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| ILS-2515 Vishay Dale Surface Mount Inductor FEATURES Low profile 0.047" [1.19mm] maximum thickness. Self shielding. Surface mountable. High Q for high efficiency. Excellent energy storage. Monolithic, ferrite construction. Terminals designed for maximum trace EMI and compact circuit design. * 1500 pieces, 7" reel. * Patents obtained. * * * * * * * SCHEMATIC APPLICATIONS Low profile DC/DC converters. Type I PCMCIA. Hand held electronics. Flat panel displays. ELECTRICAL SPECIFICATIONS Inductance Range: 4.7H to 10H. Inductance Tolerance: 20%. Temperature Range: - 40C to + 85C. STANDARD ELECTRICAL SPECIFICATIONS IND. (H) 20% @ 1MHz w/ 300mADC 4.7 10.0 Q@ 1MHz/7MHz (Min.) 25/55 25/50 SELF RESONANT FREQ. MIN. (MHz) 20 15 DCR MAX. (Ohms) 0.58 0.95 RATED DC CURRENT (mA) 500 500 MODEL ILS-2515-01 ILS-2515-02 DIMENSIONS [in inches millimeters] Dimensional Outline 0.170 [4.3] Pad Layout 0.170 [4.3] 0.25 0.012 [6.35 0.30 0.020 0.012 [0.51 0.30] Typ. 0.050 [1.3] 0.110 [2.8] 0.300 [7.82] 0.050 [1.3] 0.15 0.012 [3.81 0.30] 0.047 [1.19] Max. DESCRIPTION ILS-2515 MODEL 10H INDUCTANCE VALUE - 01 (4.7H) - 02 (10H) 20% INDUCTANCE TOLERANCE SAP PART NUMBERING GUIDELINES (INTERNAL) I L S 2 5 SIZE 1 5 R K 1 0 0 M TOL. 0 2 PRODUCT FAMILY PACKAGE CODE INDUCTANCE VALUE SERIES See the end of this data book for conversion tables www.vishay.com 64 For technical questions, contact Magnetics@vishay.com Document Number 34095 Revision 10-Sep-02 ILS-2515 Surface Mount Inductor PERFORMANCE GRAPHS Inductance vs DC Bias 16 70 60 Vishay Dale Typical Current vs Temperature Rise TEMPERATURE RISE (C) 12 10H 50 40 30 4.7H 20 10 0 INDUCTANCE (H) 10H 8 4.7H 4 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.0 0.25 0.50 DC CURRENT (Amps) 0.75 1.0 DC CURRENT (Amps) 4.7H, L & Q vs Frequency 5.6 L 5.4 20 12.6 25 13.0 L 10H, L & Q vs Frequency 25 20 INDUCTANCE (H) INDUCTANCE (H) 5.2 15 12.2 15 5.0 10 Q 11.8 10 4.8 Q 4.6 10 100 FREQUENCY (kHz) 1000 5 11.4 Q 5 0 11.0 10 100 FREQUENCY (kHz) 1000 0 Energy Storage 2.5 ENERGY STORAGE ( Joules) 2 10H 1.5 4.7H 1 0.5 0 0.0 0.25 0.50 DC CURRENT (Amps) 0.75 1.0 PACKAGING OPTIONS * Tape and Reel: Embossed plastic carrier tape. Per EIA481-1. 1500 pieces on a 7" reel. Document Number 34095 Revision 10-Sep-02 For technical questions, contact Magnetics@vishay.com www.vishay.com 65 Q |
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