CTVS - Ceramic transient voltage suppressors
SMD multilayer varistor, ESD/EMI filter series
Series/Type: CA04F2FT5AUD010G
Ordering code: B72862F1050S160
Date: 2017-10-11
Version: 5
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Identification/Classification 1
(header 1 + top left header bar):
CTVS - Ceramic transient voltage suppressors
Identification/Classification 2
(header 2 + bottom left header bar):
SMD multilayer varistor, ESD/EMI filter series
Ordering code: (top right header bar)
B72862F1050S160
Series/Type: (top right header bar)
CA04F2FT5AUD010G
Preliminary data (optional):
Department:
PPD ML PD
Date:
2017-10-11
Version:
5
Prepared by:
Dr. Hofstätter
Release signed PD:
Hr. Konrad
Release signed QS:
Dr. Pecina
Modifications/Remarks:
Correction of d2 based on the Product Audit
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 2 of 13
Important notes at the end of this document.
ESD/EMI 0405 audio filter
Description
Today’s electronic devices are more and more sensitive to electrostatic discharges (ESD) and electromagnetic
interference (EMI). Therefore reliable protection components become absolutely necessary in order to meet
enhanced EMC standards.
The ESD/EMI 0405 Audio Filter has the benefit to offer two different functions in one component. It efficiently
attenuates noise between 800 – 3000 MHz from the signal lines generated by electromagnetic interference of
the frequency carrier bands of a mobile phone. Additionally it protects the circuit from the impact of ESD. The
functionality of up to 10 discrete components was integrated in one component in a small size 0405. The novel
feed trough design with common ground electrodes benefits in an easy PCB layout.
Features
• High attenuation in a wide frequency range covering GSM, UMTS, GPRS, WLAN
and Bluetooth and GPS
• ESD robustness according to IEC 61000-4-2 level 4 on input and output ports
• Up to 20 components integrated in one package
• Low DC leakage currents
• Bi-directional protection
• Low inductance due to common ground contacts
• High frequency stability versus temperature
• RoHS-compatible
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 3 of 13
Important notes at the end of this document.
Applications
Reliable ESD/EMI filtering of audio lines (2-fold array), LCD module interface and camera sensor lines (4-fold
array) in mobile phones, PDA’s, notebooks.
Example: ESD/EMI filtering of audio speaker lines in mobile phones
Pin configuration
Pin
Description
P1
I/O Line 1
P2
I/O Line 2
P3
I/O Line 1
P4
I/O Line 2
P5
GND
P6
GND
Due to the symmetrical configuration no marking information is needed. P1 and P3, P2 and P4 can be
interchanged.
Maximum ratings (TA = +85 °C)
Rating
Symbol
Value
Unit
Maximum DC operating voltage
V
DC,max
5
V
Air discharge ESD capability
(to IEC 61000
-4-2 method)
V
ESD,air
15
kV
Contact discharge ESD capability
(to IEC 61000
-4-2 method)
V
ESD,contact
8
kV
Operating temperature
(without derating)
T
op
–40 … +85
°C
Storage temperature
T
stg
–40 … +125
°C
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 4 of 13
Important notes at the end of this document.
Characteristics (TA = +25 °C)
Parameter
Symbol
Conditions
Minimum
Typical
Maximum
Unit
Varistor voltage
V
V
I
V
= 1 mA
8
10
-
V
DC leakage current
I
leak
V
leak
= 3 V
-
0.05
1
µA
Capacitance
C
line
=C
1
+C
2
V = 0.5 V, f = 1 MHz
189 270 351
V
DC resistance
R
s
-
0.2
-
Ω
Response time
-
-
0.5
ns
Temperature derating
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 5 of 13
Important notes at the end of this document.
Filtering characteristics
Ordering code
Capacitance
DC resistance
Cut-off frequency
Resonance
frequency
−20 dB
attenuation band
1 MHz, 0.5 V DC
−3 dB
typical
typical
±
30
%
Typ.
50
Ω
, Bias = 0 V 50
Ω
, Bias = 0 V
50
Ω
, Bias = 0 V
pF
Ohm
MHz
MHz
MHz
Min.
Typ.
B72862F1050S160
270
0.2
10
25
900
200 … 4000
Typical s-parameters
Measurement setup:
Network analyzer HP8573D with 50 Ω impedance reference.
Calibration procedure with full 4 port S-O-L-T in fixture cal kit. Measurement test boards are available upon
request.
In
Out
50 Ω
50Ω
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 6 of 13
Important notes at the end of this document.
