.01 0.1 1 10
Insertion Loss (|S21|) [dB]
Frequency [GHz]
ESD239-B1-W0201
Figure 11 Insertion loss vs. frequency in a 50 Ω system
ESD239-B1-W0201
Protection Devices
Typical characteristic diagrams
Datasheet 11 Revision 1.1
2017-09-14
W
4 Package information
4.1 WLL-2-3 package
Note:Dimensions in mm
0.15±0.010.28±0.03
0.58±0.03
(0.19)
0.36
1
2
BOTTOM VIEW
ALL DIMENSIONS ARE IN UNITS MM
THE DRAWING IS IN COMPLIANCE WITH ISO 128 & PROJECTION METHOD 1 [ ]
0.24±0.02
0.17±0.02
Figure 12 WLL-2-3 package outline
0.37
0.22
0.3
STENCIL THICKNESS 80UM
STENCIL THICKNESS <80UM
0.25
0.18
0.29
0.21
copper solder mask stencil apertures
ALL DIMENSIONS ARE IN UNITS MM
0.37
0.37
Figure 13 WLL-2-3 footprint ( recommendation for printed circuit board assembly see [2] )
2
4
0.67
0.35
8
0.2
ALL DIMENSIONS ARE IN UNITS MM
THE DRAWING IS IN COMPLIANCE WITH ISO 128 & PROJECTION METHOD 1 [ ]
Figure 14 WLL-2-3 packing
Figure 15 WLL-2-3 marking example (see Device information)
ESD239-B1-W0201
Protection Devices
Package information
Datasheet 12 Revision 1.1
2017-09-14
®
5 References
[1] Infineon AG - Application Note AN210: Effective ESD Protection design at System Level Using VF-TLP
Characterization Methodology
[2] Infineon AG - Recommendation for Printed Circuit Board Assembly of Infineon WLL Packages
http://www.infineon.com/Packageinformation_WLL
[3] Infineon AG - Application Note AN392: TVS Diodes in ChipScalePackage reduce size and save cost
Revision history
Revision history: Rev.1.0, 2017-05-05
Page or Item Subjects (major changes since previous revision)
Revision 1.1, 2017-09-14
CL parameter and package information updated
Editorial changes
ESD239-B1-W0201
Protection Devices
References
Datasheet 13 Revision 1.1
2017-09-14
Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2017-09-14
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2017 Infineon Technologies AG
All Rights Reserved.
Do you have a question about any
aspect of this document?
Email: erratum@infineon.com
Document reference
IFX-xpq1476359824065
IMPORTANT NOTICE
The information given in this document shall in no
event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”) .
With respect to any examples, hints or any typical values
stated herein and/or any information regarding the
application of the product, 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.
In addition, any information given in this document is
subject to customer’s compliance with its obligations
stated in this document and any applicable legal
requirements, norms and standards concerning
customers products and any use of the product of
Infineon Technologies in customers applications.
The data contained in this document is exclusively
intended for technically trained staff. It is the
responsibility of customers technical departments to
evaluate the suitability of the product for the intended
application and the completeness of the product
information given in this document with respect to such
application.
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dangerous substances. For information on the types
in question please contact your nearest Infineon
Technologies office.
Except as otherwise explicitly approved by Infineon
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