IHLP-2525CZ-L1 www.vishay.com Vishay Dale IHLP Tin / Lead Inductors, High Saturation Series FEATURES Lowest 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 (see 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 Design Tools 60 / 40 tin / lead terminations IHLP design. PATENT(S): www.vishay.com/patents STANDARD ELECTRICAL SPECIFICATIONS L APPLICATIONS 0 INDUCTANCE HEAT 20 % DCR DCR RATING SATURATION PDA / notebook / desktop / server applications AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF High current POL converters 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. (1) (2) (H) (m) (m) (A) (A) (MHz) Low profile, high current power supplies 0.10 1.5 1.7 32.5 60 400 Battery powered devices 0.15 1.9 2.5 26 52 180 0.20 2.4 3.0 24 41 150 DC/DC converters in distributed power systems 0.22 2.5 2.8 23 40 126 DC/DC converter for field programmable gate array 0.33 3.5 3.9 20 30 100 (FPGA) 0.47 4 4.2 17.5 26 75 0.68 5 5.5 15.5 25 62 DIMENSIONS in inches millimeters 0.82 6.7 8 13 24 60 1.0 9 10 11 22 55 0.255 0.010 6.47 0.254 1.5 14 15 9 18 40 2.2 18 20 8 14 38 Typical Pad Layout (Min.) 3.3 28 30 6 13.5 30 0.255 0.010 0.125 0.01 0.135 4.7 37 40 5.5 10 25 6.47 0.254 3.18 0.3 3.429 6.8 54 60 4.5 8 21 0.135 3.429 8.2 64 68 4 7.5 17 0.325 10 102 105 3 7.0 16 8.255 Notes 0.270 0.015 6.86 0.381 All test data is referenced to 25 C ambient 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 3.0 Max. 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) = 75 V 0.050 0.012 (1) DC current (A) that will cause an approximate T of 40 C 1.27 0.30 (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-2525CZ-L1 1.0 H 20 % RZ MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE GLOBAL PART NUMBER I H L P 25 25 C Z R Z 1 R 0 M L 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: 17-Jan-2020 Document Number: 34176 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 IHLP-2525CZ-L1 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.10 H 0.15 H 0.120 100 0.16 100 T C T C 0.14 0.100 80 L 80 0.12 L 0.080 0.10 60 60 0.060 0.08 40 40 0.06 0.040 0.04 20 20 0.020 0.02 0.000 0 0.0 0 0 10 20 30 40 50 60 0 10 20 30 40 50 DC CURRENT (AMPS) DC CURRENT (AMPS) 0.20 H 0.22 H 0.25 0.25 100 100 T C T C 0.20 0.20 80 80 L L 0.15 60 0.15 60 0.10 40 0.10 40 0.05 0.05 20 20 0.00 0 0.00 0 5 0 5 0 10 15 20 25 40 10 15 20 25 30 35 40 30 35 DC CURRENT (AMPS) DC CURRENT (AMPS) 0.33 H 0.47 H 0.50 100 0.6 100 T C T C 0.45 0.5 0.40 80 80 0.35 L 0.4 0.30 60 60 L 0.25 0.3 0.20 40 40 0.2 0.15 0.10 20 20 0.1 0.05 0.00 0 0.0 0 5 10 15 20 25 30 0 0 5 10 15 20 25 DC CURRENT (AMPS) DC CURRENT (AMPS) 0.68 H 0.82 H 0.8 0.9 100 100 T C T C 0.8 0.7 L 80 80 0.7 0.6 L 0.6 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 5 10 15 20 25 0 5 10 15 20 25 0 DC CURRENT (AMPS) DC CURRENT (AMPS) Revision: 17-Jan-2020 Document Number: 34176 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 (C) TEMPERATURE (C) TEMPERATURE TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE H INDUCTANCE H INDUCTANCE H INDUCTANCE H TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)