Equivalent circuit
Dimensional drawing in mm
Case size 0405
Symbol
Dimensions
mm
Tolerance
l
1.37
±0.15
w
1.00
+0/−0.15
h
0.65
Max.
e
0.64
Ref.
d1
0.36
±0.1
k1
0.20
±0.1
d2
0.36
±0.15
k2
0.20
±0.15
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 7 of 13
Important notes at the end of this document.
Recommended solder pad layout
A = 0.4 mm
B = 0.55 mm
C = 1.04 mm
D = 0.6 mm
E = 0.7 mm
F = 1.7 mm
G = -
H = 0.4 mm
I = 0.64 mm
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 8 of 13
Important notes at the end of this document.
Recommended soldering temperature profiles
Reflow soldering temperature profile
Profile feature
Sn-Pb eutectic assembly
Pb-free assembly
Average ramp-up rate (T
Smax
to T
p
)
+3 °C/ second max.
+3 °C/ second max.
Preheat
-
Temperature min (TSmin)
-
Temperature max (TSmax)
-
Time (tSmin to tSmax)
+100 °C
+150 °C
60 … 120 seconds
+150 °C
+200 °C
60 … 180 seconds
Time maintained above
-
Temperature min (TL)
-
Time (tL)
+183 °C
60 … 150 seconds
+217 °C
60 … 150 seconds
Peak classification temperature (T
p
)
+220 °C … +240 °C
+240 °C … +260 °C
Time within 5 °C of actual peak
temperature (t
p)
10 … 30 seconds
20 … 40 seconds
Ramp-down rate
−6 °C/ second max.
−6 °C/ second max.
Time +25 °C to peak temperature
6 minutes max.
8 minutes max.
Notes: All temperatures refer to topside of the package, measured on the package body surface.
Max. number of reflow cycles: 3
Soldering guidelines
The usage of mild, non-activated fluxes for soldering is recommended, as well as proper cleaning of
the PCB.
The components are suitable for reflow soldering to JEDEC J-STD-020D.
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 9 of 13
Important notes at the end of this document.
Taping and packaging
Tape and reel packing according to IEC 60286-3
Tape material: Cardboard
Case size 0405
Definition
Symbol
in mm
Tolerance
Tape width
W
8.00
±0.3
Packing
Packing material: Plastic
Reel dimensions
D
efinition Symbol Dimensions
mm
Tolerance
mm
Reel diameter
A
180
+0/−3
Reel width (inside)
W
1
8.4
+1.5/−0
Reel width (outside)
W
2
14.4
max.
Packing units
Type
Ordering code
Case size
Qty. per reel
Reel size
CA04F2FT5AUD010G
B72862F1050S160 0405 5000 180 mm
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 10 of 13
Important notes at the end of this document.
Cautions and warnings
General
Some parts of this publication contain statements about the suitability of our ceramic transient voltage
suppressor (CTVS) components (multilayer varistors (MLVs)), CeraDiodes, ESD/EMI filters, leaded
transient voltage/ RFI suppressors (SHCV types)) for certain areas of application, including
recommendations about incorporation/design-in of these products into customer applications. The
statements are based on our knowledge of typical requirements often made of our CTVS devices in
the particular areas. We nevertheless expressly point out that such statements cannot be regarded as
binding statements about the suitability of our CTVS components for a particular customer
application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar
with them than the customers themselves. For these reasons, it is always incumbent on the customer
to check and decide whether the CTVS devices with the properties described in the product
specification are suitable for use in a particular customer application.
• Do not use EPCOS CTVS components for purposes not identified in our specifications,
application notes and data books.
• Ensure the suitability of a CTVS in particular by testing it for reliability during design-in. Always
evaluate a CTVS component under worst-case conditions.
• Pay special attention to the reliability of CTVS devices intended for use in safety-critical
applications (e.g. medical equipment, automotive, spacecraft, nuclear power plant).
Design notes
• Always connect a CTVS in parallel with the electronic circuit to be protected.
• Consider maximum rated power dissipation if a CTVS has insufficient time to cool down
between a number of pulses occurring within a specified isolated time period. Ensure that
electrical characteristics do not degrade.
• Consider derating at higher operating temperatures. Choose the highest voltage class
compatible with derating at higher temperatures.
• Surge currents beyond specified values will puncture a CTVS. In extreme cases a CTVS will
burst.
• If steep surge current edges are to be expected, make sure your design is as low-inductance
as possible.
