IHLE-4040DD-5A www.vishay.com Vishay Dale Low Profile, High Current Inductors with e-field Shield FEATURES High temperature, up to 155 C Integrated E-Shield for maximum EMI (1) reduction Excellent DC/DC energy storage up to 1 MHz to 2 MHz. Filter inductor applications up the SRF (see Standard Electrical Specifications table). Integrated e-field shield eliminates need for separate shielding 20 dB e-field reduction at 1 cm - Measured vertically from top center of device Lowest DCR/H, in this package size Handles high transient current spikes without saturation Manufactured under one or more of the following: Coplanarity of the 4 terminals 100 m US Patents 6,198,375/6,204,744/6,449,829/6,460,244. AEC-Q200 qualified Several foreign patents, and other patents pending. Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS Note (1) Maximum e-field reduction is realized with the IHLE shield is L 0 connected to ground. INDUCTANCE HEAT APPLICATIONS 20 % AT DCR DCR RATING SATURATION Engine and transmission control units 100 kHz, TYP. MAX. CURRENT CURRENT SRF Diesel injection drivers 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. (3) (4) DC/DC converters for entertainment/navigation systems (H) (m) (m) (A) (A) (MHz) Noise suppression for motors 0.47 1.55 1.66 30.0 28.5 72.1 - Windshield wipers - Power seats 1.0 2.87 3.07 23.5 24.0 37.2 - Power mirrors 1.5 4.2 4.5 22.0 17.9 32 - Heating and ventilation blowers 2.2 8.15 8.76 15.0 12.0 30.1 - HID lighting LED drivers 3.3 11.0 11.81 11.0 12.0 25.5 4.7 14.3 15.32 9.8 9.2 20.1 DIMENSIONS in inches millimeters ORIENTATION 5.6 16.5 17.60 9.3 9.0 16.3 MARK 0.426 0.010 0.426 0.010 6.8 20.9 22.36 9.1 9.0 16.3 10.820 0.254 10.820 0.254 10 30.9 33.06 6.5 8.5 11.5 0.430 0.010 0.430 0.010 15 47.0 50.29 5.1 7.7 10.4 10.922 0.254 10.922 0.254 22 70.5 75.44 4.1 6.4 8.30 0.169 0.005 0.169 0.005 33 110 117.70 3.7 4.2 5.79 4.293 0.127 4.293 0.127 0.118 0.005 0.185 0.005 2.997 0.127 4.699 0.127 0.065 0.015 0.065 0.015 47 167 178 2.5 4.5 5.22 1.65 0.381 1.65 0.381 68 240 252 2.4 3.5 4.02 Notes (1) All test data is referenced to 25 C ambient 0.069 0.015 0.069 0.015 0.118 0.005 0.118 0.005 1.75 0.381 1.75 0.381 (2) 2.997 0.127 2.997 0.127 Operating temperature range -55 C to +155 C 0.476 0.476 12.09 12.09 RECOMMENDED (3) 0.249 0.249 DC current (A) that will cause an approximate T of 40 C PAD LAYOUT 6.32 6.32 (4) DC current (A) that will cause L to drop approximately 20 % 0 (5) The part temperature (ambient + temp. rise) should not exceed 0.128 0.229 0.476 0.128 0.229 0.476 3.25 5.82 12.09 3.25 5.82 12.09 155 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 0.128 0.195 3.25 4.95 temperature should be verified in the end application. The diagram above applies to The diagram above applies to values 2.2 H and above. values 1.5 H and below. DESCRIPTION IHLE-4040DD-5A 33 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L E 4 040 D D E R 3 3 0 M 5 A PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE Revision: 03-Jan-17 Document Number: 34380 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 91000IHLE-4040DD-5A www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.47 H 1.0 H 0.5 100 1.0 100 T C T C 80 0.4 80 0.8 L L 0.3 60 0.6 60 0.2 40 0.4 40 20 0.1 20 0.2 0.0 0 0 0 02100 30 4050 010 20 30 40 DC CURRENT (A) DC CURRENT (A) 1.5 H 2.2 H 2.0 100 2.5 100 T C L T C 1.6 80 2.0 80 L 1.2 60 1.5 60 0.8 40 1.0 40 0.4 20 0.5 20 0.0 0 0.0 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 DC CURRENT (A) DC CURRENT (A) 3.3 H 4.7 H 5.0 100 5.0 100 T C T C 4.0 80 4.0 80 3.0 60 3.0 60 L L 40 2.0 2.0 40 1.0 20 1.0 20 0.0 0 0.0 0 05 10 15 20 0639 1215 DC CURRENT (A) DC CURRENT (A) 5.6 H 6.8 H 10 100 7.5 100 T C T C 8 80 6.0 80 6 60 4.5 60 L L 4 40 3.0 40 2 20 1.5 20 0 0 0 0 042 6 8 10 1214 0426 81012 DC CURRENT (A) DC CURRENT (A) Revision: 03-Jan-17 Document Number: 34380 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) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)