LCD and Camera EMI Filter Array with ESD Protection CM1620
Features
• • • • • • Six or eight channels of EMI filtering with integrated ESD protection Pi-style EMI filters in a capacitor-resistorcapacitor (C-R-C) network ±15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge) ±30kV ESD protection on each channel (HBM) Greater than -25dB attenuation (typical) at 1GHz NuDFN package with 0.40mm lead pitch: • 12-lead: 2.5mm x 1.20mm x 0.50mm • 16-lead: 3.5mm x 1.20mm x 0.50mm Lead-free finishing
Applications
• • • • • • Applications 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
•
©2010 SCILLC. All rights reserved. May 2010 – Rev. 2
Publication Order Number: CM1620/D
CM1620
16-PIN DESCRIPTIONS
DEVICE PIN(s) -06 1 2 3 4 5 6 – – – -08 1 2 3 4 5 6 7 8 GND PAD NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 GND DESCRIPTION Filter + ESD Channel 1 Filter + ESD Channel 2 Filter + ESD Channel 3 Filter + ESD Channel 4 Filter + ESD Channel 5 Filter + ESD Channel 6 Filter + ESD Channel 7 Filter + ESD Channel 8 Device Ground DEVICE PIN(s) -06 12 11 10 9 8 7 – – -08 16 15 14 13 12 11 10 9 NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 DESCRIPTION Filter + ESD Channel 1 Filter + ESD Channel 2 Filter + ESD Channel 3 Filter + ESD Channel 4 Filter + ESD Channel 5 Filter + ESD Channel 6 Filter + ESD Channel 7 Filter + ESD Channel 8
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CM1620
Ordering Information
PART NUMBERING INFORMATION
Lead-free Finish Pins 12 16 Package NuDFN-12 NuDFN-16 Ordering Part Number1 CM1620 -06DE CM1620 -08DE Part Marking P20 P208
b
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER Storage Temperature Range DC Power per Resistor DC Package Power Rating RATING –65 to +150 100 500 UNITS °C mW mW
STANDARD OPERATING CONDITIONS
PARAMETER Operating Temperature Range RATING –40 to +85 UNITS °C
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CM1620
ELECTRICAL OPERATING CHARACTERISTICS (NOTE1)
SYMBOL R CTOTAL C PARAMETER Resistance Total Channel Capacitance At 2.5VDC Reverse Bias, 1MHz, 30mVAC At 2.5VDC Reverse Bias, 1MHz, 30mVAC IDIODE = 10μA VDIODE = +3.3V ILOAD = 10mA 5.6 CONDITIONS MIN 80 14 TYP 100 17 MAX 120 22 UNITS Ω pF
Capacitance C
8.5
pF
VDIODE ILEAK VSIG VESD
Standoff Voltage Diode Leakage Current (reverse bias) Signal Clamp Voltage
6.0 0.1 6.8 1.0 9.0
V μA V
In-system ESD Withstand Voltage See Note 2 a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-42 Level 4 Dynamic Resistance Positive Negative Cut-off Frequency ZSOURCE = 50Ω, ZLOAD = 50Ω Absolute Attenuation @ 1GHz from 0dB Level Channel R = 100Ω, Channel C = 17pF ZSOURCE = 50Ω, Z LOAD = 50Ω, DC Bias = 0V; See Notes 1 and 3 ZSOURCE = 50Ω, Z LOAD = 50Ω, DC Bias = 0V; See Notes 1 and 3
±30 ±15
kV kV
RDYN
2.3 0.9
Ω Ω MHz dB
f
C
200 -30
A1GHz
A800MHz - 6GHz Absolute Attenuation @ 800MHz to
6GHz from 0dB Level
-25
dB
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.
