IFSC-1515AH-01 Vishay Dale Low Profile, High Current Inductors FEATURES Shielded construction Frequency range up to 5.0 MHz Handles high transient current spikes without saturation Compliant to RoHS Directive 2002/95/EC APPLICATIONS PDA/notebook/desktop/server applications STANDARD ELECTRICAL SPECIFICATIONS High current POL converters L HEAT 0 INDUCTANCE DCR DCR RATING SATURATION Low profile, high current power supplies 20 % AT 100 kHz, TYP. MAX. CURRENT CURRENT 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. Battery powered devices (3) (4) (H) (m) (m) (A) (A) DC/DC converters in distributed power systems 0.56 17 22 5.40 5.50 DC/DC converter for field programmable gate array (FPGA) 1.0 20 25 3.80 3.80 1.2 25 30 3.60 3.60 DIMENSIONS in inches millimeters 2.2 35 45 3.00 3.00 0.150 0.008 3.3 45 56 2.70 2.40 3.8 0.2 4.7 70 90 2.20 2.00 6.8 90 115 1.90 1.50 0.150 0.008 8.2 105 132 1.40 1.40 3.8 0.2 10.0 135 170 1.30 1.30 15.0 185 222 1.25 1.00 22.0 250 315 1.20 0.83 0.039 0.008 0.039 0.008 1.0 0.2 1.0 0.2 0.071 0.004 33.0 405 486 0.90 0.68 1.8 0.1 47.0 495 594 0.80 0.56 Typical Pad Layout Notes 0.150 3.8 (1) All test data is referenced to 25 C ambient (2) Operating temperature range - 55 C to + 125 C (3) DC current (A) that will cause an approximate T of 40 C (4) DC current (A) that will cause L to drop approximately 30 % 0.150 0 (5) 3.8 The part temperature (ambient + temp. rise) should not exceed 125 C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part 0.071 1.8 temperature should be verified in the end application. DESCRIPTION IFSC-1515AH-01 3.3 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I F S C 1 5 1 5 A H E R3 R3 M 0 1 PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE Document Number: 34295 For technical questions, contact: magnetics vishay.com www.vishay.com Revision: 04-Nov-10 1Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, Vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishays knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customers responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customers technical experts. Product specifications do not expand or otherwise modify Vishays terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 Document Number: 91000 1