IHDM-1107BB-x0 www.vishay.com Vishay Custom Magnetics High Current, Through-Hole Inductor, Edge-Wound Series FEATURES High temperature operation, up to 180 C continuous with no aging Low DCR to minimize losses and reduce temperature rise Powdered iron alloy core technology provides stable inductance and saturation over operating temperature with satisfactory core losses Soft saturation gives predictable inductance decrease with increasing DC current independent of temperature Series includes multiple powdered iron core materials for optimized performance in circuit application Standard terminal is stripped and tinned for through-hole mounting but other terminal configurations such as bare APPLICATIONS copper, SMD, and press fit pin are available upon request High current and high temperature applications Hot dipped Sn plating provides low risk of whisker growth DC/DC converters Custom options for inductance, current rating, DCR, High current differential mode chokes mounting style and voltage rating are available Inverters Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS SATURATION L INDUCTANCE DCR DCR HEAT RATING 0 CURRENT DC DIMENSION 20 % AT 100 kHz, AT 25 C AT 25 C CURRENT SRF (1) (2) (3) 0.25 V, 0 A TYP. MAX. DC TYP. TYP. TYP. B 0.3 TYP. A 0.8 PART NUMBER (H) (m) (m) (A) (A) (A) (MHZ) mm mm BEST BALANCE OF CORE LOSS AND SATURATION IHDM1107BBEVR47M20 0.47 0.25 0.30 128 343 422 217 11.50 2.60 IHDM1107BBEV1R1M20 1.1 0.34 0.41 93 245 301 100 11.50 2.60 IHDM1107BBEV2R0M20 2.0 0.54 0.65 75 191 234 82 12.10 2.00 IHDM1107BBEV3R0M20 3.0 0.81 0.97 50 156 192 53 12.50 1.60 IHDM1107BBEV4R3M20 4.3 1.08 1.30 48 133 164 33 13.00 1.50 IHDM1107BBEV5R6M20 5.6 1.44 1.73 37 115 142 30 12.90 1.20 IHDM1107BBEV7R5M20 7.5 2.17 2.60 31 96 118 29 13.20 0.90 LOWEST CORE LOSS IHDM1107BBEVR68M30 0.68 0.25 0.30 125 202 248 181 11.50 2.60 IHDM1107BBEV1R5M30 1.5 0.34 0.41 91 134 165 80 11.50 2.60 IHDM1107BBEV2R7M30 2.7 0.54 0.65 72 103 127 62 12.10 2.00 IHDM1107BBEV4R3M30 4.3 0.81 0.97 64 85 105 44 12.50 1.60 IHDM1107BBEV6R2M30 6.2 1.08 1.30 56 74 91 25 13.00 1.50 IHDM1107BBEV8R2M30 8.2 1.44 1.73 39 59 73 22 12.90 1.20 IHDM1107BBEV120M30 12.0 2.17 2.60 35 49 61 21 13.20 0.90 Notes The -20 series provides a good balance between core losses, saturation current, and high frequency stability up to 800 kHz The -30 series provides lower core losses with slightly lower saturation current All test data is referenced to 25 C ambient Operating temperature range -55 C to +180 C The part temperature (ambient + temp. rise) should not exceed 180 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 Isolation voltage, coil to core: 350 V , 60 s, 5 mA max. DC (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 Revision: 14-Sep-2021 Document Number: 34574 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 IHDM-1107BB-x0 www.vishay.com Vishay Custom Magnetics DIMENSIONS in inches (millimeters) 26.80 0.30 17.90 0.50 22.4 max. 4.15 1 TIN B 7.20 0.80 3.60 0.80 15.70 0.80 A 4 0.25 DESCRIPTION IHDM-1107BB-30 1.2 H 20 % EV e3 MODEL INDUCTANCE INDUCTANCE PACKAGE JEDEC LEAD (Pb)-FREE TOLERANCE STANDARD GLOBAL PART NUMBER I H D M 1 107 B B E V 1 R 2 M 3 0 MODEL SIZE LEAD STYLE INDUCTANCE TOL. SERIES (Pb)-FREE V: vertical VALUE Revision: 14-Sep-2021 Document Number: 34574 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