IHLP-2020CZ-51 www.vishay.com Vishay Dale Low Profile, High Current IHLP® Inductors FEATURES • High temperature, up to 155 °C • Shielded construction • Excellent DC/DC energy storage up to 1 MHz to 2 Mhz. Filter inductor applications up the SRF (see Standard Electrical Specifications table). 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. • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction STANDARD ELECTRICAL SPECIFICATIONS • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) DCR TYP. 25 °C (m) DCR MAX. 25 °C (m) 0.22 3.95 4.23 18 11 190 • High current POL converters 0.33 4.9 5.34 16 9.8 117 • Low profile, high current power supplies 0.47 6.02 6.44 14.5 8.7 94.8 0.68 9.1 9.74 11.3 8.2 77.7 1 11.5 12.1 10.8 8 60.7 1.5 18 19.8 7.9 7.1 49.2 2.2 24.7 26 6.6 6.3 39.8 3.3 44.0 47.0 5.3 5.5 33.4 4.7 72.8 78.3 4.1 3.7 23.8 6.8 104 111 3.2 2.2 18.8 10 132 138 2.8 1.6 15.9 15 195 208 2.4 1.6 14.1 HEAT RATING SATURATION SRF CURRENT CURRENT TYP. DC TYP. DC TYP. (MHz) (A) (3) (A) (4) APPLICATIONS • PDA / notebook / desktop / server applications • Battery powered devices • DC/DC converters in distributed power systems • DC/DC converter for Field Programmable Gate Array (FPGA) DIMENSIONS in inches [millimeters] 0.100 ± 0.010 [2.54 ± 0.254] 0.204 ± 0.010 [5.18 ± 0.254] Notes (1) All test data is referenced to 25 °C ambient (2) Operating temperature range -55 °C to +155 °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 155 °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 (6) Maximum Recommended Operating Voltage (Across Inductor) = 100 V Typical Pad Layout (Min.) 0.216 ± 0.010 [5.49 ± 0.250] 0.266 [6.756] 0.110 [2.79] 0.118 [3.0] Max. 0.116 [2.946] 0.040 ± 0.012 [1.02 ± 0.300] DESCRIPTION IHLP-2020CZ-51 1.5 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L PRODUCT FAMILY Revision: 16-Jun-15 P 2 0 2 0 SIZE C Z E R PACKAGE CODE 1 R INDUCTANCE VALUE 5 M TOL. 5 1 SERIES Document Number: 34385 1 For technical questions, contact: [email protected] 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-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 80 60 0.3 L 40 20 0.1 0 0.0 5 10 15 20 25 80 0.4 ΔT °C L 0.3 0.2 40 0.1 20 0 0.0 30 0 5 10 DC CURRENT (A) 100 0.3 60 0.2 40 0.1 20 INDUCTANCE (μH) 80 0.4 0 0 5 10 15 20 80 L 0.6 60 0.4 40 0.2 20 0 0.0 25 0 2 4 100 0.80 80 0.60 60 0.40 40 0.20 20 0 0.00 8 10 DC CURRENT (A) Revision: 16-Jun-15 12 14 16 INDUCTANCE (μH) L 6 8 10 12 14 16 18 IHLP2020CZ-51 1.5 µH 2.0 TEMPERATURE (°C) ΔT °C 4 6 DC CURRENT (A) IHLP2020CZ-51 1.0 µH 2 100 0.8 DC CURRENT (A) 1.00 25 ΔT °C ΔT °C 0.0 INDUCTANCE (μH) 20 IHLP2020CZ-51 0.68 µH 1.0 TEMPERATURE (°C) INDUCTANCE (μH) L 0 15 DC CURRENT (A) IHLP2020CZ-51 0.47 µH 0.5 60 TEMPERATURE (°C) 0 100 1.6 100 80 ΔT °C L 1.2 60 0.8 40 0.4 20 TEMPERATURE (°C) 0.2 INDUCTANCE (μH) ΔT °C 0.4 IHLP2020CZ-51 0.33 µH 0.5 TEMPERATURE (°C) INDUCTANCE (μH) 100 TEMPERATURE (°C) IHLP-2020CZ-51 0.22 µH 0.5 0 0.0 0 2 4 6 8 10 12 DC CURRENT (A) Document Number: 34385 2 For technical questions, contact: [email protected] 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-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 80 1.5 60 1.0 40 0.5 20 INDUCTANCE (μH) 2.0 0 0.0 4 6 8 80 4 60 3 L 2 40 1 20 0 0 10 0 1 2 DC CURRENT (A) 80 3 60 2 40 1 20 INDUCTANCE (μH) 4 0 0 1.0 2.0 3.0 4.0 5.0 L ΔT °C 40 4 20 0 0 2.5 3.0 DC CURRENT (A) Revision: 16-Jun-15 3.5 4.0 4.5 INDUCTANCE (μH) 8 2.0 60 4 40 2 20 0 1 2 3 4 5 IHLP2020CZ-51 15 µH 20 TEMPERATURE (°C) INDUCTANCE (μH) 60 L 1.5 100 80 0 80 1.0 9 0 100 16 0.5 8 DC CURRENT (A) ΔT °C 0.0 7 6 6.0 IHLP2020CZ-51 10 µH 12 6 8 DC CURRENT (A) 20 5 IHLP2020CZ-51 6.8 µH 10 TEMPERATURE (°C) INDUCTANCE (μH) 100 ΔT °C L 0.0 4 DC CURRENT (A) IHLP2020CZ-51 4.7 µH 5 3 TEMPERATURE (°C) 2 100 ΔT °C 100 ΔT °C 80 16 L 12 60 8 40 4 20 TEMPERATURE (°C) 0 IHLP2020CZ-51 3.3 µH 5 TEMPERATURE (°C) L INDUCTANCE (μH) 100 ΔT °C TEMPERATURE (°C) IHLP2020CZ-51 2.2 µH 2.5 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 DC CURRENT (A) Document Number: 34385 3 For technical questions, contact: [email protected] 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-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 40 0.3 30 L 0.2 20 0.1 10 0 1 10 0 1000 100 0.5 L Q 40 0.4 0.3 20 0.2 0.1 0 0.1 1 FREQUENCY (MHz) Q 0.5 20 0 INDUCTANCE (μH) Q INDUCTANCE (μH) 40 L 10 1.5 60 L 1 40 Q 0.5 20 0 0.1 100 1 FREQUENCY (MHz) 2 40 1 20 0 0 1 10 FREQUENCY (MHz) Revision: 16-Jun-15 100 INDUCTANCE (μH) L Q INDUCTANCE (μH) 60 0.1 100 IHLP2020CZ-51 1.5 µH 8 80 3 Q 10 FREQUENCY (MHz) IHLP2020CZ-51 1.0 µH 4 80 0 0 1 IHLP2020CZ-51 0.68 µH 2 60 1 0.1 0 1000 100 FREQUENCY (MHz) IHLP2020CZ-51 0.47 µH 1.5 10 Q 0.1 60 80 6 60 Q L 4 40 2 20 0 Q 0.4 INDUCTANCE (μH) Q IHLP2020CZ-51 0.33 µH 0.6 Q INDUCTANCE (μH) 50 Q IHLP-2020CZ-51 0.22 µH 0.5 0 0.1 1 10 100 FREQUENCY (MHz) Document Number: 34385 4 For technical questions, contact: [email protected] 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-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 80 6 60 Q 4 40 2 20 0 INDUCTANCE (μH) L 8 1 10 12 60 L 8 40 Q 4 20 100 0 0.1 1 FREQUENCY (MHz) 40 5 20 0 40 80 L Q 30 20 40 10 20 0 0.1 100 1 FREQUENCY (MHz) 10 100 FREQUENCY (MHz) IHLP2020CZ-51 10 µH 60 60 0 0 10 100 Q 10 INDUCTANCE (μH) L Q Q INDUCTANCE (μH) 60 1 100 IHLP2020CZ-51 6.8 µH 50 80 15 0.1 10 FREQUENCY (MHz) IHLP2020CZ-51 4.7 µH 20 80 0 0 0.1 IHLP2020CZ-51 3.3 µH 16 Q INDUCTANCE (μH) 100 Q IHLP2020CZ-51 2.2 µH 10 60 IHLP2020CZ-51 15 µH 120 60 40 40 Q 30 30 20 20 10 10 0 0 0.1 1 10 FREQUENCY (MHz) Revision: 16-Jun-15 100 50 100 80 40 Q 60 30 40 20 20 10 Q L INDUCTANCE (μH) 50 50 Q INDUCTANCE (μH) L 0 0 0.1 1 10 100 FREQUENCY (MHz) Document Number: 34385 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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