Data Sheet

IP4256CZ3-M/CZ5-W/CZ6-F
Single and dual-channel passive filter network with
ESD protection
Rev. 1 — 23 July 2010
Product data sheet
1. Product profile
1.1 General description
The IP4256CZ3-M is a single-channel low-pass filter while the IP4256CZ5-W and
IP4256CZ6-F are dual-channel RC low-pass filters. All devices provide high-level
ElectroStatic Discharge (ESD) protection.
The devices are designed to protect a range of portable communication transmitter
applications against unwanted RF signals. The devices incorporate diodes to provide
protection to downstream components from ESD voltages up to ±25 kV contact discharge
far exceeding IEC 61000-4-2, level 4.
The devices are manufactured using monolithic silicon technology in lead-free plastic
packages.
1.2 Features and benefits
„ Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
„ 100 Ω series channel resistance and 30 pF channel capacitance at 0 V bias
voltage (DC)
„ ESD protection up to ±25 kV contact discharge far exceeding IEC 61000-4-2, level 4
„ Single and dual-channel integrated π-type RC filter network
„ IP4256CZ3-M: single-channel device in a 3-pin Quad Flat-pack No-leads (QFN)
compatible MicroPak plastic package
„ IP4256CZ5-W: dual-channel device in a 5-pin plastic package with 0.5 mm pitch
„ IP4256CZ6-F: dual-channel device in a 6-pin QFN compatible MicroPak plastic
package with 0.5 mm pitch
1.3 Applications
„ General-purpose ElectroMagnetic Interference (EMI), Radio Frequency
Interference (RFI) filtering and downstream ESD protection for:
‹ Cellular phone and Personal Communication System (PCS) mobile handset
‹ Cordless telephone
‹ Wireless data (WAN/LAN) system
IP4256CZ3-M/CZ5-W/CZ6-F
NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
1.4 Quick reference data
Table 1.
Symbol
VESD
Quick reference data
Parameter
Conditions
electrostatic
discharge voltage
all pins to ground
contact discharge
Typ
Max
Unit
-
-
±25
kV
-
-
±25
kV
80
100
120
Ω
Vbias(DC) = 0 V
-
30
-
pF
Vbias(DC) = 2.5 V
-
19
-
pF
air discharge
Rs(ch)
channel series
resistance
Cch
channel capacitance for the total channel;
f = 100 kHz
[1]
Min
[1]
According to IEC 61000-4-2 model.
2. Pinning information
Table 2.
Pin
Pinning
Description
Simplified outline
Graphic symbol
IP4256CZ3-M (SOT883)
1 and 2
channel 1 filter
3
ground (GND)
Rs(ch)
1
3
1
2
2
Cch
2
Transparent
top view
Cch
2
3
018aaa042
IP4256CZ5-W (SOT665)
1 and 5
channel 1 filter
2
ground (GND)
3 and 4
channel 2 filter
5
Rs(ch)
4
1,3
4,5
Cch
2
Cch
2
2
1
2
3
018aaa043
IP4256CZ6-F (SOT886)
1 and 6
channel 1 filter
2 and 5
ground (GND)
3 and 4
channel 2 filter
1
2
Rs(ch)
3
1,3
4,6
Cch
2
Cch
2
2,5
6
5
bottom view
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
4
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
018aaa044
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
3. Ordering information
Table 3.
Ordering information
Type number
Package
Name
Description
Version
IP4256CZ3-M
SC-101
leadless ultra small plastic package; 3 solder lands;
body 1.0 × 0.6 × 0.5 mm
SOT883
IP4256CZ5-W
-
plastic surface-mounted package; 5 leads
SOT665
IP4256CZ6-F
XSON-6 plastic extremely thin small outline package; no leads;
6 terminals; body 1 × 1.45 × 0.5 mm
SOT886
4. Marking
Table 4.
