HM72A Electrical / Environmental • Operating Temperature Range • Temperature Rise, Maximum • Operating Frequency High Power High Performance Molded Surface Mount Inductors -40°C to +130°C 50°C Up to 3MHz S RomHpliant Co Specifications @ 25°C 94 Part Number Inductance, Lo @ 100 kHz, 0Adc (µH) Min. Typ. Max. HM72A-06R10LF HM72A-06R15LF HM72A-06R20LF HM72A-06R22LF HM72A-06R33LF HM72A-06R47LF HM72A-06R68LF HM72A-06R82LF HM72A-061R0LF HM72A-061R5LF HM72A-062R2LF HM72A-063R3LF HM72A-064R7LF HM72A-066R8LF HM72A-06100LF HM72A-06220LF HM72A-06330LF HM72A-10R15LF HM72A-10R19LF HM72A-10R24LF HM72A-10R36LF HM72A-10R47LF HM72A-10R56LF HM72A-101R0LF HM72A-101R5LF HM72A-101R8LF HM72A-103R3LF HM72A-104R7LF HM72A-12R10LLF HM72A-12R47LLF HM72A-12R68LLF HM72A-12R82LLF HM72A-121R0LLF HM72A-121R5LLF HM72A-122R2LLF HM72A-123R3LLF HM72A-124R7LLF HM72A-125R6LLF HM72A-126R8LLF HM72A-12R47LF HMA72-12R50LF HMA72-12R56LF HM72A-121R0LF HM72A-121R5LF 0.08 0.12 0.16 0.18 0.26 0.38 0.54 0.66 0.80 1.20 1.76 2.64 3.76 5.44 8.00 17.6 26.4 0.12 0.15 0.19 0.29 0.38 0.45 0.80 1.20 1.44 2.64 3.76 0.08 0.38 0.54 0.66 0.80 1.20 1.76 2.64 3.76 4.48 5.44 0.38 0.40 0.45 0.80 1.20 0.10 0.15 0.20 0.22 0.33 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 6.80 10.00 22.0 33.0 0.15 0.19 0.24 0.36 0.47 0.56 1.00 1.50 1.80 3.30 4.70 0.10 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 5.60 6.80 0.47 0.50 0.56 1.00 1.50 Heating Current(1) (Adc) 0.12 0.18 0.24 0.26 0.40 0.56 0.82 0.98 1.20 1.80 2.64 3.96 5.64 8.16 12.00 26.4 39.6 0.18 0.23 0.29 0.43 0.56 0.67 1.20 1.80 2.16 3.96 5.64 0.12 0.56 0.82 0.98 1.20 1.80 2.64 3.96 5.64 6.72 8.16 0.56 0.60 0.67 1.20 1.80 26.2 23.3 21.2 20.3 18.0 16.1 14.4 12.0 10.3 8.4 8.3 6.6 5.4 4.1 3.2 2.2 1.8 33.0 33.7 31.6 27.5 24.8 21.6 18.0 12.0 13.0 8.0 7.3 40.0 31.0 27.0 22.0 19.0 16.0 13.3 10.8 10.0 8.0 8.0 40.5 39.0 34.0 26.0 20.0 Isat (2) (Adc) 60 52 41 40 30 26 25 24 22 18 14 13.5 10 8 7 4.5 3.5 44 72 70 60 52 49 21 27.5 15 18.6 17 84 55 49 44 42 35 29 27 24 19 18 65 65 55 50 48 Resistance (mW) Typ. Max. DC 1.50 1.90 2.30 2.50 3.20 4.00 5.00 7.20 9.00 14.50 15.00 26.50 35.00 62.00 100.00 219.00 302.00 0.75 0.70 0.80 1.30 1.30 1.70 2.56 5.50 4.50 12.50 15.00 0.80 1.30 2.30 2.40 3.40 5.10 7.20 11.00 14.00 22.50 19.80 1.10 1.30 1.30 2.20 3.60 1.70 2.50 3.00 2.80 3.90 4.20 5.50 8.00 10.00 15.00 20.00 28.00 40.00 68.00 105.00 241.00 332.00 0.82 0.80 0.90 1.40 1.40 1.80 2.75 5.80 5.00 13.75 16.50 0.96 1.43 2.50 3.00 3.60 5.50 8.00 12.00 15.00 24.75 22.00 1.30 1.50 1.50 2.50 4.10 Height C (mm) Figure 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 5.0 5.0 5.0 5.0 5.0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 2 3 2 2 2 2 2 Last Updated: 10 November 2010 MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. www.bitechnologies.com Specifications @ 25°C (Cont’d) Part Number Inductance, Lo @ 100 kHz, 0Adc (µH) Min. Typ. Max. HM72A-122R2LF HM72A-123R3LF HM72A-124R7LF (3) HM72A-12100LF HM72A-12R15HLF HM72A-12R33HLF