specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 document 613-1 revised 09/18/09 hexa-path magnetics document 613-1 hp1, hph1 hp2, hph2 hp3, hph3 hp4, hph4 hp5, hph5 hp6, hph6 ? six 1 : 1 isolated windings that can be connected in series or parallel ? tightly coupled windings ? 500 vrms isolation between each winding ? power range: 5 ? 50 watts as inductor and flyback transformer; up to 150 watts as forward transformer ? frequency range up to 1 mhz these off-the shelf parts can be used to create thousands of configura- tions, providing a convenient method for designers to create custom mag- netics. by connecting the windings in series or parallel, the hexa-path components can be configured as inductors, coupled inductors and transformers for use in virtually any application: flyback, buck/boost, push-pull, forward, full and half bridge, cuk, and sepic. there are six different sizes avail- able with five hp parts and five hph parts in each size. the hp offers lower dcr and higher i rms ratings. the hph offers higher inductance and greater energy storage capabilities. 49 310 58 67 112 211 outer inner hp3, hp4, hp5, hp6 two trifilar windings 49 310 58 67 112 211 outer middle inner hph3, hph4, hph5, hph6 three bifilar windings 10 7 63 11 8 12 9 41 52 one 6-filar winding hp1, hp2, hph2 hph1, -40 -20 0 20 40 60 80 100 140 120 ambient temperature (c) percent of rated current 120 110 100 90 80 70 60 50 40 30 20 10 0 25c current derating winding layouts
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-2 revised 09/18/09 document 613-2 dcr volt-time peak energy part inductance 2 max 3 product 4 storage 5 isat 6 i rms 7 number 1 (h) (ohms) (v-sec) (j) (a) (a) hp1-1400l_ 89.6 25% 0.130 23.4 note 8 note 8 0.74 hp1-0190l_ 12.2 20% 0.130 23.4 29.8 0.440 0.74 hp1-0102l_ 6.5 15% 0.130 23.4 55.1 0.820 0.74 hp1-0076l_ 4.9 10% 0.130 23.4 74.7 1.10 0.74 hp1-0059l_ 3.8 5% 0.130 23.4 93.8 1.40 0.74 hp2-1600l_ 78.4 25% 0.085 30.8 note 8 note 8 1.13 hp2-0216l_ 10.6 20% 0.085 30.8 79.2 0.770 1.13 hp2-0116l_ 5.7 15% 0.085 30.8 184 1.60 1.13 hp2-0083l_ 4.1 10% 0.085 30.8 228 2.10 1.13 hp2-0066l_ 3.2 5% 0.085 30.8 252 2.50 1.13 hp3-0950l_ 77.0 25% 0.055 30.4 note 8 note 8 1.73 hp3-0138l_ 11.2 20% 0.055 30.4 59.6 0.650 1.73 hp3-0084l_ 6.8 15% 0.055 30.4 111 1.14 1.73 hp3-0055l_ 4.5 10% 0.055 30.4 156 1.66 1.73 hp3-0047l_ 3.8 5% 0.055 30.4 173 1.90 1.73 hp4-1150l_ 93.2 25% 0.055 47.3 note 8 note 8 1.88 hp4-0140l_ 11.3 20% 0.055 47.3 142 1.00 1.88 hp4-0075l_ 6.1 15% 0.055 47.3 307 2.00 1.88 hp4-0060l_ 4.9 10% 0.055 47.3 386 2.50 1.88 hp4-0047l_ 3.8 5% 0.055 47.3 490 3.20 1.88 hp5-1200l_ 76.8 25% 0.045 62.8 note 8 note 8 2.25 hp5-0155l_ 9.9 20% 0.045 62.8 281 1.50 2.25 hp5-0083l_ 5.3 15% 0.045 62.8 562 2.90 2.25 hp5-0067l_ 4.3 10% 0.045 62.8 626 3.40 2.25 hp5-0053l_ 3.4 5% 0.045 62.8 946 4.70 2.25 hp6-2400l 86.4 25% 0.020 87.9 note 8 note 8 3.50 hp6-0325l 11.7 20% 0.020 87.9 332 1.50 3.50 hp6-0158l 5.69 15% 0.020 87.9 981 3.70 3.50 hp6-0121l 4.36 10% 0.020 87.9 1485 5.20 3.50 hp6-0090l 3.24 5% 0.020 87.9 1833 6.70 3.50 hph1-1400l_ 202 25% 0.340 35.1 note 8 note 8 0.62 hph1-0190l_ 27.4 20% 0.340 35.1 31.1 0.300 0.62 hph1-0102l_ 14.7 15% 0.340 35.1 60.2 0.570 0.62 hph1-0076l_ 10.9 10% 0.340 35.1 99.2 0.850 0.62 hph1-0059l_ 8.5 5% 0.340 35.1 107 1.00 0.62 hph2-1600l_ 160 25% 0.155 44.0 note 8 note 8 0.83 hph2-0216l_ 21.6 20% 0.155 44.0 82.3 0.550 0.83 hph2-0116l_ 11.6 15% 0.155 44.0 177 1.10 0.83 hph2-0083l_ 8.3 10% 0.155 44.0 302 1.70 0.83 hph2-0066l_ 6.6 5% 0.155 44.0 333 2.00 0.83 hph3-0950l_ 160 25% 0.125 43.9 note 8 note 8 1.13 hph3-0138l_ 23.6 20% 0.125 43.9 52.5 0.420 1.13 hph3-0084l_ 