Infineon-ESD_Diode_in_ChipScalePackage-PB-v01_00-EN

Product Brief
New generation ESD protection diodes
Chip scale package TVS for wireless, computing & consumer applications
Infineon offers a comprehensive portfolio of diodes designed for ESD (Electrostatic
Discharge) protection of wireless, computing and consumer applications.
By combining best-in-class ESD protection performance with competitive price and
high level of quality and robustness in super-small packages, Infineon TVS diodes in WLL
(Wafer Level Leadless) package became, over the past 2 years, preferred solutions for
many applications such as smartphones, tablets or wearables.
Superior protection performance
Infineon TVS diodes in WLL withstand thousands of ESD strikes exceeding the toughest level of IEC 61000-4-2 standard. Superior system’s protection is ensured thanks to
low clamping voltages and ultra-low dynamic resistance down to 0.2 Ω (see table on
next page). Diodes with ultra-low capacitance are preferred solution for optimal signal
integrity in high speed and RF interface applications.
World’s smallest TVS diodes
Available in 01005 and 0201 EIA-equivalent packages, these TVS diodes in chip scale
package measure just 0.43 x 0.23 mm for WLL-2-2 (thin super-small leadless package) and
0.58 x 0.28 mm for WLL-2-1 (thin small leadless package). With their small size underneath
electrode pad design these devices boast true space savings in highly populated PCB
boards.
Package’s height is a key element in the design of modern electronic equipment. With
only 0.15 mm thickness these chip scale packages are the solution of preference for many
major manufacturers of slim electronics.
WLL-2-2 and WLL-2-1 diode packages are RoHS and halogen-free complaint. They are
suitable to all most used variations of pick-and-place assembly.
Application examples
››Smartphones
››Wearable devices
››Tablet & Laptop Computers
››Smart home
››Modules
www.infineon.com
Key features
››ESD absorption capability of up
to ±30 kV
(exceeds IEC 61000-4-2 standard)
››Ultra-low dynamic resistance
››For signal voltage levels of up to
±5.5 V, ±18 V
››Low capacitance series for optimal
high speed signal integrity
››Ultra-low leakage current for longer
battery duration
››Small package size down to
0.43 x 0.23 mm for optimal space
saving on the PCB
››Ultra-low profile of up to 0.15 mm
height for both 01005 and 0201
packages
Product Brief
New generation ESD protection diodes
Chip scale package TVS for wireless, computing & consumer applications
Longer battery’s duration
To limit power consumption and extend battery duration, electronic hardware designers are looking to reduce leakage current
drained by small components in routing operation mode.
Infineon TVS diodes in WLL with leakage currents down to less
than 1 nA (see table below) represent a significant benefit for
battery-powered electronics.
Applications & parameters1)
Application examples
Infineon part name
Package
Protected
lines
ESD
IEC 61000-4-2
contact
[kV]
VRWM
VClamp2)
RDyn
CL3)
IR,max4)
[V]
[V]
[Ω]
[pF]
[nA]
Audio/speaker
headset lines
keypad
display
buttons
ESD200-B1-CSP0201
WLL-2-1
1
±16
±5.5
12
0.20
6.50
100
ESD202-B1-CSP01005
WLL-2-2
1
±17
±5.5
13
0.20
6.50
100
ESD231-B1-W0201
WLL-2-1
1
±30
±5.5
12
0.30
3.40
20
USB 2.0/3.0
HDMI1.3/1.4
DisplayPort
DVI
NFC
GPS
FM radio
ESD108-B1-CSP0201
WLL-2-1
1
±25
±5.5
20
0.78
0.28
20
ESD119-B1-W01005
WLL-2-2
1
±25
±5.5
20
0.80
0.20
20
ESD128-B1-W0201
WLL-2-1
1
±15
±18.0
32
0.85
0.30
30
ESD129-B1-W01005
WLL-2-2
1
±15
±18.0
28
0.80
0.30
30
1) For further information please refer to datasheets: www.infineon.com/esdprotection
Typical values are given unless other indicated
2) Measured at ITLP = 16 A, tp = 100 ns
3) Measured at VR = 0 V, ƒ = 1 MHz
4) Measured at VR
Documentation library
Infineon’s website contains complete set of technical
documentation (datasheets, application notes, board
assembly recommendations) as well as simulation datas
and tools (TLP, spice).
Visit: http.//www.infineon.com/esdprotection
Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2015 Infineon Technologies AG.
All Rights Reserved.
Orderable part No.
››ESD200B1CSP0201XTSA1
››ESD202B1CSP01005XTSA1
››ESD231B1W0201E6327XTSA1
››ESD108B1CSP0201XTSA1
››ESD119B1W01005E6327XTSA1
››ESD128B1W0201E6327XTSA1
››ESD129B1W01005E6327XTSA1
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE
REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF
ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR
PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT
PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE
THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED
APPLICATION.
WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
Order Number: B132-I0194-V1-7600-EU-EC-P
Date: 11 / 2015
Additional information
For further information on technologies, our products, the
application of our products, delivery terms and conditions
and/or prices please contact your nearest Infineon Technologies
office (www.infineon.com).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
document signed by authorized representatives of Infineon
Technologies, our products may not be used in any life
endangering applications, including but not limited to medical,
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failure of the product or any consequences of the use thereof
can result in personal injury.