HM72A-12R40HLF HM72A-12R47HLF HM72A-12R68HLF HM72A-121R0HLF HM72A-121R5HLF HM72A-122R2HLF HM72A-123R3HLF HM72A-124R7HLF (3) HM72A-126R8HLF HM72A-12100HLF (3) HM72A-12200HLF 1.76 2.64 3.76 8.00 0.12 0.26 0.32 0.38 0.54 0.80 1.20 1.76 2.64 3.76 5.44 8.00 16.00 Notes : 2.20 3.30 4.70 10.00 0.15 0.33 0.40 0.47 0.68 1.00 1.50 2.20 3.30 4.70 6.80 10.00 20.00 2.64 3.96 5.64 12.00 0.18 0.40 0.48 0.56 0.82 1.20 1.80 2.64 3.96 5.64 8.12 12.00 24.00 Heating Current(1) (Adc) 17.0 15.0 10.7 8.3 56.0 44.8 43.0 40.8 34.5 31.0 25.8 22.0 19.0 15.0 11.3 9.9 6.7 Isat (2) (Adc) Resistance (mW) Typ. Max. DC 32 32 27 (3) 16 118 65 64 63 60 49 45 40 35 30 (3) 16.5 15.5 (3) 13.0 5.00 7.70 12.80 21.40 0.53 0.83 0.90 1.00 1.40 1.70 2.50 3.50 5.50 7.20 13.10 18.00 37.00 5.50 9.20 15.00 25.50 0.60 0.90 1.00 1.20 1.60 2.00 3.00 3.85 6.80 7.92 14.00 19.20 40.50 Height C (mm) Figure 5.0 5.0 5.0 5.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 2 3 3 3 2 2 2 2 2 2 2 2 3 3 3 2 2 (1) The heating current is the DC current which causes the component temperature to increase by approximately 50°C. This current is determined by soldering the component on a typical application PCB, and then applying the current to the device for 30 minutes. (2) The saturation current (Isat) is the approximate current at which the inductance will be decreased by 20% typical from its initial (zero DC) value. (3) The saturation current (Isat) of HM72A-124R7LF, HM72A-124R7HLF and HM72A-12100HLF is the approximate current at which the inductance will be decreased by 30% typical from its initial (zero DC) value. Electrical Characteristics @ 25°C Inductance vs. Current Characteristics www.bitechnologies.com 2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE We reserve the right to change specifications without prior notice. 95 Electrical Characteristics @ 25°C (Cont’d) Inductance Rolloff vs. Current Characteristics Packaging Standard: Embossed Tape and Reel Reel: Diameter: Capacity: 06XXX 10XXX 12XXXL 12XXX/ 12XXXH = = = = = 13” (330.2mm) 1,000 Units 500 Units 500 Units 400 Units Ordering Information HM72A - 12 Model Series L LF TR13 TR - Tape & Reel Packing 13” - 13” Reel Case Size: 06, 10, 12 Lead Free Inductance Code: First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10µH, “R“ denotes the decimal point. 96 1R0 MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. Optional height: ‘L’ or ‘H’ (For HM72A-12XXXLF series only) www.bitechnologies.com Outline Dimensions (mm) Figure 1 Top View Figure 2 Top View Bottom View Figure 3 Top View Case Size 06 10 12 Bottom View Recommended Land Pattern Bottom View Fig. 1 2 2 3 A B 7.23 6.8 11.5 10.5 13.5 13.0 13.5 13.0 D 2.0 4.9 6.9 6.9 E 3.3 3.3 3.3 3.3 F 7.4 11.5 13.5 13.5 G 3.0 - - - I 2.0 2.5 2.5 2.5 Note: Refer to Specifications table for ‘C’ dimension of each model. www.bitechnologies.com 2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE We reserve the right to change specifications without prior notice. 97