www.vishay.com 23 ihlp-5050fd-01 v ishay dale document number 34123 revision 03-nov-04 for technical questions, contact magnetics@vishay .com lo dcr m ? dcr m ? heat rating saturation inductance typical max current current h 20% 25 c25 c dc amps 3 dc amps 4 @100khz, .25v, 0a typical typical 0.10 0.47 0.50 60 120 0.15 0.53 0.60 55 118 0.22 0.63 0.70 53 112 0.30 0.70 0.80 48 72 0.33 0.83 0.90 46 65 0.40 0.90 1.0 44 64 0.47 1.0 1.2 41 63 0.56 1.2 1.4 37 62 0.68 1.4 1.6 35 60 0.82 1.6 1.9 33 50 1.0 1.7 2.0 32 49 1.2 2.1 2.5 30 48 1.5 2.5 3.0 27 45 1.8 2.8 3.2 24 41 2.2 3.5 4.2 22 40 3.3 5.7 6.8 18 35 4.7 9.3 11.2 13.5 30 5.6 9.3 10 13.5 26.5 6.8 13.1 14 11.5 16.5 8.2 14.5 15.5 10.5 16 10 15.8 16.8 10 15.5 low profile, high current inductor features shielded construction. frequency range up to 5.0mhz. lowest dcr/ h, in this package size. handles high transient current spikes without saturation. ultra low buzz noise, due to composite construction. 100% lead (pb)-free and rohs compliant. applications 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). notes: 1. all test data is referenced to 25 c ambient. 2. operating temperature range - 55 c to + 125 c 3. dc current (a) that will cause an approximate ? t of 40 c. 4. dc current (a) that will cause lo to drop approximately 20% 5. the part temperature (ambient + temp rise) should not exceed 125 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. 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 dimensions in inches [millimeters] t ypical pad layout 0.520 0.02 [13.2 0.5] 0.508 [12.9] max. 0.542 [13.76] 0.310 [7.87] 0.195 [4.95] 0.185 0.01 [4.7 0.3] 0.091 0.01 [2.3 0.3] 0.256 [6.5] max. global part number model size inductance value p ackage code series ihl p 5 0 5 0 f der 1 r 0m01 inductance t olerance description ihlp-5050fd-01 1.0 h 20% er e3 model inductance inductance package jdec lead free v alue tolerance code standard
www.vishay.com 24 ihlp-5050fd-01 v ishay dale document number 34123 revision 03-nov-04 for technical questions, contact magnetics@vishay .com performance graphs low profile, high current inductor ihlp-5050fd-01 0.10 h dc current (amps) inductance h temperature ( c) ihlp-5050fd-01 0.15 h dc current (amps) inductance h temperature ( c) 40 100 20 60 0.02 80 0 0 80 40 20 l ? t c 100 60 0.12 0.10 0.08 0.06 0.04 0.00 120 40 100 20 60 0.02 80 0 0 80 40 20 l ? t c 100 60 0.12 0.10 0.08 0.06 0.04 0.00 0.14 0.16 ihlp-5050fd-01 0.22 h dc current (amps) inductance h temperature ( c) ihlp-5050fd-01 0.30 h dc current (amps) inductance h 40 100 20 60 80 0 10 0 30 40 20 70 l ? t c 50 60 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 temperature ( c) 40 100 20 60 80 0 l ? t c 20 0 40 60 80 100 0.20 0.15 0.10 0.05 0.00 ihlp-5050fd-01 0.33 h dc current (amps) inductance h temperature ( c) ihlp-5050fd-01 0.40 h dc current (amps) inductance h 40 100 20 60 80 0 50 0 60 80 70 l ? t c 0.45 10 40 20 30 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 temperature ( c) 40 100 20 60 80 0 10 0 30 40 20 l ? t c 50 60 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 ihlp-5050fd-01 0.47 h dc current (amps) inductance h 0.50 40 100 20 60 80 0 l ? t c 0 10 30 20 40 0.40 0.30 0.20 0.45 0.35 0.25 0.15 50 60 70 0.10 0.05 0.00 temperature ( c) ihlp-5050fd-01 0.56 h dc current (amps) inductance h 40 100 20 60 0.10 80 0 0 50 30 20 l ? t c 60 40 0.60 0.50 0.40 0.30 0.20 0.00 10 temperature ( c)
www.vishay.com 25 ihlp-5050fd-01 v ishay dale document number 34123 revision 03-nov-04 for technical questions, contact magnetics@vishay .com performance graphs low profile, high current inductor ihlp-5050fd-01 0.68 h dc current (amps) inductance h 40 100 20 60 0.10 80 0 0 50 30 20 l ? t c 60 40 0.60 0.50 0.40 0.30 0.20 0.00 10 0.70 0.80 temperature ( c) ihlp-5050fd-01 0.82 h dc current (amps) inductance h temperature ( c) 40 100 20 60 80 0 25 0 l ? t c 0.90 5 20 10 15 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 50 30 45 35 40 ihlp-5050fd-01 1.0 h inductance h temperature ( c) ihlp-5050fd-01 1.2 h inductance h temperature ( c) 40 100 20 60 0.2 80 0 0 40 20 10 l ? t c 50 30 1.2 1.0 0.8 0.6 0.4 0.0 40 100 20 60 80 0 0 l ? t c 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 25 5 20 10 15 50 30 45 35 40 dc current (amps) dc current (amps) ihlp-5050fd-01 1.5 h dc current (amps) inductance h temperature ( c) 40 100 20 60 80 0 25 0 30 40 35 l ? t c 1.8 5 20 10 15 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 45 40 100 20 60 80 0 25 0 30 40 35 l ? t c 1.8 5 20 10 15 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 45 2 10 30 50 70 90 temperature ( c) ihlp-5050fd-01 1.8 h inductance h ihlp-5050fd-01 2.2 h dc current (amps) inductance h temperature ( c) 2.5 40 100 20 60 80 0 l ? t c 0 5 15 10 20 2.0 1.5 1.0 25 30 35 0.5 0.0 40 ihlp-5050fd-01 3.3 h dc current (amps) inductance h temperature ( c) 40 100 20 60 80 0 5 0 15 20 10 35 l ? t c 25 30 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.00
www.vishay.com 26 ihlp-5050fd-01 v ishay dale document number 34123 revision 03-nov-04 for technical questions, contact magnetics@vishay .com performance graphs low profile, high current inductor ihlp-5050fd-01 5.6 h dc current (amps) dc current (amps) ihlp-5050fd-01 10 h inductance h temperature ( c) 40 100 20 60 2 80 0 0 14 8 10 l ? t c 16 12 12 10 8 6 4 0 6 4 2 ihlp-5050fd-01 6.8 h dc current (amps) inductance h temperature ( c) 40 100 20 60 1.000 80 0 0 14 10 8 l ? t c 16 12 6.000 5.000 4.000 3.000 2.000 0.000 6 7.000 8.000 4 2 dc current (amps) ihlp-5050fd-01 8.2 h inductance h temperature ( c) 40 100 20 60 80 0 8 0 l ? t c 9 2 4 8 7 6 5 4 3 2 1 0 10 14 6 12 16 inductance h temperature ( c) 40 100 20 60 1 80 0 0 20 10 5 l ? t c 25 15 6 5 4 3 2 0 ihlp-5050fd-01 4.7 h dc current (amps) inductance h temperature ( c) 5 40 100 20 60 80 0 0 1 4 3 5 4 3 2 4.5 3.5 2.5 1.5 8 10 1 0.5 0 2 6 7 9
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