IHLP4040DZER4R7M01 Vishay

333 3 IHLP-4040DZ-01 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Saturation Series FEATURES Shielded construction Frequency range up to 5.0 MHz Lowest DCR/H, in this package size Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction IHLP design PATENT(S): www.vishay.com/patents LINKS TO ADDITIONAL RESOURCES Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 3D Models Design Tools APPLICATIONS PDA / notebook / desktop / server applications STANDARD ELECTRICAL SPECIFICATIONS High current POL converters L HEAT 0 Low profile, high current power supplies INDUCTANCE DCR DCR RATING SATURATION Battery powered devices 20 % AT 100 kHz, TYP. MAX. CURRENT CURRENT 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. DC/DC converters in distributed power systems (1) (2) (H) (m) (m) (A) (A) DC/DC converter for field programmable gate array (FPGA) 0.19 0.875 0.95 40.0 90.0 0.36 1.30 1.40 31.5 60.0 DIMENSIONS in inches millimeters 0.56 1.80 1.95 27.5 49.0 1.0 3.70 4.10 17.5 36.0 0.400 0.005 0.400 0.005 1.5 5.30 5.80 15.0 27.5 10.160 0.127 10.160 0.127 2.2 8.20 9.00 12.0 25.6 0.158 0.158 3.3 13.70 14.40 10.0 18.6 4.0 4.0 max. max. 0.079 0.01 0.079 0.01 4.7 15.00 16.50 9.5 17.0 2.0 0.3 2.0 0.3 0.400 0.005 0.400 0.005 5.6 17.60 19.30 8.5 16.0 10.160 0.127 10.160 0.127 6.8 21.20 23.30 8.0 13.5 10 33.20 36.50 6.8 12.0 Notes 0.425 0.01 0.425 0.01 All test data is referenced to 25 C ambient 10.795 0.3 10.795 0.3 Operating temperature range -55 C to +125 C The part temperature (ambient + temp. rise) should not exceed 125 C under worst case operating conditions. Circuit design, 0.118 0.01 0.185 0.01 component placement, PWB trace size and thickness, airflow 3.0 0.3 4.7 0.3 and other cooling provisions all affect the part temperature. Part Typical Pad Layout Typical Pad Layout temperature should be verified in the end application 0.475 0.480 12.065 12.192 Rated operating voltage (across inductor) = 75 V 0.128 0.195 (1) 3.251 4.953 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 0.229 0.230 5.817 5.842 The diagram above applies to values The diagram above applies to values 1.0 H and above. 0.56 H and below. DESCRIPTION IHLP-4040DZ-01 6.8 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 4 0 4 0 D Z E R 6 R 8 M 0 1 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: 07-Aug-2020 Document Number: 34193 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 IHLP-4040DZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.19 H 0.36 H 0.20 100 100 0.5 T C T C 0.4 80 L 0.15 75 0.3 60 L 0.10 50 0.2 40 0.05 25 0.1 20 0.00 0 0.0 0 010 20 30 40 50 60 70 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 DC CURRENT (A) DC BIAS (A) 0.56 H 1.0 H 1.25 100 0.75 100 T C T C 0.60 80 1.00 80 L 0.45 60 0.75 60 L 0.30 0.50 40 40 0.15 0.25 20 20 0.00 0.00 0 0 010 20 30 40 50 010 20 30 40 50 DC BIAS (A) DC CURRENT (A) 1.5 H 2.2 H 2.0 100 2.5 100 T C 90 1.8 1.6 80 2.0 80 1.4 70 T C L L 1.2 1.5 60 60 1.0 50 1.0 40 0.8 40 0.6 30 0.5 0.4 20 20 0.2 10 0.0 0 0.0 0 0 5 10 15 20 25 30 0 5 10 15 20 25 30 DC CURRENT (A) DC CURRENT (A) 3.3 H 4.7 H 4 100 5 100 T C T C 4 80 75 3 L 3 60 L 2 50 2 40 1 25 20 1 0 0 0 0 0 5 10 15 20 25 0 2 4 6 8 10 12 1416 182022 24 DC CURRENT (A) DC CURRENT (A) Revision: 07-Aug-2020 Document Number: 34193 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)