ESD246-B1-W01005 [INFINEON]
低箝位电压双向静电放电 (ESD)/瞬态保护二极管 – IEC61000-4-2 (ESD)：±15 kV（空气/接触放电） – IEC61000-4-5（浪涌）：5A（8/20 µs）;
| 型号： | ESD246-B1-W01005 |
| 厂家： | 
Infineon |
| 描述： | 低箝位电压双向静电放电 (ESD)/瞬态保护二极管 – IEC61000-4-2 (ESD)：±15 kV（空气/接触放电） – IEC61000-4-5（浪涌）：5A（8/20 µs） 二极管 |
| 文件： | 总14页 (文件大小：596K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
Product description
This Infineon ESD (electrostatic discharge) protection device has a bi-directional and symmetric
I/V characteristic and excellent clamping performance.
Feature list
•
ESD / transient protection according to:
-
-
-
IEC61000-4-2 (ESD): ±18 kV (air) / ±15 kV (contact)
IEC61000-4-4 (EFT): ±2 kV / ±40 A (5/50 ns)
IEC61000-4-5 (Surge): ±5.5 A (8/20 μs)
•
•
•
•
•
Bi-directional maximum working voltage: VWM = ±5.5 V
Line capacitance: CL = 5.5 pF at f = 1 MHz
Clamping voltage: Vcl = 7.5 V at ITLP = 16 A with Rdyn = 0.10 Ω
Very low leakage current: IL = 1 nA
Small form factor SMD size 01005, low profile (0.43 x 0.23 x 0.15 mm³)
Potential applications
•
•
Keypads, touchpads, buttons, convenience keys, LCD displays, cameras, audio lines
Mobile communication, notebooks, tablets, desktop computers, modules (WIFI, fingerprint, flash)
Product validation
Qualified for industrial applications according to the relevant tests of JEDEC47/20/22.
Device information
Figure 1
Table 1
Pin configuration with marking (bottom view)
Part information
Product name / Ordering code
Package Pin configuration
Marking Pieces / Reel
CA 15 k
ESD246-B1-W01005/
WLL-2-2 1 line, bi-directional
ESD246B1W01005E6327XTSA1
Datasheet
Please read the Important Notice and Warnings at the end of this document
v2.0
www.infineon.com
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
Table of contents
Table of contents
Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Feature list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Potential applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Product validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Device information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1
2
3
4
5
6
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Typical characteristic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package information WLL-2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Datasheet
2
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
1 Absolute maximum ratings
1
Absolute maximum ratings
Table 2
Absolute maximum ratings at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Min. Max.
+5.5
Unit Note or test condition
Working voltage
VWM
-5.5
-15
-18
–
V
ESD discharge voltage
VESD (contact)
+15
+18
44
kV
Discharge network:
R = 330 Ω, C = 150 pF 1)
VESD (air)
PPK
Peak pulse power
W
A
Stress pulse:
8/20 μs current waveform 2)
Peak pulse current
Operating temperature
Storage temperature
IPP
-5.5
-55
-65
+5.5
+125
+150
Top
°C
Tstg
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.
1
Based on IEC61000-4-2.
Based on IEC61000-4-5.
2
Datasheet
3
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
2 Electrical characteristics
2
Electrical characteristics
Note:
TA = 25°C, unless otherwise specified. Device is electrically symmetrical.
I
ITLP
or
IPP
I
It
IL
VclVtr Vh VWM
IL
It
Vh Vtr Vcl
V
VWM
ΔV
ΔI
Rdyn
=
ΔI
ITLP
or
IPP
ΔV
Figure 2
Table 3
I/V characteristic curve
I/V characteristic parameters
Symbol
Ih
Parameter
Holding current
Leakage current
IL
IPP
Peak pulse current, based on IEC61000-4-5
Test current
It
ITLP
Rdyn
Vcl
TLP current
Dynamic resistance
Clamping voltage
Holding voltage
Vh
Vt
Test voltage
Vtr
Trigger voltage
VWM
Maximum working voltage
Datasheet
4
v2.0
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ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
2 Electrical characteristics
Table 4
DC characteristics
Symbol
Parameter
Values
Typ.
Unit Note or test condition
Min.
Max.
Trigger voltage 3)
Holding voltage
Leakage current
Vtr
Vh
IL
6
–
–
V
5.8
–
6.7
1
8.1
30
It = 1 mA
nA
VWM = 5.5 V
Table 5
AC characteristics
Parameter
Symbol
Values
Typ.
5.5
Unit Note or test condition
Min.
Max.
