IHLP-2525CZ-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). • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 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. STANDARD ELECTRICAL SPECIFICATIONS APPLICATIONS L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) DCR TYP. 25 °C (m) DCR MAX. 25 °C (m) 0.47 3.87 4.14 20.0 14.0 82.4 0.68 5.38 5.76 16.5 17.0 56.1 0.82 6.75 7.22 13.8 16.8 68.6 1.0 7.90 8.45 12.0 13.0 53.2 1.5 12.3 13.2 10.6 11.6 45.9 2.2 17.10 18.30 8.1 10.8 31.2 3.3 26.50 28.40 6.8 8.3 28.6 4.7 35.90 38.40 5.6 5.6 25.5 5.6 42.60 45.60 5.3 4.8 22.8 6.8 53.80 57.60 4.4 4.4 19.6 10 71.90 76.90 4.0 2.9 14.0 15 118.0 127.0 2.9 2.8 10.4 22 163.0 174.0 2.8 2.2 8.3 HEAT RATING SATURATION SRF CURRENT CURRENT TYP. DC TYP. DC TYP. (MHz) (A) (3) (A) (4) • • • • • • 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] 0.255 ± 0.010 [6.47 ± 0.254] 0.255 ± 0.010 [6.47 ± 0.254] 0.125 ± 0.01 [3.18 ± 0.3] 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 +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) = 200 V 0.118 [3.0] Max. 0.050 ± 0.012 [1.27 ± 0.30] Typical Pad Layout (Min.) 0.135 [3.429] 0.135 [3.429] 0.325 [8.255] DESCRIPTION IHLP-2525CZ-51 MODEL 22 μH ± 20 % INDUCTANCE VALUE ER INDUCTANCE TOLERANCE e3 PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L MODEL Revision: 16-Jun-16 P 2 5 2 5 SIZE C Z E R PACKAGE CODE 2 2 INDUCTANCE VALUE 0 M TOL. 5 1 SERIES Document Number: 34344 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-2525CZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS IHLP2525CZ-51 0.47 µH 0.3 60 0.2 40 0.1 20 0 0 20 25 0.6 60 0.4 40 0.2 20 0 0.0 30 0 5 10 IHLP2525CZ-51 1.0 µH 1.0 0.6 60 0.4 40 0.2 20 INDUCTANCE (μH) 80 TEMPERATURE (°C) INDUCTANCE (μH) 0.8 100 0 0 0 5 10 15 20 ΔT °C 0.8 60 0.4 40 0.2 20 0 0.0 25 0 5 L 60 1.0 40 0.5 20 INDUCTANCE (μH) 80 0 0.0 8 12 2.0 80 1.5 60 1.0 40 0.5 20 0 0.0 16 0 2 4 100 3 60 2 40 1 20 0 0 6 8 DC CURRENT (A) Revision: 16-Jun-16 10 12 INDUCTANCE (μH) 80 L TEMPERATURE (°C) INDUCTANCE (μH) L 4 4 8 10 12 IHLP2525CZ-51 4.7 µH 5 ΔT °C 2 6 DC CURRENT (A) IHLP2525CZ-51 3.3 µH 0 100 ΔT °C DC CURRENT (A) 5 20 L TEMPERATURE (°C) INDUCTANCE (μH) ΔT °C 4 15 IHLP2525CZ-51 2.2 µH 2.5 100 2.0 0 10 DC CURRENT (A) IHLP2525CZ-51 1.5 µH 1.5 80 0.6 DC CURRENT (A) 2.5 100 L ΔT °C L 25 DC CURRENT (A) IHLP2525CZ-51 0.82 µH 1 20 TEMPERATURE (°C) DC CURRENT (A) 15 TEMPERATURE (°C) 15 L 100 ΔT °C 4 80 3 60 2 40 1 20 TEMPERATURE (°C) 10 80 0.8 TEMPERATURE (°C) 80 5 100 ΔT °C 0.4 0 IHLP2525CZ-51 0.68 µH 1.0 INDUCTANCE (μH) L INDUCTANCE (μH) 100 ΔT °C TEMPERATURE (°C) 0.5 0 0 0 1 2 3 4 5 6 7 8 9 DC