IHLP-2020CZ-01 www.vishay.com Vishay Dale IHLP® Commercial Inductors, High Saturation Series FEATURES • Shielded construction • Frequency range up to 5.0 MHz • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction DESIGN SUPPORT TOOLS click logo to get started • Excellent temperature stability for inductance and saturation • IHLP design. PATENT(S): www.vishay.com/patents Models Design Tools • Material categorization: for definitions of compliance Available Available please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS APPLICATIONS • PDA / notebook / desktop / server applications L 0 INDUCTANCE HEAT • High current POL converters ± 20 % DCR DCR RATING SATURATION • Low profile, high current power supplies AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF • Battery powered devices 0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP. • DC/DC converters in distributed power systems (μH) (mΩ) (mΩ) (A) (1) (A) (2) (MHz) • DC/DC converter for Field Programmable Gate Array 0.10 3.00 3.16 23.0 27.0 255 (FPGA) 0.22 4.30 4.52 15.5 21.0 160 0.33 5.30 5.56 13.7 19.0 128 0.47 6.70 7.04 12.2 16.0 84 DIMENSIONS in inches [millimeters] 0.68 8.53 8.96 10.2 13.5 80 0.82 11.3 11.9 9.3 13.0 73 1.0 13.1 13.7 9.2 12.0 59 0.204 ± 0.010 1.5 19.7 20.7 7.2 11.0 42 [5.18 ± 0.254] 2.2 27.8 29.2 5.8 10.0 39 3.3 52.1 54.7 5.0 8.5 31 4.7 73.8 77.5 3.5 8.2 25 0.204 ± 0.010 0.100 ± 0.010 5.6 103 108 3.0 4.1 24 [5.18 ± 0.254] [2.54 ± 0.254] 10.0 158 164 2.5 4.0 16 15.0 252 265 1.9 2.5 13.5 Typical Pad Layout (Min.) 0.216 ± 0.010 Notes [5.49 ± 0.250] 0.266 • All test data is referenced to 25 °C ambient [6.756] • Operating temperature range -55 °C to +125 °C 0.118 • The part temperature (ambient + temp. rise) should not exceed [3.0] 0.110 125 °C under worst case operating conditions. Circuit design, [2.79] Max. component placement, PWB trace size and thickness, airflow 0.116 and other cooling provisions all affect the part temperature. Part 0.040 ± 0.012 [2.946] temperature should be verified in the end application [1.02 ± 0.300] • Rated operating voltage (across inductor) = 50 V (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-2020CZ-01 4.7 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 2 0 2 0 C Z E R 4 R 7 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-Jun-17 1 Document Number: 34280 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-2020CZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.1 µH 0.22 µH 0.125 100 0.25 100 ΔT °C CE (µH)00..100705 L 6800 URE (°C) CE (µH) 00..2105 L 6800 URE (°C) N ΔT °C T N T A A A A CT0.050 40 ER CT 0.10 40 ER U P U P D M D M N0.025 20 E N 0.05 20 E I T I T 0.000 0 0.00 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 DC CURRENT (A) DC CURRENT (A) 0.33 µH 0.47 µH 0.5 100 0.5 100 ΔT °C L ΔT °C H) 0.4 80 °C) H) 0.4 80 °C) CE (µ 0.3 60 URE ( CE (µ 0.3 60 URE ( N L T N T A A A A CT 0.2 40 ER CT 0.2 40ER U P U P D M D M N 0.1 20 E N 0.1 20 E I T I T 0.0 0 0.0 0 0 5 10 15 20 25 0 5 10 15 20 DC CURRENT (A) DC CURRENT (A) 0.68 µH 0.82 µH 0.75 100 1.0 100 ΔT° C ΔT °C H) 0.60 80 °C) H) 0.8 80 °C) CE (µ 0.45 L 60 URE ( CE (µ 0.6 L 60 URE ( N T N T A A A A CT 0.30 40 ER CT 0.4 40 ER U P U P D M D M N 0.15 20 E N 0.2 20 E I T I T 0.00 0 0.0 0 0 3 6 9 12 15 0 3 6 9 12 15 DC CURRENT (A) DC CURRENT (A) 1.0 µH 1.5 µH 1.25 100 2.0 100 ΔT °C ΔT °C H) 1.00 80 °C) H) 1.6 80 °C) CE (µ 0.75 L 60 URE ( CE (µ 1.2 L 60 URE ( N T N T A A A A CT 0.50 40 ER CT 0.8 40 ER U P U P D M D M N 0.25 20 E N 0.4 20 E I T I T 0.0 0 0.0 0 0 3 6 9 12 15 0 2 4 6 8 10 12 DC CURRENT (A) DC CURRENT (A) Revision: 07-Jun-17 2 Document Number: 34280 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-2020CZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 2.2 µH 3.3 µH 2.5 100 4.0 100 ΔT °C H) 2.0 80 °C) H) 3.2 ΔT °C 80 °C) CE (µ 1.5 L 60 URE ( CE (µ 2.4 60 URE ( N T N L T A A A A CT 1.0 40 ER CT 1.6 40 ER U P U P D M D M N 0.5 20 E N 0.8 20 E I T I T 0.0 0 0.0 0 0 2 4 6 8 10 0 2 4 6 8 10 DC CURRENT (A) DC CURRENT (A) 4.7 µH 5.6 µH 5 100 7.5 100 ΔT °C ΔT °C H) 4 80 °C) H) 6.0 80 °C) CE (µ 3 L 60 URE ( CE (µ 4.5 60 URE ( N T N L T A A A A CT 2 40 ER CT 3.0 40 ER U P U P D M D M N 1 20 E N 1.5 20 E I T I T 0 0 0.0 0 0 2 4 6 8 10 0 1 2 3 4 5 DC CURRENT (A) DC CURRENT (A) 10 µH 15 µH 10 ΔT °C 100 20 100 ΔT °C H) 8 L 80 °C) H) 16 80 °C) CE (µ 6 60 URE ( CE (µ 12 L 60 URE ( N T N T A A A A CT 4 40 ER CT 8 40 ER U P U P D M D M N 2 20 E N 4 20 E I T I T 0 0 0 0 0 1 2 3 4 5 0 0.5 1.0 1.5 2.0 2.5 3.0 DC CURRENT (A) DC CURRENT (A) Revision: 07-Jun-17 3 Document Number: 34280 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-2020CZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 0.10 µH 0.22 µH 0.16 80 0.6 60 H) Q L H) Q μ 0.12 60 μ E ( E ( 0.4 40 C C AN 0.08 40 Q AN L Q T T C C U U 0.2 20 D 0.04 20 D N N I I 0 0 0 0 0.1 1 10 100 1000 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) 0.33 µH 0.47 µH 0.8 80 1 100 L H) Q L H) 0.8 80 μ 0.6 60 μ E ( E ( C C 0.6 60 AN 0.4 40 Q AN Q Q CT CT 0.4 40 U U D 0.2 20 D N N 0.2 20 I I 0 0 0 0 0.1 1 10 100 1000 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 0.68 µH 0.82 µH 2 100 4 80 H) 1.6 80 H) Q μ L μ 3 60 E ( Q E ( L C 1.2 60 C AN Q AN 2 40 Q CT 0.8 40 CT U U D D 1 20 N 0.4 20 N I I 0 0 0 0 0.1 1 10 100 1000 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 1.0 µH 1.5 µH 4 80 2.5 50 Q L H) Q L H) 2 40 μ 3 60 μ E ( E ( C C 1.5 30 AN 2 40 Q AN Q CT CT 1 20 U U D 1 20 D N N 0.5 10 I I 0 0 0 0 0.1 1 10 100 1000 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) Revision: 07-Jun-17 4 Document Number: 34280 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-2020CZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 2.2 µH 3.3 µH 6 60 16 80 5 50 H) H) Q L μ Q L μ 12 60 E ( 4 40 E ( C C AN 3 30 Q AN 8 40 Q T T C C U 2 20 U D D 4 20 N N I 1 10 I 0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 4.7 µH 5.6 µH 16 80 40 40 H) L H) Q μ 12 60 μ 30 30 E ( Q E ( C C AN 8 40 Q AN 20 L 20 Q T T C C U U D 4 20 D 10 10 N N I I 0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 10 µH 15 µH 50 50 80 80 L Q H) 40 40 H) μ μ 60 60 E ( L E ( C 30 30 C Q AN Q AN 40 40 Q CT 20 20 CT U U D D 20 20 N 10 10 N I I 0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) Revision: 07-Jun-17 5 Document Number: 34280 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

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