CM1436 [ONSEMI]
4- and 8-Channel EMI Filter Arrays with ESD Protection; 4和8通道EMI滤波器阵列ESD保护
| 型号： | CM1436 |
| 厂家： | 
ONSEMI |
| 描述： | 4- and 8-Channel EMI Filter Arrays with ESD Protection |
| 文件： | 总16页 (文件大小：766K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4- and 8-Channel EMI Filter Arrays
with ESD Protection
CM1436
Features
Product Description
•
•
•
Four, six and eight channels of EMI filtering with
ESD protection
Greater than 30dB of attenuation from 800MHz to
3GHz
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 15pF-200Ω-15pF. 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 15kV 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
30kV.
15kV ESD protection (IEC 61000-4-2, contact
discharge)
30kV ESD protection (HBM)
•
•
Fabricated with Centurion™ advanced low
capacitance zener process technology
Space saving, low-profile 8-, 12- and 16-lead
0.4mm pitch TDFN packages
Lead-free version available
•
•
Applications
•
•
•
I/O port protection for mobile handsets, notebook
computers, 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
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 0.4mm pitch TDFN
packages. It is fabricated with Centurion™ process
and available with lead-free finishing.
©2010 SCILLC. All rights reserved.
April 2010 Rev. 2
Publication Order Number:
CM1436/D
CM1436
Electrical Schematic
1 of 4/6/8 EMI Filtering + ESD Channels
8
7 6 5
Rev. 2 | Page 2 of 16 | www.onsemi.com
CM1436
PIN DESCRIPTIONS
Pins
Pins
1436-
04Dx
1436-
06Dx
1436-
08Dx
1436-
04Dx
1436-
06Dx
1436-
08Dx
NAME
DESCRIPTION
NAME
DESCRIPTION
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
7
8
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
GND
Filter Channel 1
Filter Channel 2
Filter Channel 3
Filter Channel 4
Filter Channel 5
Filter Channel 6
Filter Channel 7
Filter Channel 8
Device Ground
8
7
6
5
12
11
10
9
16
15
14
13
12
11
10
9
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
Filter Channel 1
Filter Channel 2
Filter Channel 3
Filter Channel 4
Filter Channel 5
Filter Channel 6
Filter Channel 7
Filter Channel 8
8
7
GND Pad
Ordering Information
PART NUMBERING INFORMATION
Standard Finish
Lead-free Finish
Ordering Part Number1 Part Marking Ordering Part Number1 Part Marking
Leads/Pins
Package
TDFN-08
TDFN-12
TDFN-16
8
CM1436-04DF
CM1436-06DF
CM1436-08DF
6F
CM1436-04DE
CM1436-06DE
CM1436-08DE
6E
12
16
N36F
N368F
N36E
N368E
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Rev. 2 | Page 3 of 16 | www.onsemi.com
CM1436
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNITS
Storage Temperature Range
-65 to +150
°C
DC Power per Resistor
100
300
mW
mW
Package DC Power Rating
STANDARD OPERATING CONDITIONS
PARAMETER
RATING
UNITS
Operating Temperature Range
-40 to +85
°C
Rev. 2 | Page 4 of 16 | www.onsemi.com
CM1436
ELECTRICAL OPERATING CHARACTERISTICS(SEE NOTE 1)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
R
C
Resistance
160
200
240
Ω
Capacitance
At 2.5V DC, 1MHz, 30mV AC
IDIODE = 10µA
12
15
6.0
0.1
18
1
pF
V
VDIODE
ILEAK
Diode Standoff Voltage
Diode Leakage Current (reverse
bias)
VDIODE = 3.3V
µA
VSIG
Signal Voltage
Positive Clamp
Negative Clamp
ILOAD = 10mA
ILOAD = -10mA
5.6
-0.4
6.8
-0.8
9.0
-1.5
V
V
VESD
In-system ESD Withstand Voltage
a) Human Body Model, MIL-STD-
883, Method 3015
Note 2
30
15
kV
kV
b) Contact Discharge per IEC
61000-4-2 Level 4
Cut-off Frequency
ZSOURCE=50Ω, ZLOAD=50Ω
R = 200Ω, C = 15pF;
f
C
100
35
MHz
dB
Absolute Attenuation @ 1GHz from ZSOURCE = 50Ω, ZLOAD = 50Ω,
0dB Level
DC Bias = 0V; Notes 1
A
1GHz
Absolute Attenuation @ 800MHz to ZSOURCE = 50Ω, ZLOAD = 50Ω,
6GHz from 0dB Level
DC Bias = 0V; Notes 1 and 3
30
dB
A
800MHz - 6GHz
Note 1: TA=25°C unless otherwise specified.
Note 2: ESD applied to input and output pins with respect to GND, one at a time.
Note 3: Attenuation / RF curves characterized by a network analyzer using microprobes.
