IHLE-2020CD-5A www.vishay.com Vishay Dale IHLE High Current Inductor With E-Field Shield FEATURES High temperature, continuous operation up to 155 C Patented shielded construction Excellent DC/DC energy storage up to 2 MHz Filter inductor applications up the SRF (see LINKS TO ADDITIONAL RESOURCES standard electrical specifications table) Integrated E-Field shield eliminates need for separate shielding Design Tools Up to 20 dB E-Field reduction at 1 cm - Measured vertically from top center of device APPLICATIONS B-Field is contained by powdered iron encapsulation Engine and transmission control units Low DCR/H Diesel injection drivers Handles high transient current spikes without saturation DC/DC converters for entertainment / navigation systems AEC-Q200 qualified Noise suppression for motors IHLE design PATENT(S): www.vishay.com/patents - Windshield wipers Material categorization: for definitions of compliance - Power seats please see www.vishay.com/doc 99912 - Power mirrors - Heating and ventilation blower - HID lighting LED drivers STANDARD ELECTRICAL SPECIFICATIONS L INDUCTANCE DCR TYP. DCR MAX. HEAT RATING SATURATION SATURATION SRF 0 20 % AT 100 kHz, 0.25 V, 0 A 25 C 25 C CURRENT DC TYP. CURRENT DC TYP. CURRENT DC TYP. TYP. (1) (2) (3) (H) (m) (m) (A) (A) (A) (MHz) 0.22 3.95 4.23 18.0 8.6 13.0 164.5 0.33 4.90 5.34 15.8 8.1 11.8 127.0 0.47 6.02 6.44 14.6 6.5 9.4 88.0 0.68 9.10 9.74 11.3 6.6 9.5 78.0 1.0 11.50 12.10 9.8 7.2 10.3 66.0 1.5 18.00 19.80 7.9 6.6 9.4 49.2 2.2 24.70 26.00 6.5 5.0 7.1 39.8 3.3 44.00 47.00 5.2 4.3 6.1 33.4 4.7 72.80 78.30 4.1 3.7 6.0 23.8 6.8 104.0 111.0 3.2 2.0 2.9 18.8 10 132.0 138.0 2.8 1.9 2.7 15.9 15 195.0 208.0 2.4 1.8 2.6 14.1 Notes All test data is referenced to 25 C ambient Operating temperature range -55 C to +155 C The part temperature (ambient + temp. rise) should not exceed 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 temperature should be verified in the end application Rated operating voltage (across inductor) = 50 V (1) DC current (A) that will cause an approximate T of 40 C (2) DC current (A) that will cause L to drop approximately 20 % 0 (3) DC current (A) that will cause L to drop approximately 30 % 0 PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 10-Feb-2022 Document Number: 34577 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 IHLE-2020CD-5A www.vishay.com Vishay Dale DESCRIPTION IHLE-2020CD-5A 1.0 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L E 2 020 C D E R 1 R 0 M 5 A PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE DIMENSIONS in inches millimeters 0.216 0.010 0.038 0.015 Orientation mark 5.490 0.254 0.97 0.381 Ind 0.040 0.015 1.02 0.381 RECOMMENDED PAD LAYOUT 0.232 0.010 Cap Cap 0.272 5.893 0.254 6.91 0.136 3.45 Ind 0.090 0.116 0.256 0.212 0.010 2.29 2.95 6.50 5.385 0.254 0.120 0.129 0.005 3.05 3.30 0.127 0.100 0.005 2.54 0.127 0.070 0.005 1.778 0.127 0.004 0.10 (4 surfaces) Revision: 10-Feb-2022 Document Number: 34577 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