8-Channel EMI Filter Array with ESD Protection CM1443-08CP Features Applications • • • • • • • • • Eight channels of EMI filtering for data ports 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) Chip Scale Package (CSP) features extremely low lead inductance for optimum filter and ESD performance 20-bump; 0.4mm pitch, 3.160 x 1.053mm footprint TM OptiGuard coating for improved reliability at assembly RoHS-compliant, lead-free finishing • • • • • EMI filtering and ESD protection for both data and I/O ports Wireless Handsets Handheld PCs / PDAs MP3 Players Notebooks Desktop PCs Electrical Schematic (Pins A1 - (Pins C1 - C8) CS CS (Pins B1 -B4) 1 of 8 EMI/RFI+ESD Channels ©2010 SCILLC. All rights reserved. April 2010 Rev. 2 Publication Order Number: CM1443-08CP/D CM1443-08CP PIN DESCRIPTIONS PIN NAME DESCRIPTION PIN NAME DESCRIPTION A1 FILTER1 Filter Channel 1 C1 FILTER 1 Filter Channel 1 A2 FILTER 2 Filter Channel 2 C2 FILTER 2 Filter Channel 2 A3 FILTER 3 Filter Channel 3 C3 FILTER 3 Filter Channel 3 A4 FILTER 4 Filter Channel 4 C4 FILTER 4 Filter Channel 4 A5 FILTER 5 Filter Channel 5 C5 FILTER 5 Filter Channel 5 A6 FILTER 6 Filter Channel 6 C6 FILTER 6 Filter Channel 6 A7 FILTER 7 Filter Channel 7 C7 FILTER 7 Filter Channel 7 A8 FILTER 8 Filter Channel 8 C8 FILTER 8 Filter Channel 8 B1-B4 GND Device Ground - - - Rev. 2 | Page 2 of 13 | www.onsemi.com CM1443-08CP Ordering Information PART NUMBERING INFORMATION Lead-free Finish Bumps Package Ordering Part Number Part Marking 20 CSP CM1443-08CP N438 1 Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS -65 to +150 °C DC Power per Resistor 100 mW DC Package Power Rating 600 mW RATING UNITS -40 to +85 °C Storage Temperature Range STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range Rev. 2 | Page 3 of 13 | www.onsemi.com CM1443-08CP ELECTRICAL OPERATING CHARACTERISTICS SYMBOL PARAMETER CONDITIONS R Resistance CT Total Capacitance At 2.5V DC CS Single Capacitor At 2.5V DC TCR Temperature Coefficient of Resistance TCC Temperature Coefficient of Capacitance At 2.5V DC VDIODE Diode Voltage (reverse bias) IDIODE=10µA ILEAK Diode Leakage Current (reverse bias) VDIODE=3.3V VSIG Signal Voltage Positive Clamp Negative Clamp ILOAD = 10mA In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 Notes 2 and 4 Clamping Voltage during ESD Discharge MIL-STD-883 (Method 3015), 8kV Positive Transients Negative Transients Notes 2,3 and 4 Cut-off frequency ZSOURCE = 50Ω, ZLOAD = 50Ω R = 100Ω, CS = 8.5pF VESD VCL fC 1 MIN TYP MAX UNITS 80 100 120 Ω 14 17 21 pF 8.5 pF 1200 ppm/°C -300 ppm/°C 5.5 5.6 -1.5 V 0.1 1.0 µA 6.8 -0.8 9.0 -0.4 V V ±30 kV ±15 kV +10 -5 V V 220 MHz 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: Clamping voltage is measured at the opposite side of the EMI filter to the ESD pin. For example, if ESD is applied to Pin A1, then clamping voltage is measured at Pin C1. Note 4: Unused pins are left open. Rev. 2 | Page 4 of 13 | www.onsemi.com CM1443-08CP Performance Information Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 1. Insertion Loss VS. Frequency (A1-C1 to GND B1) Figure 2. Insertion Loss VS. Frequency (A2-C2 to GND B1) Rev. 2 | Page 5 of 13 | www.onsemi.com CM1443-08CP Performance Information (cont’d) Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 3. Insertion Loss VS. Frequency (A3-C3 to GND B2) Figure 4. Insertion Loss VS. Frequency (A4-C4 to GND B2) Rev. 2 | Page 6 of 13 | www.onsemi.com CM1443-08CP Performance Information (cont’d) Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 5. Insertion Loss VS. Frequency (A5-C5 to GND B3) Figure 6. Insertion Loss VS. Frequency (A6-C6 to GND B3) Rev. 2 | Page 7 of 13 | www.onsemi.com CM1443-08CP Performance Information (cont’d) Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 7. Insertion Loss VS. Frequency (A7-C7 to GND B4) Figure 8. Insertion Loss VS. Frequency (A8-C8 to GND B4) Rev. 2 | Page 8 of 13 | www.onsemi.com CM1443-08CP Performance Information (cont’d) Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 9. Comparison of Filter Response Curves for CM1443 VS. DC Bias Figure 10. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25°C Rev. 2 | Page 9 of 13 | www.onsemi.com CM1443-08CP Performance Information (cont’d) Figure 11. Resistance vs. Temperature (normalized to resistance at 25°C) Application Information Refer to Application Note AP-217, "The Chip Scale Package", for a detailed description of Chip Scale Packages offered by California Micro Devices. Rev. 2 | Page 10 of 13 | www.onsemi.com CM1443-08CP Mechanical Details 8-Channel CSP Mechanical Specifications The CM1443-08CP is offered in a custom Chip Scale Package (CSP). Dimensions are presented below. PACKAGE DIMENSIONS Package Custom CSP Bumps 20 Dim Millimeters Min Nom Max Inches Min Nom Max A1 3.115 3.160 3.205 0.1226 0.1244 0.1262 A2 1.008 1.053 1.098 0.0397 0.0415 0.0432 B1 0.395 0.400 0.405 0.0156 0.0157 0.0159 B2 0.195 0.200 0.205 0.0077 0.0079 0.0081 B3 0.342 0.347 0.352 0.0135 0.0137 0.0139 B4 0.342 0.347 0.352 0.0135 0.0137 0.0139 C1 0.130 0.180 0.230 0.0051 0.0070 0.0091 C2 0.130 0.180 0.230 0.0051 0.0070 0.0090 D1 0.545 0.615 0.685 0.0215 0.0242 0.0270 D2 0.378 0.419 0.460 0.0149 0.0165 0.0181 # per tape and reel Package Dimensions for 8-Channel CM1443-08CP Chip Scale Package 3500 pieces Controlling dimension: millimeters Rev. 2 | Page 11 of 13 | www.onsemi.com CM1443-08CP CSP Tape and Reel Specifications PART NUMBER CHIP SIZE (mm) CM1443-08CP 3.16 X 1.053X 0.615 POCKET SIZE (mm) B0 X A0 X K0 TAPE WIDTH W REEL DIAMETER QTY PER REEL P0 P1 3.28 X 1.32 X 0.81 8mm 178mm (7") 3500 4mm 4mm + + + Figure 12. Tape and Reel Mechanical Data Rev. 2 | Page 12 of 13 | www.onsemi.com CM1443-08CP 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. 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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. PUBLICATION ORDERING INFORMATION INFORMATION LITERATURE FULFILLMENT: FULFILLMENT Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: Phone 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: Fax 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: Email [email protected] N. American Technical Support: Support 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 Rev. 2 | Page 13 of 13 | www.onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative