IHLP-2525CZ-01 Vishay Dale Low Profile, High Current IHLP® Inductors FEATURES • Lowest height (3.0 mm) in this package footprint • Shielded construction • Frequency range up to 5.0 MHz • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation Manufactured under one or more of the following: US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. Several foreign patents, and other patents pending. • Ultra low buzz noise, due to composite construction • Compliant to RoHS Directive 2002/95/EC STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) 0.10 0.15 0.20 0.22 0.33 0.47 0.68 0.82 1.0 1.5 2.2 3.3 4.7 6.8 8.2 10 DCR TYP. 25 °C (m) 1.5 1.9 2.4 2.5 3.5 4 5 6.7 9 14 18 28 37 54 64 102 APPLICATIONS HEAT DCR RATING SATURATION MAX. CURRENT CURRENT 25 °C DC TYP. DC TYP. (m) (A) (3) (A) (4) 1.7 32.5 60 2.5 26 52 3.0 24 41 2.8 23 40 3.9 20 30 4.2 17.5 26 5.5 15.5 25 8 13 24 10 11 22 15 9 18 20 8 14 30 6 13.5 40 5.5 10 60 4.5 8 68 4 7.5 105 3 7.0 • PDA/notebook/desktop/server applications • High current POL converters • Low profile, high current power supplies • Battery powered devices • DC/DC converters in distributed power systems • DC/DC converter for Field Programmable Gate Array (FPGA) DIMENSIONS in inches [millimeters] Typical Pad Layout (Min.) 0.255 ± 0.010 [6.47 ± 0.254] 0.125 ± 0.01 [3.18 ± 0.3] 0.135 [3.43] 0.146 [3.71] 0.290 [7.37] 0.270 ± 0.015 [6.86 ± 0.381] Notes (1) All test data is referenced to 25 °C ambient (2) Operating temperature range - 55 °C to + 125 °C (3) DC current (A) that will cause an approximate T of 40 °C (4) DC current (A) that will cause L to drop approximately 20 % 0 (5) The part temperature (ambient + temp. rise) should not exceed 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 temperature should be verified in the end application. 0.118 [3.0] Max. 0.050 ± 0.012 [1.27 ± 0.30] DESCRIPTION IHLP-2525CZ-01 1.0 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L PRODUCT FAMILY P 2 5 2 5 SIZE C Z E R PACKAGE CODE 1 R 0 INDUCTANCE VALUE M TOL. 0 1 SERIES ** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902 Document Number: 34104 Revision: 24-Feb-11 For technical questions, contact: [email protected] www.vishay.com 1 IHLP-2525CZ-01 Low Profile, High Current IHLP® Inductors Vishay Dale PERFORMANCE GRAPHS IHLP-2525CZ-01 0.15 µH IHLP-2525CZ-01 0.10 µH 0.120 0.16 100 0.080 60 0.060 40 0.040 20 0.020 L 0.12 0.10 60 0.08 40 0.06 0.04 20 0.02 40 50 60 0.00 0 0 10 0 20 30 40 DC CURRENT (A) IHLP-2525CZ-01 0.20 µH IHLP-2525CZ-01 0.22 µH 100 0.25 100 0.25 ΔT °C L 0.15 60 0.10 40 0.05 20 15 20 25 30 L 0.15 60 0.10 40 0.05 20 40 35 80 0.20 0.00 0 10 5 INDUCTANCE (µH) 80 0.20 TEMPERATURE (°C) INDUCTANCE (µH) ΔT °C 0 0 5 10 IHLP-2525CZ-01 0.33 µH 25 30 0 40 35 0.6 100 100 ΔT °C 0.30 60 L 0.25 0.20 40 0.15 0.10 20 INDUCTANCE (µH) 80 0.35 TEMPERATURE (°C) ΔT °C 0.40 20 IHLP-2525CZ-01 0.47 µH 0.50 0.45 15 DC CURRENT (A) DC CURRENT (A) INDUCTANCE (µH) 50 TEMPERATURE (°C) 30 20 0.5 80 L 0.4 60 0.3 40 0.2 20 0.1 TEMPERATURE (°C) 10 0 DC CURRENT (A) 0.00 80 TEMPERATURE (°C) 80 L INDUCTANCE (µH) 0.100 0.000 100 ΔT °C 0.14 TEMPERATURE (°C) INDUCTANCE (µH) ΔT °C 0.05 0.00 5 15 10 20 0.0 0 30 25 5 0 10 DC CURRENT (A) L 0.5 60 0.4 40 0.3 0.2 20 0.1 INDUCTANCE (µH) 80 TEMPERATURE (°C) INDUCTANCE (µH) 0 100 ΔT °C 0.8 0.6 0.0 25 IHLP-2525CZ-01 0.82 µH 0.9 100 ΔT °C 0.7 20 DC CURRENT (A) IHLP-2525CZ-01 0.68 µH 0.8 15 L 0.7 80 0.6 60 0.5 0.4 40 0.3 0.2 20 TEMPERATURE (°C) 0 0.1 0 5 10 15 20 25 0 0.0 0 5 DC CURRENT (A) www.vishay.com 2 For technical questions, contact: [email protected] 10 20 15 0 25 DC CURRENT (A) Document Number: 34104 Revision: 24-Feb-11 IHLP-2525CZ-01 Low Profile, High Current IHLP® Inductors Vishay Dale PERFORMANCE GRAPHS IHLP-2525CZ-01 1.5 µH IHLP-2525CZ-01 1.00 µH 1.2 1.6 100 ΔT °C 60 0.6 40 0.4 20 0.2 L 80 1.2 1.0 60 0.8 40 0.6 0.4 20 TEMPERATURE (°C) 0.8 INDUCTANCE (µH) 80 L TEMPERATURE (°C) INDUCTANCE (µH) 1.0 0.0 100 ΔT °C 1.4 0.2 5 0 15 10 0.0 0 20 0 2 4 6 10 8 12 14 16 18 0 DC CURRENT (A) DC CURRENT (A) IHLP-2525CZ-01 2.2 µH 2.5 IHLP-2525CZ-01 3.3 µH ΔT °C 100 3.5 100 ΔT °C 60 1.0 40 20 0.5 60 2.0 1.5 40 1.0 20 0.5 0.0 0 2 0 8 6 4 10 12 14 0 2 4 IHLP-2525CZ-01 4.7 µH 100 ΔT °C 80 L 3.5 3.0 60 2.5 2.0 40 1.5 1.0 20 80 7.0 6.0 L 60 5.0 4.0 40 3.0 2.0 20 TEMPERATURE (°C) 4.0 INDUCTANCE (µH) 8.0 TEMPERATURE (°C) INDUCTANCE (µH) IHLP-2525CZ-01 6.8 µH 1.0 0.5 0.0 0 0.0 0 1 4 3 2 6 5 7 8 9 10 0 1 2 100 ΔT °C 6 5 8 7 0 100 10.0 L 7.0 80 6.0 60 5.0 4.0 40 3.0 2.0 20 INDUCTANCE (µH) ΔT °C TEMPERATURE (°C) 8.0 4 IHLP-2525CZ-01 10.0 µH IHLP-2525CZ-01 8.2 µH 9.0 3 DC CURRENT (A) DC CURRENT (A) INDUCTANCE (µH) 0 12 10 9.0 100 ΔT °C 4.5 8 DC CURRENT (A) DC CURRENT (A) 5.0 6 8.0 80 L 6.0 60 4.0 40 2.0 20 TEMPERATURE (°C) 0.0 80 L 2.5 TEMPERATURE (°C) 1.5 INDUCTANCE (µH) L TEMPERATURE (°C) INDUCTANCE (µH) 3.0 80 2.0 1.0 0.0 0 1 2 3 4 5 6 7 8 9 0 0.0 0 1 2 DC CURRENT (A) Document Number: 34104 Revision: 24-Feb-11 For technical questions, contact: [email protected] 3 4 5 6 7 0 DC CURRENT (A) www.vishay.com 3 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000