NUF4401MN 4 Line EMI Filter with ESD Protection NUF4401MN is a 4 line EMI filter array for wireless applications. It offers greater than −35 dB attenuation at frequencies from 900 MHz to 2.4 GHz. This device also offers ESD protection−clamping transients from static discharges and ESD protection is provided across all capacitors. http://onsemi.com 1 8 Features • Provides EMI Filtering and ESD Protection • Integration of 20 Discretes • Compliance with IEC61000−4−2 (Level 4) • • • • Cd Cd Cd Cd Cd Cd Cd Cd 2 10 kV (Contact) 15 kV (Air) DFN8, 2x2 mm Package Moisture Sensitivity Level 1 ESD Ratings: Machine Model = C Human Body Model = 3B This is a Pb−Free Device* 7 3 6 4 5 (Top View) Benefits MARKING DIAGRAM • Reduces EMI/RFI Emmisions on a Data Line • Integrated Solution Offers Cost and Space Savings • Reduces Parasitic Inductances Which Offer a More “Ideal” Low Pass • Filter Response Integrated Solution Improves System Reliability 1 1 RS MG G RS = Specific Device Code M = Month Code G = Pb−Free Package (Note: Microdot may be in either location) Applications • • • • • DFN8 CASE 506AQ PLASTIC EMI Filtering and ESD Protection on a Data Line Wireless Phones Handheld Products Notebook Computers LCD Displays 1 2 3 4 GND 8 7 6 5 (Bottom View) ORDERING INFORMATION *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 August, 2005 − Rev. 0 1 Device Package Shipping† NUF4401MNT1G DFN8 (Pb−Free) 3000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Publication Order Number: NUF4401MN/D NUF4401MN MAXIMUM RATINGS Parameter Symbol Value Unit VPP 100 kV Steady−State Power per Resistor PR 100 mW Steady−State Power per Package PT 400 mW ESD Discharge IEC61000−4−2 Contact Discharge Operating Temperature Range TOP −40 to 85 °C Storage Temperature Range Tstg −55 to 150 °C Maximum Lead Temperature for Soldering Purposes (1.8 in from case for 10 s) TL 260 °C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted) Parameter Test Conditions Symbol Maximum Reverse Working Voltage Breakdown Voltage Leakage Current Resistance Capacitance (Note 1, 3) Cut−Off Frequency (Note 2) Min Typ Max Unit 5.0 V 8.0 V 100 nA 200 230 15 18 VRWM IR = 1.0 mA VBR VRWM = 3.3 V IR IR = 20 mA RA 170 VR = 2.5 V, f = 1.0 MHz Cd 12 Above this frequency, appreciable attenuation occurs f3dB 1. Measured at 25°C. 2. 50 source and 50 load termination. 3. Total line capacitance is 2 times the diode capacitance (Cd). http://onsemi.com 2 6.0 7.0 125 pF MHz NUF4401MN TYPICAL PERFORMANCE CURVES (TA = 25°C unless otherwise specified) 2.0 0 NORMALIZED CAPACITANCE −5 −10 −20 Channels 1, 4 −25 −30 −35 −40 1.5 1.0 0.5 −45 −50 1.0E+06 Channels 2, 3 1.0E+07 1.0E+09 1.0E+08 0 1.0E+10 0 1.0 2.0 3.0 4.0 5.0 REVERSE BIASED VOLTAGE (V) FREQUENCY (Hz) Figure 2. Typical Line Capacitance vs. Reverse Bias Voltage (Normalized to Capacitance @ 2.5 V) Figure 1. Insertion Loss Characteristics 208 206 204 RESISTANCE () (S21) dB −15 202 200 198 196 194 192 −40 −30 −20 −10 0 10 20 30 40 50 60 70 80 90 TEMPERATURE (°C) Figure 3. Typical Resistance vs. Temperature http://onsemi.com 3 NUF4401MN PACKAGE DIMENSIONS DFN8 CASE 506AQ−01 ISSUE A D A B NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994 . 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.25 AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. 5. INTERNAL PAD SIZE: 1.5 X 0.9 MM. PIN ONE REFERENCE 2X 0.10 C 2X ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ 0.10 C E TOP VIEW A 0.10 C 8X 0.08 C SEATING PLANE DIM A A1 A3 b D D2 E E2 e K L (A3) SIDE VIEW A1 C D2 e e/2 SOLDERING FOOTPRINT* 4 1 8X MILLIMETERS MIN MAX 0.80 1.00 0.00 0.05 0.20 REF 0.20 0.30 2.00 BSC 1.10 1.30 2.00 BSC 0.50 0.70 0.50 BSC 0.20 −−− 0.25 0.45 0.575 0.0226 NOTE 5 L 1.150 0.0453 0.250 0.0098 E2 K 1.350 0.0531 0.300 0.0118 8 5 8X b 0.10 C A B 0.05 C NOTE 3 BOTTOM VIEW 0.500 0.0197 PITCH 0.700 0.0276 SCALE 15:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 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. 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