4 and 8-Channel EMI Filter Arrays with ESD Protection CM1406 Features Product Description • The CM1406 is an EMI filter array with ESD protection, which integrates either four or eight pi filters (C-R-C). Each CM1406 filter has component values of 15pF-200W-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 and eight 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 and 16-lead TDFN packages Lead-free and RoHS compliant 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 easyto-use pin assignments. In particular, the CM1406 is ideal for EMI filtering and protecting data lines from ESD in wireless handsets. The CM1406 is available in space-saving, low-profile, 8-lead and 16-lead 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: CM1406/D CM1406 Block Diagram Rev. 2 | Page 2 of 14 | www.onsemi.com CM1406 PIN DESCRIPTIONS Pins Pins 140604Dx 140608Dx NAME DESCRIPTION 140604Dx 140608Dx NAME DESCRIPTION 1 1 FILTER1 Filter Channel 1 8 16 FILTER1 Filter Channel 1 2 2 FILTER2 Filter Channel 2 7 15 FILTER2 Filter Channel 2 3 3 FILTER3 Filter Channel 3 6 14 FILTER3 Filter Channel 3 4 4 FILTER4 Filter Channel 4 5 13 FILTER4 Filter Channel 4 5 FILTER5 Filter Channel 5 12 FILTER5 Filter Channel 5 6 FILTER6 Filter Channel 6 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 Ordering Information PART NUMBERING INFORMATION Lead-free Finish Leads/Pins Package Ordering Part Number1 Part Marking 8 TDFN-08 CM1406-04DE N06 4E 16 TDFN-16EEP CM1406-08DE N68E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Rev. 2 | Page 3 of 14 | www.onsemi.com CM1406 Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS -65 to +150 °C DC Power per Resistor 100 mW Package DC Power Rating 300 mW RATING UNITS -40 to +85 °C Storage Temperature Range STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS 160 200 240 Ω 12 15 18 pF R Resistance C Capacitance At 2.5V DC, 1MHz, 30mV AC Diode Standoff Voltage IDIODE = 10μA 6.0 ILEAK Diode Leakage Current (reverse bias) VDIODE = 3.3V 0.1 1 μA VSIG Signal Voltage Positive Clamp Negative Clamp ILOAD = 10mA ILOAD = -10mA 6.8 -0.8 9.0 -0.4 V V VDIODE VESD f C In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 Note 2 Cut-off Frequency ZSOURCE=50Ω, ZLOAD=50Ω R = 200Ω, C = 15pF; 5.6 -1.5 30 kV 15 kV 105 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 14 | www.onsemi.com V MHz CM1406 Performance Information Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 1. Channel 1 EMI Filter Performance (CM1406-04 only) Figure 2. Channel 2 EMI Filter Performance (CM1406-04 only) Rev. 2 | Page 5 of 14 | www.onsemi.com CM1406 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 (CM1406-04 only) Figure 4. Channel 4 EMI Filter Performance (CM1406-04 only) Rev. 2 | Page 6 of 14 | www.onsemi.com CM1406 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 (CM1406-08 only) Figure 6. Channel 2 EMI Filter Performance (CM1406-08 only) Rev. 2 | Page 7 of 14 | www.onsemi.com CM1406 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 (CM1406-08 only) Figure 8. Channel 4 EMI Filter Performance (CM1406-08 only) Rev. 2 | Page 8 of 14 | www.onsemi.com CM1406 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 (CM1406-08 only) Figure 10. Channel 6 EMI Filter Performance (CM1406-08 only) Rev. 2 | Page 9 of 14 | www.onsemi.com CM1406 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 (CM1406-08 only) Figure 12. Channel 8 EMI Filter Performance (CM1406-08 only) Rev. 2 | Page 10 of 14 | www.onsemi.com CM1406 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 11 of 14 | www.onsemi.com CM1406 Mechanical Details TDFN-08 Mechanical Specifications, 0.5mm The CM1406 is supplied in an 8-lead 0.5mm TDFN package. Dimensions are presented below. PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229 (Var. VCCD-3) Leads 8 Millimeters * Inches Dim. A Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.031 0.20 REF A3 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 1.90 2.00 2.10 0.075 0.079 0.083 D2 1.50 1.60 1.70 0.059 0.063 0.067 E 1.90 2.00 2.10 0.075 0.079 0.083 E2 0.80 0.90 1.00 0.031 0.035 0.039 0.50 BSC e K 0.20 L 0.20 # per tape and reel 0.020 BSC 0.008 0.30 0.40 0.008 0.012 0.016 3000 pieces Controlling dimension: millimeters * This package is compliant with JEDEC standard MO-229, variation VCCD-3 with exception of the D2 and E2 dimensions as called out in the table above and the r1 dimension which is not specified in the MO-229 standard. Dimensions for 8-Lead, 0.5mm pitch TDFN package Rev. 2 | Page 12 of 14 | www.onsemi.com CM1406 Mechanical Details (Cont’d) TDFN-16EEP Mechanical Specifications, 0.5mm The CM1406 is supplied in a 16-lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP). Dimension are presented below. PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C Leads 16 * Millimeters Inches Dim. Min Nom Max Min Nom Max A 0.70 0.75 0.80 0.028 0.030 0.031 A1 0.00 0.02 0.05 0.000 0.001 0.002 0.20 REF A3 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 3.90 4.00 4.10 0.153 0.157 0.161 D2 3.10 3.20 3.30 0.122 0.126 0.130 E 1.50 1.60 1.70 0.059 0.063 0.067 E2 0.30 0.40 0.50 0.012 0.016 0.020 0.50 BSC e K 0.20 L 0.20 M # per tape and reel 0.020 BSC 0.008 0.30 0.40 0.008 0.25 REF 0.010 0.012 0.010 REF Dimensions for 16-Lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP) 3000 pieces 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 14 | www.onsemi.com CM1406 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. 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