4-, 6- and 8-Channel EMI Filter Array with ESD Protection

CM1436
4-, 6- and 8-Channel EMI
Filter Arrays with ESD
Protection
Product Description
The CM1436 is an EMI filter array with ESD protection, which
integrates either four, six or eight pi filters (C−R−C). Each CM1436
filter has component values of 15 pF − 200 − 15 pF. These parts
include ESD protection diodes on every pin, providing a very high
level of protection for sensitive electronic components that may be
subjected to electrostatic discharge (ESD). The ESD diodes connected
to the filter ports safely dissipate ESD strikes of ±15 kV contact
discharge, twice the specification requirement of the IEC 61000−4−2,
Level 4 international standard. Using the MIL−STD−883 (Method
3015) specification for Human Body Model (HBM) ESD, the pins are
protected for contact discharges at greater than ±30 kV.
This device is particularly well−suited for portable electronics
(e.g. mobile handsets, PDAs, notebook computers) because of its
small package and easy−to−use pin assignments. In particular,
the CM1436 is ideal for EMI filtering and protecting data lines from
ESD in wireless handsets.
The CM1436 is available in space−saving, low−profile, 8−lead,
12−lead and 16−lead 0.4 mm pitch WDFN packages. It is fabricated
with Centuriont process and available with lead−free finishing.
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WDFN8
DF/DE SUFFIX
CASE 511BF
WDFN12
DF/DE SUFFIX
CASE 511BC
WDFN16
DF/DE SUFFIX
CASE 511AW
BLOCK DIAGRAM
200 FILTERn*
15 pF
FILTERn*
15 pF
GND
1 of 4/6/8 EMI Filtering + ESD Channels
* See Package/Pinout Diagrams for expanded pin information.
MARKING DIAGRAM
Features
• Four, Six and Eight Channels of EMI Filtering with ESD
•
•
•
•
•
•
Protection
Greater than 30 dB of Attenuation from 800 MHz to 3 GHz
±15 kV ESD Protection (IEC 61000−4−2, Contact Discharge)
±30 kV ESD Protection (HBM)
Fabricated with Centuriont Advanced Low Capacitance Zener
Process Technology
Space Saving, Low−Profile 8−, 12− and 16−lead 0.4 mm Pitch
WDFN Packages
These Devices are Pb−Free and are RoHS Compliant
6F/6E
N36F/N36E
6F/6E
= CM1436−04DF/CM1436−04DE
N36F/N36E
= CM1436−06DF/CM1436−06DE
N368F/N368E = CM1436−08DF/CM1436−08DE
ORDERING INFORMATION
Device
Package
Shipping†
CM1436−04DF
WDFN−8
(Pb−Free)
WDFN−8
(Pb−Free)
WDFN−12
(Pb−Free)
WDFN−12
(Pb−Free)
WDFN−16
(Pb−Free)
WDFN−16
(Pb−Free)
3000/Tape & Reel
CM1436−04DE
Applications
• I/O Port Protection for Mobile Handsets, Notebook Computers,
CM1436−06DF
•
CM1436−06DE
•
PDAs, etc.
EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook
Computers
EMI Filtering for LCD, Camera and Chip−to−Chip Data Lines
N368F/N368E
CM1436−08DF
CM1436−08DE
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
March, 2011 − Rev. 3
1
Publication Order Number:
CM1436/D
CM1436
PACKAGE / PINOUT DIAGRAMS
Top View
(Pins Down View)
8 7 6 5
Bottom View
(Pins Up View)
1 2 3 4
6F/6E
GND
PAD
Pin 1
Marking
Bottom View
(Pins Up View)
1 2 3 4 5 6
N36F/N36E
GND
PAD
Pin 1
Marking
1 2 3 4 5 6
12 11 10 9 8 7
CM1436−06DF/DE
12 Lead WDFN Package
1 2 3 4
8 7 6 5
CM1436−04DF/DE
8 Lead WDFN Package
Pin 1
Marking
Top View
(Pins Down View)
12 11 10 9 8 7
Top View
(Pins Down View)
16 15 14 13 12 11 10 9
Bottom View
(Pins Up View)
1 2 3 4 5 6 7 8
N368F/N368E
GND
PAD
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
CM1436−08DF/DE