Line capacitance
Series inductance
CL
LS
–
–
–
–
–
–
pF
V = 0 V, f = 1 MHz
5.5
<1
V = 0 V, f = 1 GHz
nH
Extracted from S-parameters
Table 6
Protection characteristics
Symbol
Parameter
Values
Typ.
6.6
Unit Note or test condition
Min.
Max.
Clamping voltage (TLP) 4) 5)
Vcl
–
–
–
–
–
–
–
–
–
V
ITLP = 4 A
ITLP = 8 A
ITLP = 16 A
ITLP = 30 A
IPP = 1 A
6.9
7.5
9
–
–
–
–
–
Clamping voltage (8/20 µs) 6)
Dynamic resistance 4)
6
7.5
0.10
IPP = 5 A
Rdyn
Ω
3
Verified by design.
4
TLP parameters: Z0 = 50 Ω, tp = 100 ns, tr = 0.6 ns, averaging window 30-60 ns.
Refer to application note AN210 [2]
tp = 8/20 µs. Stress pulse based on IEC61000-4-5.
5
6
Datasheet
5
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
3
Typical characteristic diagrams
Note:
TA = 25 °C, unless otherwise specified.
-6
10
-7
10
-8
10
10-9
-10
10
-11
10
10-12
10-13
-5
-4
-3
-2
-1
0
1
2
3
4
5
Vt / V
Figure 3
Leakage current: IL = f(Vt)
8
7
6
5
4
3
2
1
0
0
-5
-4
-3
-2
-1
1
2
3
4
5
Vt / V
Figure 4
Line capacitance: CL = f(Vt), f = 1 MHz
Datasheet
6
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
25
20
15
10
5
Scope: 6 GHz, 20 GS/s
Vcl-max = 20 V
Vcl-30ns = 4 V
0
-5
200
0
100
300
400
tp / ns
Figure 5
Clamping voltage (ESD): Vcl = f(tp), 8 kV positive pulse based on IEC61000-4-2
5
0
Scope: 6 GHz, 20 GS/s
-5
-10
-15
-20
-25
Vcl-max = -19 V
Vcl-30ns = -4 V
200
0
100
300
400
tp / ns
Figure 6
Clamping voltage (ESD): Vcl = f(tp), 8 kV negative pulse based on IEC61000-4-2
Datasheet
7
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
40
35
30
25
20
15
10
5
Scope: 6 GHz, 20 GS/s
Vcl-max = 33 V
Vcl-30ns = 5 V
0
-5
0
100
200
300
400
tp / ns
Figure 7
Clamping voltage (ESD): Vcl = f(tp), 15 kV positive pulse based on IEC61000-4-2
10
5
Scope: 6 GHz, 20 GS/s
0
-5
-10
-15
-20
-25
-30
-35
-40
Vcl-max = -35 V
Vcl-30ns = -6 V
200
0
100
300
400
tp / ns
Figure 8
Clamping voltage (ESD): Vcl = f(tp), 15 kV negative pulse based on IEC61000-4-2
Datasheet
8
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
35
ESD246-B1-W01005
Rdyn
30
25
Rdyn = 0.10 Ω
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
Rdyn = 0.10 Ω
0
-10
-8
-6
-4
-2
2
4
6
8
10
Vcl / V
Figure 9
Clamping voltage (TLP): ITLP = f(Vcl)
Datasheet
9
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-10
-5
5
10
0
Vcl / V
Figure 10
Clamping voltage (Surge): IPP = f(Vcl), based on IEC61000-4-5
Datasheet
10
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
3 Typical characteristic diagrams
0
5
10
15
20
25
30
0.01
0.1
1
10
f / GHz
Figure 11
Insertion loss: IL = f(f), measured in a 50 Ω system
Datasheet
11
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
4 Package information WLL-2-2
4
Package information WLL-2-2
Figure 12
WLL-2-2 package
Note:
For package information including footprint, packing and assembly recommendation refer to:
https://www.infineon.com/packages/SG-WLL-2-2/
Datasheet
12
v2.0
2021-05-03
ESD246-B1-W01005
Bi-directional ESD protection device, 5.5 V, 5.5 pF, 01005
5 References
5
References
[1]
[2]
Infineon AG - Understanding ESD protection device characteristics
Infineon AG - Application note AN210: Effective ESD Protection Design at System Level Using VF-TLP
Characterization Methodology
6
Revision history
Document
version
Date of
release
Description of changes
1.0
2.0
2017-06-26
2021-05-03
•
First final datasheet release
•
•
New datasheet layout
Potential applications and electrical values updated
Datasheet
13
v2.0
2021-05-03
Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2021-05-03
Published by
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Document reference
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