CM1436-04DE [ONSEMI]
4-Channel EMI Filter Arrays with ESD Protection; 4通道EMI滤波器阵列ESD保护
| 型号： | CM1436-04DE |
| 厂家： | 
ONSEMI |
| 描述： | 4-Channel EMI Filter Arrays with ESD Protection |
| 文件： | 总10页 (文件大小：239K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4-Channel EMI Filter Arrays
with ESD Protection
CM1436-04DE
Features
Product Description
The CM1436 is an EMI filter array with ESD
protection, which integrates four 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.
•
•
•
Four channels of EMI filtering with ESD
protection
Greater than 30dB of attenuation from 800MHz to
3GHz
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-lead 0.4mm pitch
TDFN packages
•
•
•
•
Lead-free finishing
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.
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
The CM1436 is available in space-saving, low-profile,
8-lead 0.4mm pitch TDFN packages. It is fabricated
with the Centurion™ process and available with lead-
free finishing.
©2010 SCILLC. All rights reserved.
June 2010 Rev. 2
Publication Order Number:
CM1436-04DE/D
CM1436-04DE
Electrical Schematic
1 of 4 EMI Filtering + ESD Channels
8
7 6 5
PIN DESCRIPTIONS
Pins
Pins
NAME
DESCRIPTION
NAME
DESCRIPTION
1
FILTER1
Filter Channel 1
8
7
6
5
FILTER1
Filter Channel 1
Filter Channel 2
Filter Channel 3
Filter Channel 4
2
FILTER2
FILTER3
FILTER4
GND
Filter Channel 2
Filter Channel 3
Filter Channel 4
Device Ground
FILTER2
FILTER3
FILTER4
3
4
GND Pad
Rev. 2 | Page 2 of 10 | www.onsemi.com
CM1436-04DE
Ordering Information
PART NUMBERING INFORMATION
Lead-free Finish
Ordering Part Number1 Part Marking
Leads/Pins
Package
8
TDFN-08
CM1436-04DE
6E
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
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 3 of 10 | www.onsemi.com
CM1436-04DE
ELECTRICAL OPERATING CHARACTERISTICS(SEE NOTE 1)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
R
CTOTAL
C
Resistance
160
200
240
Ω
Total Channel Capacitance
Capacitance C
At 2.5V DC, 1MHz, 30mV AC
At 2.5V DC, 1MHz, 30mV AC
VDIODE = +3.3V
24
12
30
15
36
18
pF
pF
μA
ILEAK
Diode Leakage Current (reverse
bias)
0.1
1.0
VSIG
Signal Voltage
Positive Clamp
Negative Clamp
ILOAD = 10mA
5.6
–0.4
6.8
–0.8
V
V
I
LOAD = –10mA
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
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.
Rev. 2 | Page 4 of 10 | www.onsemi.com
CM1436-04DE
Performance Information
Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm
Environment)
Figure 1. Channel 1 EMI Filter Performance
Rev. 2 | Page 5 of 10 | www.onsemi.com
CM1436-04DE
Figure 2. Channel 2 EMI Filter Performance
Rev. 2 | Page 6 of 10 | www.onsemi.com
CM1436-04DE
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
Rev. 2 | Page 7 of 10 | www.onsemi.com
CM1436-04DE
Figure 4. Channel 4 EMI Filter Performance
Figure 5. Filter Capacitance vs. Input Voltage over Temperature
(normalized to capacitance at 2.5VDC and 25°C)
Rev. 2 | Page 8 of 10 | www.onsemi.com
CM1436-04DE
Mechanical Details
CM1436-04DE Mechanical Specifications
Dimensions for the CM1436-04DE supplied in a 8-lead, 0.4mm pitch TDFN package are presented below.
For complete information on the TDFN-8, see the California Micro Devices TDFN Package Information
document.
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
0.25 0.006 0.008 0.010
0.25 0.006 0.008 0.010
1.80 0.063 0.067 0.071
1.30 0.043 0.047 0.051
1.45 0.049 0.053 0.057
0.50 0.012 0.016 0.020
0.016 BSC
A
A1
A3
b
0.00
0.15
0.15
1.60
1.10
1.25
0.30
0.20
0.20
1.70
D
1.20
D2
E
1.35
0.40
E2
e
0.40 BSC
0.25
0.15
0.35 0.006 0.010 0.014
3000 pieces
L
# per
tape and
reel
Controlling dimension: millimeters
Dimensions for 8-Lead, 0.4mm pitch
TDFN package
☛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 9 of 10 | www.onsemi.com
CM1436-04DE
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 intended to
support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or
use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors
harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such
unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action
Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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Rev. 2 | Page 10 of 10 | www.onsemi.com
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