333 3 IHLM-2525CZ-01 www.vishay.com Vishay Dale Low Profile, High Current Inductors - Special Molding FEATURES Lowest molded height (3.0 mm) in this package footprint Shielded construction Excellent DC/DC energy storage up to 5 MHz. Filter inductor applications up to SRF (se e Standard Electrical Specifications table) Lowest DCR/H, in this package size ADDITIONAL RESOURCES Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction 3D Models Design Tools Encapsulated body offers improved environmental protection and moisture resistance Higher dielectric withstanding voltage vs. IHLP STANDARD ELECTRICAL SPECIFICATIONS Flame retardant encapsulant (UL 94 V-0) L 0 INDUCTANCE HEAT Corrosion resistant package 20 % DCR DCR RATING SATURATION IHLP design. PATENT(S): www.vishay.com/patents AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. Material categorization: for definitions of compliance (1) (2) (H) (m) (m) (A) (A) (MHz) please see www.vishay.com/doc 99912 0.10 1.5 1.7 32.5 60 400 APPLICATIONS 0.15 1.9 2.5 26 52 180 PDA / notebook / desktop / server applications 0.20 2.4 3.0 24 41 150 High current POL converters 0.22 2.5 2.8 23 40 126 Low profile, high current power supplies 0.33 3.5 3.9 20 30 100 0.47 4.0 4.2 17.5 26 75 Battery powered devices 0.68 5.0 5.5 15.5 25 62 DC/DC converters in distributed power systems 0.82 6.7 8.0 13 24 60 DC/DC converter for Field Programmable Gate Array 1.0 9.0 10 11 22 55 (FPGA) 1.5 14 15 9 18 40 Harsh environments including moisture, chemicals and 2.2 18 20 8 14 38 salt spray 3.3 28 30 6 13.5 30 4.7 37 40 5.5 10 25 DIMENSIONS in inches millimeters 6.8 54 60 4.5 8 21 Typical Pad Layout (Min.) 8.2 64 68 4 7.5 17 0.255 0.010 0.125 0.01 10 102 105 3 7.0 16 0.135 6.47 0.254 3.18 0.3 3.43 Notes 0.146 All test data is referenced to 25 C ambient 3.71 Operating temperature range -55 C to +125 C 0.290 0.270 0.015 The part temperature (ambient + temp. rise) should not exceed 7.37 6.86 0.381 125 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 0.002 temperature should be verified in the end application 0.051 0.118 3.0 Max. Rated operating voltage (across inductor) = 75 V Min. (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 0.050 0.012 1.27 0.30 DESCRIPTION IHLM-2525CZ-01 1.0 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L M 2 525 C Z E R 1 R 0 M 01 PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 17-Jan-2020 Document Number: 34172 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 DDD D IHLM-2525CZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.10 H 0.15 H 0.120 100 0.16 100 T C 0.14 0.100 T C L 80 80 0.12 L 0.080 0.10 60 60 0.08 0.060 40 0.06 40 0.040 0.04 20 20 0.020 0.02 0.000 0 0.00 0 0 10 20 30 40 50 60 0 10 20 30 40 50 DC CURRENT (A) DC CURRENT (A) 0.20 H 0.22 H 100 0.25 0.25 100 T C T C 0.20 80 0.20 80 L L 60 0.15 0.15 60 0.10 40 40 0.10 0.05 20 0.05 20 0 0 0.00 0.00 0 5 0 5 10 15 40 10 15 20 25 30 35 40 20 25 30 35 DC CURRENT (A) DC CURRENT (A) 0.47 H 0.33 H 0.6 100 0.50 100 T C 0.45 T C 0.5 0.40 80 80 L 0.35 0.4 0.30 60 60 L 0.25 0.3 0.20 40 40 0.2 0.15 20 0.10 20 0.1 0.05 0.0 0 0.00 0 5 10 15 20 25 30 0 0 5 10 15 20 25 DC CURRENT (A) DC CURRENT (A) 0.68 H 0.82 H 0.8 0.9 100 100 T C T C 0.8 0.7 80 80 0.7 0.6 L 0.6 L 0.5 60 60 0.5 0.4 0.4 40 40 0.3 0.3 0.2 0.2 20 20 0.1 0.1 0 0.0 0 0.0 0 5 10 15 20 25 0 5 10 15 20 25 DC CURRENT (A) DC CURRENT (A) Revision: 17-Jan-2020 Document Number: 34172 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)