CURRENT (A) Document Number: 34344 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-2525CZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS IHLP2525CZ-51 5.6 µH 10 100 IHLP2525CZ-51 6.8 µH 10 100 60 6 L 40 20 2 L 0 0 0 1 2 3 4 5 6 7 6 60 4 40 2 20 0 0 8 0 1 2 3 DC CURRENT (A) 80 60 5 40 2.5 20 INDUCTANCE (μH) ΔT °C 7.5 0 0 0 1 2 3 6 7 8 4 5 IHLP2525CZ-51 15 µH 20.0 100 TEMPERATURE (°C) INDUCTANCE (μH) L 5 DC CURRENT (A) IHLP2525CZ-51 10 µH 10 4 100 ΔT °C L 80 15.0 60 10.0 40 5.0 20 0 0.0 6 TEMPERATURE (°C) 4 80 8 TEMPERATURE (°C) ΔT °C INDUCTANCE (μH) 80 8 TEMPERATURE (°C) INDUCTANCE (μH) ΔT °C 0 1 2 DC CURRENT (A) 3 4 5 DC CURRENT (A) IHLP2525CZ-51 22 µH 50 100 80 40 60 30 L 20 40 10 20 TEMPERATURE (°C) INDUCTANCE (μH) ΔT °C 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 DC CURRENT (A) Revision: 16-Jun-16 Document Number: 34344 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-2525CZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 1 40 L 0.5 20 0 INDUCTANCE (μH) 60 Q INDUCTANCE (μH) Q 1.5 1 10 80 1.5 40 0.5 20 0 0.1 100 1 1 40 0.5 20 0 4 80 Q L 3 60 2 40 1 20 0 0 10 100 Q 60 INDUCTANCE (μH) L Q 1.5 Q INDUCTANCE (μH) 80 100 0 0.1 1 FREQUENCY (MHz) 10 100 FREQUENCY (MHz) IHLP2525CZ-51 1.5 µH 10 100 IHLP2525CZ-51 1.0 µH 5 100 2 1 10 FREQUENCY (MHz) IHLP2525CZ-51 0.82 µH 0.1 60 L Q 1 FREQUENCY (MHz) 2.5 100 0 0 0.1 IHLP2525CZ-51 0.68 µH 2 80 Q IHLP2525CZ-51 0.47 µH 2 IHLP2525CZ-51 2.2 µH 8 100 80 80 Q 6 60 Q L 4 40 2 20 0 0 0.1 1 10 6 60 Q 4 40 2 20 0 100 0 0.1 FREQUENCY (MHz) 1 40 5 20 0 0 FREQUENCY (MHz) Revision: 16-Jun-16 100 16 40 L 12 30 Q 10 INDUCTANCE (μH) 60 Q INDUCTANCE (μH) L 10 50 Q 15 1 100 IHLP2525CZ-51 4.7 µH 20 80 Q 0.1 10 FREQUENCY (MHz) IHLP2525CZ-51 3.3 µH 20 Q 8 INDUCTANCE (μH) INDUCTANCE (μH) L 8 20 4 10 0 0 0.1 1 10 100 FREQUENCY (MHz) Document Number: 34344 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-2525CZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY L 30 60 Q 50 20 40 30 10 20 INDUCTANCE (μH) 70 Q INDUCTANCE (μH) IHLP2525CZ-51 6.8 µH 40 80 80 L 30 60 Q 20 40 10 20 Q IHLP2525CZ-51 5.6 µH 40 10 0 0 0 1 10 0 0.1 100 1 FREQUENCY (MHz) L 40 20 20 0 INDUCTANCE (μH) Q Q INDUCTANCE (μH) 60 40 10 80 L 120 60 Q 80 40 40 20 0 0 1 IHLP2525CZ-51 15 µH 160 80 60 0.1 100 FREQUENCY (MHz) IHLP2525CZ-51 10 µH 80 10 100 Q 0.1 0 0.1 1 FREQUENCY (MHz) 10 100 FREQUENCY (MHz) IHLP2525CZ-51 22 µH 100 100 80 80 60 60 Q INDUCTANCE (μH) L Q 40 40 20 20 0 0 0.1 1 10 100 FREQUENCY (MHz) Revision: 16-Jun-16 Document Number: 34344 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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