IHLD-3232HB-5A www.vishay.com Vishay Dale Low Profile, High Current Dual Inductors FEATURES Two inductors in one package High temperature, up to 155 C Shielded construction Optimal design realizes high quality sound and low distortion Low coupling for minimal cross-talk between inductors Frequency range up to 1 MHz Lowest DCR/H, in this package size Manufactured under one or more of the following: US Patents 6,198,375/6,204,744/6,449,829/6,460,244. Handles high transient current spikes without saturation Several foreign patents, and other patents pending. Ultra-low buzz noise, due to composite construction AEC-Q200 qualified Material categorization: for definitions of compliance STANDARD ELECTRICAL SPECIFICATIONS please see www.vishay.com/doc 99912 L 0 INDUCTANCE HEAT APPLICATIONS 20 % AT DCR DCR RATING SATURATION 100 kHz, TYP. MAX. CURRENT CURRENT SRF Class D audio amplifiers 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. (3) (4) (H) (m) (m) (A) (A) (MHz) DIMENSIONS in inches millimeters 5 27.3 29.2 6.0 8.5 18.0 10 50.0 53.50 5.0 5.2 13.0 0.360 0.005 15 62.0 66.34 4.2 3.5 10.0 (9.144 0.127) 22 103.0 110.21 3.3 2.9 9.0 0.379 0.010 (9.627 0.254) 33 149.0 159.43 2.4 2.9 6.1 Notes 0.384 0.010 0.342 0.010 (9.754 0.254) (1) (8.687 0.254) All test data is referenced to 25 C ambient (2) Operating temperature range -55 C to +155 C (3) DC current (A) that will cause an approximate T of 40 C 0.070 0.005 (4) DC current (A) that will cause L to drop approximately 20 % (1.778 0.127) 0 (5) The part temperature (ambient + temp. rise) should not exceed 155 C under worst case operating conditions. Circuit design, 0.060 0.005 component placement, PWB trace size and thickness, airflow (1.524 0.127) and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 0.103 0.010 (2.616 0.254) RECOMMENDED PAD LAYOUT 0.110 (2.79) 0.1200 (3.05) 0.040 (1.02) 0.131 (3.33) 0.372 (9.45) DESCRIPTION IHLD-3232HB-5A 10 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L D 3 232 H B E R 1 0 0 M 5 A PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE Revision: 18-Dec-15 Document Number: 34383 1 For technical questions, contact: magnetics vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 IHLD-3232HB-5A www.vishay.com Vishay Dale PERFORMANCE GRAPHS IHLD-3232HB-5A 5 H IHLD-3232HB-5A 10 H 10.0 100 20.0 100 T C T C 8.0 80 16.0 80 6.0 60 12.0 60 L L 4.0 40 8.0 40 2.0 20 4.0 20 0.0 0 0.0 0 02468 10 02468 DC CURRENT (A) DC CURRENT (A) IHLD-3232HB-5A 15 H IHLD-3232HB-5A 22 H 20.0 100 25.0 100 L T C T C 16.0 80 20.0 80 L 12.0 60 15.0 60 8.0 40 10.0 40 4.0 20 5.0 20 0.0 0 0.0 0 02468 012345 DC CURRENT (A) DC CURRENT (A) IHLD-3232HB-5A 33 H 40.0 100 T C L 32.0 80 24.0 60 16.0 40 8.0 20 0.0 0 01234 DC CURRENT (A) Revision: 18-Dec-15 Document Number: 34383 2 For technical questions, contact: magnetics vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)