Rev. 2 | Page 5 of 16 | www.onsemi.com
CM1436
Performance Information
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 1. Channel 1 EMI Filter Performance (CM1436-04 only)
Figure 2. Channel 2 EMI Filter Performance (CM1436-04 only)
Rev. 2 | Page 6 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 3. Channel 3 EMI Filter Performance (CM1436-04 only)
Figure 4. Channel 4 EMI Filter Performance (CM1436-04 only)
Rev. 2 | Page 7 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 5. Channel 1 EMI Filter Performance (CM1436-06/08 only)
Figure 6. Channel 2 EMI Filter Performance (CM1436-06/08 only)
Rev. 2 | Page 8 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 7. Channel 3 EMI Filter Performance (CM1436-06/08 only)
Figure 8. Channel 4 EMI Filter Performance (CM1436-06/08 only)
Rev. 2 | Page 9 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 9. Channel 5 EMI Filter Performance (CM1436-06/08 only)
Figure 10. Channel 6 EMI Filter Performance (CM1436-06/08 only)
Rev. 2 | Page 10 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 11. Channel 7 EMI Filter Performance (CM1436-08 only)
Figure 12. Channel 8 EMI Filter Performance (CM1436-08 only)
Rev. 2 | Page 11 of 16 | www.onsemi.com
CM1436
Performance Information (cont’d)
Figure 13. Filter Capacitance vs. Input Voltage over Temperature
(normalized to capacitance at 2.5VDC and 25°C)
Rev. 2 | Page 12 of 16 | www.onsemi.com
CM1436
Mechanical Details
CM1436-04DF/DE Mechanical Specifications
Dimensions for the CM1436-04DF/DE supplied in a 8-lead, 0.4mm pitch TDFN package are presented below.
PACKAGE DIMENSIONS
TDFN
Package
MO-229C¦
JEDEC
No.
8
Leads
Dim.
Millimeters
Inches
Min
Nom Max
Min
Nom Max
0.70
0.75
0.02
0.80 0.028 0.030 0.031
0.05 0.000 0.001 0.002
0.008 REF
A
A1
A3
b
0.00
0.20 REF
0.20
0.15
1.65
1.10
1.30
0.30
0.25 0.006 0.008 0.010
1.75 0.065 0.067 0.069
1.30 0.043 0.047 0.051
1.40 0.051 0.053 0.055
0.50 0.012 0.016 0.020
0.016 BSC
1.70
D
1.20
D2
E
1.35
0.40
E2
e
0.40 BSC
0.20
0.15
0.008
K
0.25
0.35 0.006 0.010 0.014
3000 pieces
L
# per
tape and
reel
Dimensions for 8-Lead, 0.4mm pitch
TDFN Package
Controlling dimension: millimeters
¦
This package is compliant with JEDEC standard MO-229C with the
exception of the "D", "D2", "E", "E2", "K" and "L" dimensions as
called out in the table above.
Rev. 2 | Page 13 of 16 | www.onsemi.com
CM1436
Mechanical Details (cont’d)
CM1436-06DF/DE Mechanical Specifications
Dimensions for the CM1436-06DF/DE suplied in a 12-lead, 0.4mm pitch TDFN package are presented below.
For complete information on the TDFN-12, see the California Micro Devices TDFN Package Information
document.
PACKAGE DIMENSIONS
TDFN
Package
MO-229C¦
JEDEC
No.
12
Leads
Dim.
Millimeters
Inches
Min
Nom Max
Min
Nom Max
0.70
0.75
0.02
0.80 0.028 0.030 0.031
0.05 0.000 0.001 0.002
0.008 REF
A
A1
A3
b
0.00
0.20 REF
0.20
0.15
2.45
1.90
1.30
0.25
0.25 0.006 0.008 0.010
2.55 0.096 0.098 0.100
2.10 0.075 0.079 0.083
1.40 0.051 0.053 0.055
0.45 0.010 0.014 0.018
0.016 BSC
2.50
D
2.00
D2
E
1.35
0.35
E2
e
0.40 BSC
0.20
0.15
0.008
K
0.25
0.35 0.006 0.010 0.014
3000 pieces
L
# per
tape and
reel
Dimensions for 12-Lead, 0.4mm pitch
TDFN package
Controlling dimension: millimeters
¦
This package is compliant with JEDEC standard MO-229C with the
exception of the "D", "D2", "E", "E2", "K" and "L" dimensions as
called out in the table above.
Rev. 2 | Page 14 of 16 | www.onsemi.com
CM1436
Mechanical Details (cont’d)
CM1436-08DF/DE Mechanical Specifications
The CM1436-08DF/DE is supplied in a 16-lead, 0.4mm pitch TDFN package. Dimensions are presented below.
For complete information on the TDFN-16, see the California Micro Devices TDFN Package Information
document.
PACKAGE DIMENSIONS
TDFN
Package
MO-229C¦
JEDEC
No.
16
Leads
Dim.
Millimeters
Inches
Min
Nom Max
Min
Nom Max
0.70
0.75
0.02
0.80 0.028 0.030 0.031
0.05 0.000 0.001 0.002
0.70 0.016 0.022 0.028
0.008 REF
A
A1
A3
b
0.00
0.40
0.55
0.20 REF
3.30
3.25
2.80
1.30
0.35
3.35 0.128 0.130 0.132
3.00 0.110 0.114 0.118
1.40 0.051 0.053 0.055
0.45 0.014 0.016 0.018
0.016 BSC
D
2.90
D2
E
1.35
0.40
E2
e
0.40 BSC
0.20
0.15
0.008
K
0.25
0.35 0.006 0.010 0.014
3000 pieces
L
Dimensions for 16-Lead, 0.4mm pitch
TDFN package
# per
tape and
reel
Controlling dimension: millimeters
¦
This package is compliant with JEDEC standard MO-229C with the
exception of the "D", "D2", "E", "E2", "K" and "L" dimensions as
called out in the table above.
Rev. 2 | Page 15 of 16 | www.onsemi.com
CM1436
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
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Rev. 2 | Page 16 of 16 | www.onsemi.com
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