IHLP-8787MZ-51 www.vishay.com Vishay Dale IHLP(R) Commercial Inductors, High Temperature (155 C) Series FEATURES DESIGN SUPPORT TOOLS click logo to get started Models Design Tools Available Available APPLICATIONS STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE 20 % AT 100 kHz, 0.25 V, 0 A (H) 0.47 1.0 2.2 3.3 4.7 6.8 10 15 22 33 47 75 82 100 DCR TYP. 25 C (m) 0.56 0.82 1.23 1.63 1.69 2.84 4.04 5.62 10.60 15.10 17.30 29.76 31.46 36.25 * High temperature rating, 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). * Lowest DCR/H, in this package size * Handles high transient current spikes without saturation * Ultra low buzz noise, due to composite construction * IHLP design. PATENT(S): www.vishay.com/patents * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 HEAT DCR RATING SATURATION SRF MAX. CURRENT CURRENT TYP. 25 C DC TYP. DC TYP. (MHz) (A) (1) (m) (A) (2) 0.67 80.0 100.0 47.5 0.89 69.0 71.0 25.7 1.25 58.0 48.0 17.5 1.77 49.0 41.0 12.8 1.84 47.0 37.0 10.2 3.09 36.0 36.0 8.03 4.14 28.0 28.0 6.04 6.11 23.5 24.0 4.71 10.80 17.5 16.0 3.88 15.40 15.5 10.5 3.01 17.70 13.5 10.0 2.99 32.35 12.0 12.0 2.01 34.20 10.2 9.0 2.07 39.40 9.1 7.0 2.01 * * * * * * * Low profile, high current power supplies High current POL converters DC/DC converters in distributed power systems Servers Solar inverters Industrial lighting Industrial power supplies DIMENSIONS in inches [millimeters] 0.870 0.01 [22.00 0.3] 0.885 0.01 [22.48 0.3] 0.512 [13.00] Max. Notes * All test data is referenced to 25 C ambient * Operating temperature range -55 C to +155 C * 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 * Rated operating voltage (across inductor) = 75 V (1) DC current (A) that will cause an approximate T of 40 C (2) DC current (A) that will cause L to drop approximately 20 % 0 0.730 0.01 [18.54 0.3] 0.197 0.015 [5.00 0.381] Typical Pad Layout 0.955 [24.26] 0.740 [18.80] 0.455 [11.56] DESCRIPTION IHLP-8787MZ-51 MODEL 100 H 20 % INDUCTANCE VALUE ER INDUCTANCE TOLERANCE e3 PACKAGE CODE JEDEC(R) LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L PRODUCT FAMILY P 8 7 8 7 SIZE M Z E R PACKAGE CODE 1 0 INDUCTANCE VALUE 1 M TOL. 5 1 SERIES PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 04-May-2018 Document Number: 34353 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-8787MZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 100 60 0.6 L 0.4 40 0.2 20 INDUCTANCE (H) 80 0.8 TEMPERATURE (C) 0 0.0 60 90 1.2 60 L 0.8 40 0.4 20 0 0.0 120 0 20 40 DC CURRENT (A) 80 60 3 L 2 40 1 20 INDUCTANCE (H) T C 0 0 25 50 75 T C 60 2 40 1 20 0 0 20 L 60 3.0 40 1.5 20 INDUCTANCE (H) 80 0 0.0 60 8 60 4 40 2 20 0 0 0 100 10 20 8 40 4 20 0 0 DC CURRENT (A) Revision: 04-May-2018 40 50 INDUCTANCE (H) 60 L 30 30 40 50 60 15 H 20 TEMPERATURE (C) INDUCTANCE (H) 80 20 80 DC CURRENT (A) 16 10 100 6 T C 0 80 T C L 80 10 H 12 60 6.8 H DC CURRENT (A) 20 40 10 TEMPERATURE (C) INDUCTANCE (H) 100 