CM1426-08CP ON Semiconductor, CM1426-08CP Datasheet

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CM1426-08CP

Manufacturer Part Number
CM1426-08CP
Description
IC EMI FILTER W/ESD 8CH 20CSP
Manufacturer
ON Semiconductor
Datasheet

Specifications of CM1426-08CP

Resistance (ohms)
100
Capacitance
8.5pF
Power (watts)
0.1W, 1/10W
Package / Case
20-CSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tolerance
-
Features
Applications
©2010 SCILLC. All rights reserved.
April 2010 Rev. 2
Four, six and eight channels of EMI filtering with
integrated ESD protection
0.5mm pitch, 10-bump, 1.96mm x 1.33mm
footprint Chip Scale Package (CM1426-04)
0.5mm pitch, 15-bump, 2.96mm x 1.33mm
footprint Chip Scale Package (CM1426-06)
0.5mm pitch, 20-bump, 3.96mm x 1.33mm
footprint Chip Scale Package (CM1426-08)
Pi-style EMI filters in a capacitor-resistor-
capacitor (C-R-C) network
±8kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
±15kV ESD protection on each channel (HBM)
Greater than 20dB attenuation (typical) at 1 GHz
OptiGuard
assembly
RoHS-compliant, lead-free packaging
LCD and camera data lines in mobile handsets
I/O port protection for mobile handsets, notebook
computers, PDAs etc.
EMI filtering for data ports in cell phones, PDAs
or notebook computers.
Wireless handsets
Handheld PCs/PDAs
LCD and camera modules
coated for improved reliability at
Product Description
The CM1426 is a family of pi-style EMI filter arrays
with ESD protection, which integrates four, six and
eight filters (C-R-C) in a Chip Scale Package with
0.50mm pad pitch. The CM1426 has component
values of 8.5pF-100Ω-8.5pF per channel. The
CM1426 has a cut-off frequency of 230MHz and can
be used in applications where the data rates are as
high as 92Mbps. The parts include avalanche-type
ESD diodes on every pin that provide a very high
level of protection for sensitive electronic components
against possible ESD strikes. The ESD protection
diodes safely dissipate ESD strikes of ±8kV, well
beyond the maximum requirement of the IEC61000-
4-2 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 ±15kV.
These devices are particularly well-suited for portable
electronics (e.g. wireless handsets, PDAs, notebook
computers) because of their small package and easy-
to-use pin assignments. In particular, the CM1426 is
ideal for EMI filtering and protecting data and control
lines for the I/O data ports, LCD display and camera
interface in mobile handsets.
The CM1426 incorporates Optiguard
in improved reliability at assembly. The CM1426 is
available in a space-saving, low-profile Chip Scale
Package.
LCD and Camera EMI Filter
Array with ESD Protection
Publication Order Number:
CM1426
which results
CM1426/D

Related parts for CM1426-08CP

CM1426-08CP Summary of contents

Page 1

... LCD and Camera EMI Filter Array with ESD Protection Product Description The CM1426 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight filters (C-R- Chip Scale Package with 0.50mm pad pitch. The CM1426 has component values of 8.5pF-100Ω ...

Page 2

... Block Diagram Electrical Schematic EMI/RFI + ESD Channels Rev Page www.onsemi.com CM1426 ...

Page 3

... PART NUMBERING INFORMATION Ordering Part Number CSP CM1426-04CP CSP CM1426-06CP CSP CM1426-08CP ABSOLUTE MAXIMUM RATINGS Rev Page www.onsemi.com NAME DESCRIPTION FILTER1 Filter + ESD Channel 1 FILTER2 Filter + ESD Channel 2 FILTER3 Filter + ESD Channel 3 FILTER4 Filter + ESD Channel 4 FILTER5 Filter + ESD Channel 5 FILTER6 ...

Page 4

... Bias, 1MHz, 30mVAC At 2.5VDC Reverse Bias, 1MHz, 30mVAC I =10µA DIODE V = 3.3V DIODE I = 10mA LOAD I = -10mA LOAD Note 2 R=100Ω, C=17pF Rev Page www.onsemi.com CM1426 RATING UNITS -40 to +85 ° C (SEE NOTE1) MIN TYP MAX UNITS 80 100 120 Ω 13.6 17 20.4 pF 6.8 8 ...