Marking codes
Type number
Marking code
IP4256CZ3-M
6M
IP4256CZ5-W
6W
IP4256CZ6-F
6F
5. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
VCC
supply voltage
VESD
Conditions
electrostatic discharge
voltage
Min
Max
Unit
−0.5
+5.6
V
contact discharge
-
±25
kV
air discharge
-
±25
kV
contact discharge
-
±8
kV
air discharge
all pins to ground
IEC 61000-4-2, level 4
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
[1]
[2]
-
±15
kV
Pch
channel power dissipation Tamb = 85 °C
-
60
mW
Ptot
total power dissipation
Tamb = 85 °C
-
120
mW
Tstg
storage temperature
−55
+150
°C
Tamb
ambient temperature
−40
+85
°C
[1]
According to IEC 61000-4-2 model.
[2]
Devices withstand up to 1000 discharges of ±25 kV according to the IEC 61000-4-2 model without
degradation and exceeds the specified level 4 (8 kV contact discharge).
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
6. Characteristics
Table 6.
Channel characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Rs(ch)
channel series resistance
Cch
channel capacitance
Min
Typ
Max
Unit
80
100
120
Ω
Vbias(DC) = 0 V
-
30
-
pF
Vbias(DC) = 2.5 V
-
19
-
pF
for the total channel;
f = 100 kHz
IRM
reverse leakage current
per channel; VI = 3.5 V
-
-
0.1
μA
VBR
breakdown voltage
positive clamp; II = 1 mA
5.8
-
9
V
VF
forward voltage
negative clamp; IF = 1 mA
−1.5
-
+0.4
V
Min
Typ
Max
Unit
800 MHz < fi < 3 GHz
20
-
-
dB
fi = 1 GHz
-
25
-
dB
-
25
-
dB
Table 7.
Frequency characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
αil
Rsource = 50 Ω; RL = 50 Ω
αct
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
insertion loss
crosstalk attenuation
Rsource = 50 Ω; RL = 50 Ω;
800 MHz < fi < 3 GHz
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Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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IP4256CZ3-M/CZ5-W/CZ6-F
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Single and dual-channel passive filter network with ESD protection
7. Application information
7.1 Insertion loss
The devices are specifically designed as EMI/RFI filters for multichannel interfaces.
The measured insertion loss in a 50 Ω system is shown in Figure 2.
The insertion loss was measured using a test Printed-Circuit Board (PCB) utilizing
laser-drilled micro-via holes that connect the PCB ground plane to the ground pins of the
device.
DUT
IN
50 Ω
OUT
TEST BOARD
50 Ω
Vgen
018aaa016
Fig 1.
Frequency response setup
018aaa045
0
αil
(dB)
(1)
(2)
(3)
(4)
−20
(5)
−40
−60
10−1
1
10
102
103
104
f (MHz)
(1) IP4256CZ3-M
(2) IP4256CZ5-W; pins 1 to 5
(3) IP4256CZ5-W; pins 3 to 4
(4) IP4256CZ6-F; pins 1 to 6
(5) IP4256CZ6-F; pins 3 to 4
Fig 2.
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
Frequency response curves
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
7.2 Example applications
The IP4256CZ3-M, IP4256CZ5-W and IP4256CZ6-F are designed as EMI/RFI filters for
multichannel interfaces.
Device selection must be made taking the following into account:
•
•
•
•
the maximum clock frequency
the driver strength and the capacitive load
the capacitive load of the heat sink
the maximum applicable rise and fall times
7.2.1 Medium-speed applications: LCD interfaces
The devices can be used with digital interfaces running at clock speeds up to 25 MHz.
Typical applications include LCD interfaces.
7.2.2 Low-speed applications: keypads, serial and control interfaces
The devices are ideally suited for applications with low transfer speeds which demand
robust ESD protection and strong EMI filtering. This includes keypads, low-speed serial
interfaces and low-speed control signals.