• In some cases the malfunctioning of passive electronic components or failure before the end
of their service life cannot be completely ruled out in the current state of the art, even if they
are operated as specified. In applications requiring a very high level of operational safety and
especially when the malfunction or failure of a passive electronic component could endanger
human life or health (e.g. in accident prevention, life-saving systems, or automotive battery
line applications such as clamp 30), ensure by suitable design of the application or other
measures (e.g. installation of protective circuitry or redundancy) that no injury or damage is
sustained by third parties in the event of such a malfunction or failure. Only use CTVS
components from the automotive series in safety-relevant applications.
• Specified values only apply to CTVS components that have not been subject to prior electrical,
mechanical or thermal damage. The use of CTVS devices in line-to-ground applications is
therefore not advisable, and it is only allowed together with safety countermeasures like
thermal fuses.
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 11 of 13
Important notes at the end of this document.
Storage
• Only store CTVS in their original packaging. Do not open the package before storage.
• Storage conditions in original packaging: temperature � 25 to +45°C, relative humidity d75%
annual average, maximum 95%, dew precipitation is inadmissible.
• Do not store CTVS devices where they are exposed to heat or direct sunlight. Otherwise the
packaging material may be deformed or CTVS may stick together, causing problems during
mounting.
• Avoid contamination of the CTVS surface during storage, handling and processing.
• Avoid storing CTVS devices in harmful environments where they are exposed to corrosive
gases for example (SOx, Cl).
• Use CTVS as soon as possible after opening factory seals such as polyvinyl-sealed packages.
• Solder CTVS components after shipment from EPCOS within the time specified:
o CTVS with Ni barrier termination, 12 months
o CTVS with AgPt termination, 6 months
o SHCV 24 months
Handling
• Do not drop CTVS components and allow them to be chipped.
• Do not touch CTVS with your bare hands - gloves are recommended.
• Avoid contamination of the CTVS surface during handling.
• Washing processes may damage the product due to the possible static or cyclic mechanical
loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its
parts, which might lead to reduced reliability or lifetime.
Mounting
• When CTVS devices are encapsulated with sealing material or overmolded with plastic
material, electrical characteristics might be degraded and the life time reduced.
• Make sure an electrode is not scratched before, during or after the mounting process.
• Make sure contacts and housings used for assembly with CTVS components are clean before
mounting.
• The surface temperature of an operating CTVS can be higher. Ensure that adjacent
components are placed at a sufficient distance from a CTVS to allow proper cooling.
• Avoid contamination of the CTVS surface during processing.
Soldering
• Complete removal of flux is recommended to avoid surface contamination that can result in an
instable and/or high leakage current.
• Use resin-type or non-activated flux.
• Bear in mind that insufficient preheating may cause ceramic cracks.
• Rapid cooling by dipping in solvent is not recommended, otherwise a component may crack.
CTVS - Ceramic transient voltage suppressors B72862F1050S160
SMD multilayer varistor, ESD/EMI filter series CA04F2FT5AUD010G
PPD ML PD 2017-10-11
Please read Cautions and warnings and Page 12 of 13
Important notes at the end of this document.
Operation
• Use CTVS only within the specified operating temperature range.
• Use CTVS only within specified voltage and current ranges.
• Environmental conditions must not harm a CTVS. Only use them in normal atmospheric conditions.
Reducing the atmosphere (e.g. hydrogen or nitrogen atmosphere) is prohibited.
• Prevent a CTVS from contacting liquids and solvents. Make sure that no water enters a CTVS (e.g.
through plug terminals).
• Avoid dewing and condensation.
• EPCOS CTVS components are mainly designed for encased applications. Under all circumstances
avoid exposure to:
o direct sunlight
o rain or condensation
o steam, saline spray
o corrosive gases
o atmosphere with reduced oxygen content
• EPCOS CTVS devices are not suitable for switching applications or voltage stabilization where
static power dissipation is required.
This listing does not claim to be complete, but merely reflects the experience of EPCOS AG.
Display of ordering codes for EPCOS products
The ordering code for one and the same EPCOS product can be represented differently in data sheets,
data books, other publications, on the EPCOS website, or in order-related documents such as shipping
notes, order confirmations and product labels. The varying representations of the ordering codes are
due to different processes employed and do not affect the specifications of the respective
products. Detailed information can be found on the Internet under www.epcos.com/orderingcodes
Important notes
Page 13 of 13
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very high
level of operational safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of the
customer application or other action taken by the customer (e.g. installation of protective circuitry
or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or
failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Material
Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed
questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of
the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS,
DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK,
MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar,
SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse,
WindCap are trademarks registered or pending in Europe and in other countries. Further
information will be found on the Internet at www.epcos.com/trademarks.