Page 5

... CM1426 Performance Information Typical Filter Performance (T =25° Bias=0V, 50 Ohm Environment) A Figure 1. Insertion Loss vs. Frequency (A1-C1 to GND B1) Figure 2. Insertion Loss vs. Frequency (A2-C2 to GND B1) Rev Page www.onsemi.com ...

Page 6

... Performance Information (cont’d) Typical Filter Performance (T =25° Bias=0V, 50 Ohm Environment) A Figure 3. Insertion Loss vs. Frequency (A3-C3 to GND B2) Figure 4. Insertion Loss vs. Frequency (A4-C4 to GND B2) Rev Page www.onsemi.com CM1426 ...

Page 7

... CM1426 Performance Information (cont’d) Typical Filter Performance (T =25° Bias=0V, 50 Ohm Environment) A Figure 5. Insertion Loss vs. Frequency (A5-C5 to GND B3) Figure 6. Insertion Loss vs. Frequency (A6-C6 to GND B3) Rev Page www.onsemi.com ...

Page 8

... Performance Information (cont’d) Typical Filter Performance (T =25° Bias=0V, 50 Ohm Environment) A Figure 7. Insertion Loss vs. Frequency (A7-C7 to GND B4) Figure 8. Insertion Loss vs. Frequency (A8-C8 to GND B4) Rev Page www.onsemi.com CM1426 ...

Page 9

... CM1426 Performance Information (cont’d) Typical Diode Capacitance vs. Input Voltage Figure 9. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25° C) Rev Page www.onsemi.com ...

Page 10

... Figure 6. Lead-free (SnAgCu) Solder Ball Reflow Profile N on-Solder M ask D efined Pad 0.240m m D IA. Solder Stencil Opening 0.300m m D IA. Solder Mask Opening 0.290m m D IA. Rev Page www.onsemi.com CM1426 VALUE 0.240mm Round Non-Solder Mask defined pads 0.290mm Round 0.125mm - 0.150mm 0.300mm Round 50/50 by volume ...

Page 11

... CM1426 Mechanical Details CSP Mechanical Specifications CM1426 devices are supplied in custom Chip Scale Packages (CSP). Dimensions are presented below. For complete information on CSP packaging, see the California Micro Devices CSP Package Information document. CM1426-04 Mechanical Specifications Package dimensions are presented below. ...

Page 12

... CSP Tape and Reel Specifications PART NUMBER CHIP SIZE (mm) CM1426-04 1.96 x 1.33 x 0.644 POCKET SIZE (mm) TAPE WIDTH 2.08 x 1.45 x 0.71 8mm Figure 12. Tape and Reel Mechanical Data Rev Page www.onsemi.com CM1426 REEL QTY PER W DIAMETER REEL 178mm (7") 3500 4mm 4mm ...

Page 13

... CM1426 Mechanical Details (cont’d) CM1426-06 Mechanical Specifications The package dimensions for the CM1426-06 are presented below. PACKAGE DIMENSIONS Custom CSP Package Bumps Millimeters Dim Min Nom Max 2.915 2.960 3.005 0.1148 0.1165 0.1183 A1 1.285 1.330 1.375 0.0506 0.0524 0.0541 A2 0.495 ...

Page 14

... CSP Tape and Reel Specifications PART NUMBER CHIP SIZE (mm) CM1426-06 2.96 x 1.33 x 0.644 POCKET SIZE (mm) TAPE WIDTH 3.10 x 1.45 x 0.74 Figure 13. Tape and Reel Mechanical Data Rev Page www.onsemi.com QTY REEL PER W DIAMETER REEL 8mm 178mm (7") 3500 CM1426 4mm 4mm ...

Page 15

... CM1426 Mechanical Details (cont’d) CM1426-08 Mechanical Specifications The package dimensions for the CM1426-08 are presented belo PACKAGE DIMENSIONS Custom CSP Package Bumps Millimeters Dim Min Nom Max 3.915 3.960 4.005 0.1541 0.1559 0.1577 A1 1.285 1.330 1.375 0.0506 0.0524 0.0541 A2 0.495 ...

Page 16

... CSP Tape and Reel Specifications PART NUMBER CHIP SIZE (mm) CM1426-08 3.96 x 1.33 x 0.644 POCKET SIZE (mm) TAPE WIDTH 4.11 x 1.57 x 0.76 8mm Figure 14. Tape and Reel Mechanical Data Rev Page www.onsemi.com CM1426 REEL QTY PER DIAMETER REEL P 0 178mm (7") 3500 4mm 4mm P 1 ...

Page 17

... CM1426 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. “ ...

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