16 Lead WDFN Package
Table 1. PIN DESCRIPTIONS
Pins
Pins
1436−
04Dx
1436−
06Dx
1436−
08Dx
1436−
04Dx
1436−
06Dx
Name
1436−
08Dx
Name
1
1
1
FILTER1
Filter Channel 1
8
12
16
FILTER1
Filter Channel 1
2
2
2
FILTER2
Filter Channel 2
7
11
15
FILTER2
Filter Channel 2
3
3
4
4
3
FILTER3
Filter Channel 3
6
10
14
FILTER3
Filter Channel 3
4
FILTER4
Filter Channel 4
5
9
13
FILTER4
Filter Channel 4
−
5
5
FILTER5
Filter Channel 5
−
8
12
FILTER5
Filter Channel 5
−
6
6
FILTER6
Filter Channel 6
−
7
11
FILTER6
Filter Channel 6
−
−
7
FILTER7
Filter Channel 7
−
−
10
FILTER7
Filter Channel 7
−
−
8
FILTER8
Filter Channel 8
−
−
9
FILTER8
Filter Channel 8
GND
Device Ground
−
−
−
−
GND PAD
Description
Description
SPECIFICATIONS
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
−65 to +150
°C
DC Power per Resistor
100
mW
DC Package Power Rating
300
mW
Storage Temperature Range
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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2
CM1436
SPECIFICATIONS (Cont’d)
Table 3. STANDARD OPERATING CONDITIONS
Parameter
Operating Temperature Range
Rating
Units
–40 to +85
°C
Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Note 1)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
160
200
240
12
15
18
pF
R
Resistance
C
Capacitance C
At 2.5 V DC, 1 MHz, 30 mV AC
Diode Stand−off Voltage
IDIODE = 10 A
6.0
ILEAK
Diode Leakage Current (Reverse Bias)
VDIODE = 3.3 V
0.1
1.0
VSIG
Signal Voltage
Positive Clamp
Negative Clamp
ILOAD = 10 mA
ILOAD = −10 mA
6.8
−0.8
9.0
−1.5
VESD
In−system ESD Withstand Voltage
a) Human Body Model, MIL−STD−883,
Method 3015
b) Contact Discharge per
IEC 61000−4−2 Level 4
VDIODE
fC
A1GHz
A800Mhz − 6GHz
(Note 2)
5.6
−0.4
V
A
V
kV
±30
±15
Cut−off Frequency
ZSOURCE = 50 , ZLOAD = 50 MHz
R = 200 C = 15 pF
100
Absolute Attenuation @ 1 GHz from 0 dB Level
ZSOURCE = 50 , ZLOAD = 50 ,
DC Bias = 0 V (Note 1)
35
dB
Absolute Attenuation @ 800 MHz to 6 GHz
from 0 dB Level
ZSOURCE = 50 , ZLOAD = 50 ,
DC Bias = 0 V (Notes 1 and 3)
30
dB
1. TA = 25°C unless otherwise specified.
2. ESD applied to input and output pins with respect to GND, one at a time.
3. Attenuation / RF curves characterized by a network analyzer using microprobes.
PERFORMANCE INFORMATION
Figure 1. Filter Capacitance vs. Input Voltage over Temperature
(normalized to capacitance at 2.5 V DC and 255C)
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3
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 2. Channel 1 EMI Filter Performance (CM1436−04 Only)
Figure 3. Channel 2 EMI Filter Performance (CM1436−04 Only)
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4
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 4. Channel 3 EMI Filter Performance (CM1436−04 Only)
Figure 5. Channel 4 EMI Filter Performance (CM1436−04 Only)
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5
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 6. Channel 1 EMI Filter Performance (CM1436−06/08 Only)
Figure 7. Channel 2 EMI Filter Performance (CM1436−06/08 Only)
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6
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 8. Channel 3 EMI Filter Performance (CM1436−06/08 Only)
Figure 9. Channel 4 EMI Filter Performance (CM1436−06/08 Only)
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7
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 10. Channel 5 EMI Filter Performance (CM1436−06/08 Only)