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CM1620
Performance Information
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 1. Insertion Loss vs. Frequency (FILTER1 Input to GND, CM1620-06DE)
Figure 2. Insertion Loss vs. Frequency (FILTER2 Input to GND, CM1620-06DE)
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CM1620
Performance Information (cont’d)
Figure 3. Insertion Loss vs. Frequency (FILTER3 Input to GND, CM1620-06DE)
Figure 4. Insertion Loss vs. Frequency (FILTER4 Input to GND, CM1620-06DE)
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CM1620
Performance Information (cont’d)
Figure 5. Insertion Loss vs. Frequency (FILTER5 Input to GND, CM1620-06DE)
Figure 6. Insertion Loss vs. Frequency (FILTER6 Input to GND, CM1620-06DE)
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CM1620
Performance Information (cont’d)
Figure 7. Insertion Loss vs. Frequency (FILTER1 Input to GND, CM1620-08DE)
Figure 8. Insertion Loss vs. Frequency (FILTER2 Input to GND, CM1620-08DE)
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CM1620
Performance Information (cont’d)
Figure 9. Insertion Loss vs. Frequency (FILTER3 Input to GND, CM1620-08DE)
Figure 10. Insertion Loss vs. Frequency (FILTER4 Input to GND, CM1620-08DE)
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CM1620
Performance Information (cont’d)
Figure 11. Insertion Loss vs. Frequency (FILTER5 Input to GND, CM1620-08DE)
Figure 12. Insertion Loss vs. Frequency (FILTER6 Input to GND, CM1620-08DE)
Rev.2 | Page 10 of 15 | www.onsemi.com
CM1620
Performance Information (cont’d)
Figure 13. Insertion Loss vs. Frequency (FILTER7 Input to GND, CM1620-08DE)
Figure 14. Insertion Loss vs. Frequency (FILTER8 Input to GND, CM1620-08DE)
Rev. 2 | Page 11 of 15 | www.onsemi.com
CM1620
Performance Information (cont’d)
Typical Diode Capacitance vs. Input Voltage
Figure 15. Filter Capacitance vs. Input Voltage (Normalized to Capacitance at 2.5VDC and 25°C)
Rev.2 | Page 12 of 15 | www.onsemi.com
CM1620
Mechanical Details
NuDFN-12 Mechanical Specifications Dimensions for the 12-lead, 0.4mm pitch NuDFN package are presented below.
PACKAGE DIMENSIONS
Package JEDEC No. Leads Millimeters Dim. Min A A1 A3 b D D2 E E2 e K L # per tape and reel 0.20 0.20 0.25 0.30 0.15 2.40 1.70 1.10 0.20 0.45 0.00 Nom 0.50 0.02 0.127 REF 0.20 2.50 1.80 1.20 0.30 0.40 BSC 0.25 2.60 1.90 1.30 0.40 Max 0.55 0.05 Min 0.018 0.000 Nom 0.020 0.001 Max 0.022 0.002 NuDFN MO-229C*
12 Inches
0.005 REF 0.006 0.094 0.067 0.043 0.008 0.008 0.098 0.071 0.047 0.012 0.010 0.102 0.075 0.051 0.016
0.016 BSC 0.008 0.008 0.010 0.012
3000 pieces
Dimensions for 12-Lead, 0.4mm pitch NuDFN 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.
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CM1620
Mechanical Details
NuDFN-16 Mechanical Specifications, 0.4mm Dimensions for the 16-lead, 0.4mm pitch NuDFN package are presented below.
PACKAGE DIMENSIONS
Package JEDEC No. Leads Millimeters Dim. Min A A1 A3 b b1 D D2 E E2 e L L2 # per tape and reel 0.20 3.40 2.70 1.10 0.20 0.15 0.45 0.00 Nom 0.50 0.02 0.127 REF 0.20 .20 BSC 3.50 2.80 1.20 0.30 0.400 BSC 0.25 0.15 REF 3000 pieces 0.30 3.60 2.90 1.30 0.40 0.25 Max 0.55 0.05 Min 0.018 0.000 Nom 0.020 0.001 Max 0.022 0.002 NuDFN MO-229C*
16 Inches
0.005 REF 0.006 0.008 0.010
0.008 BSC 0.134 0.106 0.043 0.008 0.138 0.110 0.047 0.012 0.142 0.114 0.051 0.016
0.016 BSC 0.008 0.010 0.012
0.006 REF
Controlling dimension: millimeters
* This package is compliant with JEDEC standard MO-229C with the exception of the D, D2, E, E2, and L dimensions as called out in the table above.
Dimensions for 16-Lead, 0.4mm pitch NuDFN package
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CM1620
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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