NUF4000MU Low Capacitance 4 Line EMI Filter with ESD Protection in UDFN8 Package This device is a 4 line EMI filter array for wireless applications. Greater than -30 dB typical attenuation is obtained at frequencies from 800 MHz to 5.0 GHz. The NUF4000MU has a typical cut-off frequency of 105MHz. This UDFN package is specifically designed to enhance EMI filtering for low-profile or slim design electronics especially where space and height is a premium. It also offers ESD protection-clamping transients from static discharges. ESD protection is provided across all capacitors. http://onsemi.com 8 1 Cd Cd Cd Cd Cd Cd Cd Cd 2 7 6 3 Features •EMI Filtering and ESD Protection •Integration of 20 Discrete Components •Compliance with IEC61000-4-2 (Level 4) •UDFN Package, 1.2 x 1.8 mm •Moisture Sensitivity Level 1 •ESD Ratings: Machine Model = C 4 5 (Top View) Human Body Model = 3B •This is a Pb-Free Device* MARKING DIAGRAM 8 1 Benefits •Reduces EMI/RFI Emmisions on a Data Line •Low Profile Package; Typical Height of 0.5 mm •Design-Friendly and Easy-to-Use Pin Configurations, 40 M G UDFN8 CASE 517AD Particularly for Portable Electronics •Integrated Solution Offers Cost and Space Savings in DFN Package •Reduces Parasitic Inductances Which Offer a More “Ideal” Low Pass 40 M G 1 = Specific Device Code = Assembly and Date Code = Pb-Free Package PIN CONNECTIONS Filter Response •Integrated Solution Improves System Reliability 1 4 8 5 Applications •EMI Filtering and ESD Protection for Data Lines •Keypad Interface and Protection for Portable Electronics •Bottom Connector Interface for Mobile Handsets •Notebook Computers and Digital Cameras •LCD Display Interface in Mobile Handsets •Camera Display Interface in Mobile Handsets 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. Device Package Shipping† NUF4000MUT2G UDFN8 (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 Specifications Brochure, BRD8011/D. © Semiconductor Components Industries, LLC, 2007 October, 2007 - Rev. 0 1 Publication Order Number: NUF4000MU/D NUF4000MU MAXIMUM RATINGS Parameter Symbol Value Unit VPP 8.0 kV Operating Temperature Range TOP -40 to 85 °C Storage Temperature Range TSTG -55 to 150 °C TL 260 °C ESD Discharge IEC61000-4-2 Contact Discharge Maximum Lead Temperature for Soldering Purposes (1.8 in from case for 10 seconds) 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 Maximum Reverse Working Voltage Breakdown Voltage Symbol Test Conditions Min Typ Max Unit 5.0 V 8.0 V 100 nA 100 115 20 pF VRWM VBR IR = 1.0 mA Leakage Current IR VRWM = 3.3 V Resistance RA IR = 10 mA Capacitance (Notes 1 and 2) Cd VR = 2.5 V, f = 1.0 MHz 15 Cut-Off Frequency (Note 3) f3dB Above this frequency, appreciable attenuation occurs 105 1. Measured at 25°C. 2. Total Line Capacitance is two times the Diode Capacitance (Cd). 3. 50 source and 50 load termination. http://onsemi.com 2 6.0 85 7.0 MHz NUF4000MU TYPICAL PERFORMANCE CURVES (TA= 25°C unless otherwise specified) 0 0 -5 -10 -10 -20 S41 (dB) S21 (dB) -15 -20 -25 -30 -30 -40 -50 -60 -35 -70 -40 -80 -45 1E+6 10E+6 100E+6 1E+9 1E+6 10E+9 10E+6 10E+9 FREQUENCY (Hz) Figure 1. Insertion Loss Characteristic Figure 2. Insertion Loss Characteristic 1.04 NORMALIZED RESISTANCE () 1.6 NORMALIZED CAPACITANCE (pF) 1E+9 100E+6 FREQUENCY (Hz) 1.2 0.8 1.0 2.0 3.0 4.0 1.00 0.98 0.96 -40 0.4 0 1.02 5.0 -20 0 20 40 60 80 REVERSE BIAS VOLTAGE (V) TEMPERATURE (°C) Figure 3. Typical Capacitance vs. Reverse Biased Voltage (Normalized Capacitance Cd at 2.5 V) Figure 4. Typical Resistance over Temperature http://onsemi.com 3 NUF4000MU PACKAGE DIMENSIONS UDFN8, 1.8x1.2, 0.4P CASE 517AD-01 ISSUE O A B D 2X 0.15 C PIN ONE REFERENCE 2X ÉÉÉ ÉÉÉ A3 E A1 ÉÉ ÇÇ ÇÇ DETAIL A 0.15 C DIM A A1 A3 b D D2 E E2 e K L TOP VIEW (A3) DETAIL A A 0.10 C 8X 0.08 C SEATING PLANE SIDE VIEW 8X 6X e L 8X MILLIMETERS MIN NOM MAX 0.45 0.50 0.55 0.00 0.03 0.05 0.127 REF 0.15 0.20 0.25 1.80 BSC 0.90 1.00 1.10 1.20 BSC 0.20 0.30 0.40 0.40 BSC 0.20 ----0.20 0.25 0.30 C A1 D2 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 0.15 AND 0.20 mm FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. 1 K 8 4 5 E2 8X b BOTTOM VIEW 0.10 C A B 0.05 C NOTE 3 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. 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American Technical 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 http://onsemi.com 4 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NUF4000MU/D