Figure 11. Channel 6 EMI Filter Performance (CM1436−06/08 Only)
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8
CM1436
PERFORMANCE INFORMATION (Cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0 V DC Bias, 50 W Environment)
Figure 12. Channel 7 EMI Filter Performance (CM1436−08 Only)
Figure 13. Channel 8 EMI Filter Performance (CM1436−08 Only)
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9
CM1436
PACKAGE DIMENSIONS
WDFN8, 1.7x1.35, 0.4P
CASE 511BF−01
ISSUE O
A B
D
PIN ONE
REFERENCE
2X
0.10 C
DETAIL A
E
ALTERNATE TERMINAL
CONSTRUCTIONS
ÉÉ
ÉÉ
ÇÇ
EXPOSED Cu
TOP VIEW
(A3)
DETAIL B
0.10 C
0.08 C
SIDE VIEW
DETAIL A
D2
1
K
8
A1
C
8X
4
5
e
e/2
MOLD CMPD
ÉÉÉ
ÉÉÉ
ÇÇÇ
A3
DIM
A
A1
A3
b
D
D2
E
E2
e
K
L
L1
A1
DETAIL B
A
NOTE 4
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30 MM FROM TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
L
L1
ÉÉ
ÉÉ
0.10 C
2X
L
SEATING
PLANE
ALTERNATE
CONSTRUCTIONS
MILLIMETERS
MIN
MAX
0.70
0.80
0.00
0.05
0.20 REF
0.15
0.25
1.7 BSC
1.10
1.30
1.35 BSC
0.30
0.50
0.40 BSC
0.22 REF
0.15
0.35
−−−
0.15
L
E2
RECOMMENDED
SOLDERING FOOTPRINT*
8X
b
0.10 C A B
0.05 C
1.30
8X
0.43
NOTE 3
BOTTOM VIEW
1.65
0.50
0.25
8X
0.40
PITCH
DIMENSION: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
10
CM1436
PACKAGE DIMENSIONS
WDFN12, 2.5x1.35, 0.4P
CASE 511BC−01
ISSUE O
PIN ONE
REFERENCE
2X
0.10 C
2X
0.10 C
L1
ÉÉ
ÉÉ
0.10 C
DETAIL A
E
ALTERNATE TERMINAL
CONSTRUCTIONS
TOP VIEW
ÉÉÉ
ÇÇÇ
EXPOSED Cu
(A3)
DETAIL B
A
A1
SIDE VIEW
DETAIL A
1
K
12
D2
C
12X
6
7
e
e/2
MOLD CMPD
ÉÉ
ÇÇ
ÇÇ
DIM
A
A1
A3
b
D
D2
E
E2
e
K
L
L1
A3
A1
DETAIL B
0.08 C
NOTE 4
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30 MM FROM TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
L
L
A B
D
ALTERNATE
CONSTRUCTIONS
SEATING
PLANE
L
MILLIMETERS
MIN
MAX
0.70
0.80
0.00
0.05
0.20 REF
0.15
0.25
2.50 BSC
1.90
2.10
1.35 BSC
0.30
0.50
0.40 BSC
0.22 REF
0.15
0.35
−−−
0.15
E2
12X
RECOMMENDED
SOLDERING FOOTPRINT*
b
0.10 C A B
0.05 C
2.10
NOTE 3
BOTTOM VIEW
12X
0.44
1.65
0.50
12X
0.25
0.40
PITCH
DIMENSION: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
11
CM1436
PACKAGE DIMENSIONS
WDFN16, 3.3x1.35, 0.4P
CASE 511AW−01
ISSUE O
PIN ONE
REFERENCE
2X
0.10 C
2X
ÉÉ
ÉÉ
0.10 C
0.10 C
L1
DETAIL A
E
ALTERNATE TERMINAL
CONSTRUCTIONS
ÉÉ
ÉÉ
ÇÇ
EXPOSED Cu
TOP VIEW
(A3)
DETAIL B
MOLD CMPD
A
SIDE VIEW
DETAIL A
D2
1
K
16
A1
C
16X
ÇÇÇ
ÉÉÉ
ALTERNATE
CONSTRUCTIONS
SEATING
PLANE
DIM
A
A1
A3
b
D
D2
E
E2
e
K
L
L1
MILLIMETERS
MIN
MAX
0.70
0.80
0.00
0.05
0.20 REF
0.15
0.25
3.30 BSC
2.70
2.90
1.35 BSC
0.30
0.50
0.40 BSC
0.22 REF
0.15
0.35
−−−
0.15
L
8
9
A3
A1
DETAIL B
0.08 C
NOTE 4
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30 MM FROM TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
L
L
A B
D
E2
16X
e
e/2
RECOMMENDED
SOLDERING FOOTPRINT*
b
0.10 C A B
0.05 C
16X
2.90
NOTE 3
0.46
BOTTOM VIEW
1.65
0.46
16X
0.25
0.40
PITCH
DIMENSION: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
Centurion is a trademark of Semiconductor Components Industries, LCC (SCILCC).
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
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PUBLICATION ORDERING INFORMATION
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Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
CM1436/D
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