SERIES: 3003 9th Avenue SW PO Box 50 Watertown, SD 57201 MGDU2 Toll free: 888-978-2638 Ph: 605-886-3326 Fax: 605-886-8995 Low Profile, High Current Power Inductors 1st significant digit C B Z XXX B L H W A Suffix Code Suggested Land Pattern 3rd significant digit 2nd significant digit Y Parts will be marked with Significant Digit Dots OR Suffix code Series Number MGDU2 Features: High energy storage and low resistance Ideal for DC-DC step-up or step-down conversion. Reliable surface mounting, flat top for pick and place mounting Robust temperature deflection to prevent damage during solder reflow. Operating Temperature -40C to +85C. Maximum Dimensions L W H 0.510" 0.370" 0.130" [ 12.95 ] [ 9.40 ] [ 3.30 ] Units inches [ mm ] Y 0.300" [ 7.62 ] Reference Dimensions Z A B 0.100" 0.110" 0.115" [ 2.54 ] [ 2.79 ] [ 2.92 ] C 0.290" [ 7.37 ] Terminal Plating is Gold Flash over Ni 260C Maximum reflow temperature per J-STD020 Lead Free Part Number L H DCR MGDU2-00001 MGDU2-00002 MGDU2-00003 MGDU2-00004 MGDU2-00005 MGDU2-00006 MGDU2-00007 MGDU2-00008 MGDU2-00009 MGDU2-00010 MGDU2-00011 MGDU2-00012 MGDU2-00013 1.0 1.5 2.2 3.3 4.7 5.6 6.8 8.0 10 15 22 33 47 68 100 150 220 330 470 680 1000 0.110 0.150 0.230 0.300 0.390 0.660 0.840 1.200 1.900 2.700 4.000 5.300 8.400 Schematic Diagram Notes: Inductance measured at 100kHz, 100mVrms at 20C. DCR (DC resistance) are maximum @ 20C. Irms is the current applied to produce a typical 30C temperaturer rise from nominal inductance. Isat is a maximum applied AC + DC current. Isat is the current applied to produce a typipcal 10% drop in nominal inductance Tolerance suffix of M = 20%. 1 2 Contact CoEv for additional inductance values Specifications subject to change Call Toll Free: 888-978-2638 Website: www.tycopowercomponents.com MGDU2 ISAT IRMS Tolerance A A Suffix 2.40 2.00 1.60 1.40 1.00 0.90 0.70 0.60 0.50 0.40 0.30 0.20 0.10 2.00 1.50 1.30 1.10 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.05 M M M M M M M M M M M M M D D MAX. 0.5 13 0.5 21 0.8 B MIN. B 1 2 0.5 1.0 CC MAX. 1 2 A 0.5 Dimensions are in millimeters unless specified. 2 A MAX. Series Number Units in. [mm] MGDU2 Reel dimensions B C 3.94" 0.88" [ 100.0 ] [ 22.4 ] A 14.17" [ 360 ] D 0.094" [ 2.40 ] Reel Qty Carton (Box) Qty. Packaging Specification 1000 5000 90-0058 ROUND SPROCKET HOLES PACKAGING NOTE: Only pressure sensitive cover tape is to be used. CARRIER TAPE TERMINAL ONE THIS SIDE OF POCKET PART WILL EITHER HAVE 3 DIGIT CODE OR THREE DOT CODE PART SHOULD BE ORIENTED AS SHOWN WHERE "DDD" INDICATES THE DIRECTION OF PRINT FOR THE THREE DIGIT CODE, THE DOTS SHOULD BE ARRANGED AS SHOWN. COVER TAPE FIGURE 1 CARRIER TAPE AND PART P2 E1 1.5+1.0 4.00.1 A P1 T F W V B0 A U K0 A0 Series MGDU2 A0 0.1 U 0.1 9.50 3.90 V 0.1 P1 0.1 P2 0.1 4.00 12.00 2.00 SEC T I O N A -A W 0.3 24.00 Customer Packaging Specifications For Print Distribution to Customers F 0.1 11.50 E1 MIN. 1.75 B0 0.1 13.10 K0 0.05 T 0.05 3.10 0.35 Series Revision MGDU2 A0 Sheet 2 of 7 Item Specification Environmental Static Humidity Test Method/Condition After exposure part remains within specified electrical parameters for L, Q and DCR. Expose parts to an environment of +50C with 90 to 95% R.H. for 100 hours. After exposure, allow parts to dry for 2 hours before measurements are taken. Storage Life After exposure part remains within specified electrical parameters for L, Q and DCR. Subject parts to an environment of +50C 90 to 100% R.H. for 46 to 50 hours. After exposure, allow parts to dry for 2 hours before measurements are taken. Moisture Resistance After exposure, part shall not have a shorted or open winding. Per MIL-STD 202 Method 106, ten 24 hour cycles at +25C to +65C at 80 to 95% R.H. During any of the first 9 cycles, inductors are revolved from the chamber and exposed to -10C for 3 hours. Allow parts to dry for 2 hours before measurements are taken. Temperature Cycle After exposure part remains within specified electrical parameters for L, Q and DCR. 10 cycles (Air to Air) 1 cycle shall consist of: 30 minutes exposure to +85C 30 minutes exposure to -40C Allow 20 minutes transition between extremes. Temperature Shock After exposure part remains within specified electrical parameters for L, Q and DCR. 10 cycles (Air to Air) 1 cycle shall consist of: 30 minutes exposure to -45C 30 minutes exposure to +125C 15 seconds maximum transition between temperatures General Storage Temperature Range -40C to +85C Operating Temperature Range -40C to +85C Flammability IEC 695-2-2 Withstands needle-flame test After exposure part remains within specified electrical parameters for L, Q and DCR. Inductors shall be randomly vibrated per NAVMAT P9492 profile. Samples shall be subjected to 0.04G/Hz for a minimum of 15 minutes per axis, for each of the three axes. Mechanical Shock After exposure part remains within specified electrical parameters for L, Q and DCR. Test per MIL-STD 202 method 213 test condition A, test mounted samples 3 axes, 6 times, totaling 18 shocks. (50Gs, 11ms, half-sine). Solderability Wetting shall cover 90% minimum of each termination Dip pads in RMA flux, 63/37 solder (Sn/Pb) at 232C for 5 seconds 2 seconds. Component Adhesion (Push Test) 4 pounds Apply and measure force with a digital force gauge set. Resistance to Solvent No sign of degradation in appearance or marking detail. Withstands 6 minutes of alcohol. Withstands 3 minutes forced spray Freon TMS Load Life After exposure, part shall not have a shorted or open winding. Parts to be stored at 110C for 1000 hours with rated current applied. Parts to be tested at: start, 500 and 1000 hours. Allow 2 hours at room temperature before testing. Other Vibration For Print Distribution to Customers Series Revision MGDU2 A0 Sheet 3 of 7