40 80 3 0 T C 20 100 DC CURRENT (A) 6.0 0 120 L 100 4.7 H 4.5 100 4 DC CURRENT (A) 7.5 80 3.3 H 5 TEMPERATURE (C) INDUCTANCE (H) 100 4 0 60 DC CURRENT (A) 2.2 H 5 80 TEMPERATURE (C) 30 1.6 TEMPERATURE (C) 0 100 T C 100 T C L 16 80 12 60 8 40 4 20 TEMPERATURE (C) INDUCTANCE (H) T C 1.0 H 2.0 TEMPERATURE (C) 0.47 H 1.0 0 0 0 5 10 15 20 25 30 35 DC CURRENT (A) Document Number: 34353 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 IHLP-8787MZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 22 H 100 33 H 50 100 L 18 60 12 40 6 20 0 0 5 10 15 20 25 L 30 60 20 40 10 20 0 0 30 0 5 10 DC CURRENT (A) 40 80 30 60 20 40 10 20 0 0 10 15 20 L 80 80 60 60 40 40 20 20 0 0 25 0 2 4 DC CURRENT (A) 80 60 60 40 40 20 20 0 0 5 10 DC CURRENT (A) Revision: 04-May-2018 15 INDUCTANCE (H) T C 80 0 8 10 12 14 16 100 H 150 TEMPERATURE (C) INDUCTANCE (H) 100 L 6 DC CURRENT (A) 82 H 100 100 T C INDUCTANCE (H) T C 5 25 75 H 100 TEMPERATURE (C) INDUCTANCE (H) 100 L 0 20 DC CURRENT (A) 47 H 50 15 TEMPERATURE (C) 0 80 40 TEMPERATURE (C) 80 24 INDUCTANCE (H) T C TEMPERATURE (C) INDUCTANCE (H) T C 120 100 T C L 80 90 60 60 40 30 20 TEMPERATURE (C) 30 0 0 0 3 6 9 12 15 DC CURRENT (A) Document Number: 34353 3 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-8787MZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 0.47 H 1.5 150 1.0 H 8 200 L 0.9 90 0.6 60 0.3 30 0 1 10 150 L 4 2 50 100 0 0.1 1 FREQUENCY (MHz) 5 50 10 150 L 20 10 50 0 0.1 100 1 FREQUENCY (MHz) 90 20 60 10 30 Q 30 0 40 160 L 30 120 20 80 10 40 0 0 10 200 Q Q 120 L INDUCTANCE (H) 40 100 0 0.1 1 FREQUENCY (MHz) 10 100 FREQUENCY (MHz) 10 H 100 100 6.8 H 50 150 Q 1 10 FREQUENCY (MHz) 4.7 H 50 100 0 0 1 30 Q 100 INDUCTANCE (H) L 10 Q INDUCTANCE (H) 150 0 INDUCTANCE (H) 200 Q 15 0.1 100 3.3 H 40 200 Q 0.1 10 FREQUENCY (MHz) 2.2 H 20 100 0 0 0.1 6 Q 120 Q INDUCTANCE (H) 1.2 Q INDUCTANCE (H) Q 15 H 150 200 150 L 50 100 25 50 0 0 0.1 1 FREQUENCY (MHz) Revision: 04-May-2018 10 120 120 L 90 90 60 60 30 30 Q 150 INDUCTANCE (H) Q 75 Q INDUCTANCE (H) Q 0 0 0.1 1 10 FREQUENCY (MHz) Document Number: 34353 4 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-8787MZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 22 H 150 33 H 200 120 L 90 90 60 60 30 30 0 INDUCTANCE (H) 120 1 150 90 L 100 60 50 30 0 0 0.1 10 0 0.1 1 FREQUENCY (MHz) 10 FREQUENCY (MHz) 47 H 300 120 Q Q INDUCTANCE (H) Q Q 150 75 H 500 120 150 80 200 150 60 100 40 50 20 0.1 1 120 Q 90 200 60 100 30 0 0.1 10 1 FREQUENCY (MHz) 100 H 1200 120 400 60 200 30 0 0 1 FREQUENCY (MHz) 10 80 900 L 60 Q 90 L INDUCTANCE (H) 600 Revision: 04-May-2018 100 Q Q INDUCTANCE (H) Q 0.1 10 FREQUENCY (MHz) 82 H 800 L 300 0 0 0 400 Q L INDUCTANCE (H) 100 250 Q INDUCTANCE (H) Q 600 40 300 20 0 0 0.1 1 10 FREQUENCY (MHz) Document Number: 34353 5 For technical questions, contact: magnetics@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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