The very small footprint of the devices makes it easy to locate the ESD and
EMI protection very close to the interface to be protected.
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
8. Package outline
Leadless ultra small plastic package; 3 solder lands; body 1.0 x 0.6 x 0.5 mm
L
SOT883
L1
2
b
3
e
b1
1
e1
A
A1
E
D
0
0.5
1 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A (1)
A1
max.
b
b1
D
E
e
e1
L
L1
mm
0.50
0.46
0.03
0.20
0.12
0.55
0.47
0.62
0.55
1.02
0.95
0.35
0.65
0.30
0.22
0.30
0.22
Note
1. Including plating thickness
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
SOT883
Fig 3.
JEITA
SC-101
EUROPEAN
PROJECTION
ISSUE DATE
03-02-05
03-04-03
Package outline SOT883 (SC-101)
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
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Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
Plastic surface-mounted package; 5 leads
SOT665
D
E
A
X
Y S
S
HE
5
4
A
1
2
e1
c
3
bp
w M A
Lp
e
detail X
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
bp
c
D
E
e
e1
HE
Lp
w
y
mm
0.6
0.5
0.27
0.17
0.18
0.08
1.7
1.5
1.3
1.1
1.0
0.5
1.7
1.5
0.3
0.1
0.1
0.1
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
JEITA
ISSUE DATE
04-11-08
06-03-16
SOT665
Fig 4.
EUROPEAN
PROJECTION
Package outline SOT665
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
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Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm
SOT886
b
1
2
3
4×
(2)
L
L1
e
6
5
e1
4
e1
6×
A
(2)
A1
D
E
terminal 1
index area
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A (1)
max
A1
max
b
D
E
e
e1
L
L1
mm
0.5
0.04
0.25
0.17
1.5
1.4
1.05
0.95
0.6
0.5
0.35
0.27
0.40
0.32
Notes
1. Including plating thickness.
2. Can be visible in some manufacturing processes.
OUTLINE
VERSION
SOT886
Fig 5.
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
04-07-15
04-07-22
MO-252
Package outline SOT886 (XSON-6/MO-252)
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
9. Revision history
Table 8.
Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
IP4256CZ3-M_CZ5-W_
CZ6-F v.1
20100723
Product data sheet
-
-
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
Single and dual-channel passive filter network with ESD protection
10. Legal information
10.1 Data sheet status
Document status[1][2]
Product status[3]
Definition
Objective [short] data sheet
Development
This document contains data from the objective specification for product development.
Preliminary [short] data sheet
Qualification
This document contains data from the preliminary specification.
Product [short] data sheet
Production
This document contains the product specification.
[1]
Please consult the most recently issued document before initiating or completing a design.
[2]
The term ‘short data sheet’ is explained in section “Definitions”.
[3]
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
10.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
10.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from national authorities.
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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Single and dual-channel passive filter network with ESD protection
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
10.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
11. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
IP4256CZ3-M_CZ5-W_CZ6-F
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 23 July 2010
© NXP B.V. 2010. All rights reserved.
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Single and dual-channel passive filter network with ESD protection
12. Contents
1
1.1
1.2
1.3
1.4
2
3
4
5
6
7
7.1
7.2
7.2.1
7.2.2
8
9
10
10.1
10.2
10.3
10.4
11
12
Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General description . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Application information. . . . . . . . . . . . . . . . . . . 5
Insertion loss . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Example applications . . . . . . . . . . . . . . . . . . . . 6
Medium-speed applications: LCD interfaces . . 6
Low-speed applications: keypads, serial and
control interfaces . . . . . . . . . . . . . . . . . . . . . . . 6
Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 7
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 10
Legal information. . . . . . . . . . . . . . . . . . . . . . . 11
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 11
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Contact information. . . . . . . . . . . . . . . . . . . . . 12
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 23 July 2010
Document identifier: IP4256CZ3-M_CZ5-W_CZ6-F