14.2 15% 0.125 43.9 98.0 0.740 1.13 hph3-0055l_ 9.3 10% 0.125 43.9 169 1.20 1.13 hph3-0047l_ 7.94 5% 0.125 43.9 196 1.40 1.13 hph4-1150l_ 194 25% 0.078 68.3 note 8 note 8 1.65 hph4-0140l_ 23.7 20% 0.078 68.3 138 0.680 1.65 hph4-0075l_ 12.7 15% 0.078 68.3 314 1.40 1.65 hph4-0060l_ 10.1 10% 0.078 68.3 368 1.70 1.65 hph4-0047l_ 7.94 5% 0.078 68.3 529 2.30 1.65 hph5-1200l_ 173 25% 0.070 94.2 note 8 note 8 1.95 hph5-0155l_ 22.3 20% 0.070 94.2 248 0.940 1.95 hph5-0083l_ 12.0 15% 0.070 94.2 546 1.90 1.95 hph5-0067l_ 9.65 10% 0.070 94.2 700 2.40 1.95 hph5-0053l_ 7.63 5% 0.070 94.2 809 2.90 1.95 hph6-2400l 194 25% 0.030 131.9 note 8 note 8 2.90 hph6-0325l 26.3 20% 0.030 131.9 477 1.20 2.90 hph6-0158l 12.8 15% 0.030 131.9 1176 2.70 2.90 hph6-0121l 9.8 10% 0.030 131.9 1783 3.80 2.90 hph6-0090l 7.29 5% 0.030 131.9 1944 4.60 2.90 document 613-2 1. please specify termination and packaging codes: hph1-1400 ld termination: l = rohs compliant tin-silver over tin over nickel over phos bronze. special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: all but hp6 and hph6: d =13 machine-ready reel. eia-481 embossed plastic tape b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. hp6 and hph6: 24 per tray (no code) 2. inductance is per winding, measured at 100 khz, 0.1 vrms, 0 adc. 3. dcr is per winding, measured on cambridge technology micro-ohmmeter or equivalent. 4. volt-time product is for a single winding or multiple windings connected in parallel. to calculate volt- time product for windings connected in series, multiply the value specified in the table by the number of windings connected in series. 5. peak energy storage is for any combination of windings, assuming saturation current applied. see note 6 for definition of saturation current. 6. dc current at which the inductance drops 30% typ from its value without current, based on current applied to all six windings connected in series. for applications where all windings are not connected in series, use the following equation to calculate i sat: i sat = i sat table 6 number of windings in series. 7. current that causes a 40c rise from 25c ambient due to self heating, tested with continuous current flow through all windings connected in series. application temperature rise will depend on the operating current, duty cycle, and winding connection. 8. part is designed exclusively for use as a forward converter transformer and was not tested for energy storage and saturation current. 9. electrical specifications at 25c. core material ferrite terminations rohs tin-silver over tin over nickel over phos bronze. other terminations available at additional cost. ambient temperature ?40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: ?40c to +125c. packaging: ?40c to +80c resistance to soldering heat max three 40 second reflows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited floor life at <30c / 85% relative humidity) failures in time (fit) / mean time between failures (mtbf) 38 per billion hours / 26,315,789 hours, calculated per telcordia sr-332 pcb washing only pure water or alcohol recommended
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-3 revised 09/18/09 document 613-3 12 12 1 1 1 1 recommended land pattern recommended land pattern 0.244 6,20 0.291 7,40 0.512 13,0 0.642 16,30 0.512 13,0 0.661 16,80 0.512 13,00 0.362 9,20 0.508 12,90 0.433 11,00 0.575 14,60 0.098 2,50 0.079 2,00 0.098 2,50 0.079 2,00 0.098 2,50 0.055 1,40 0.069 1,75 0.028 0,70 0.028 0,70 dot indicates pin 1 max max max max max max 0.004 / 0,10 0.004 / 0,10 12 12 hp1-1234l ccixxxx hp2-1234l ccixxxx 0.394 10,00 0.063 1,60 dot indicates pin 1 hp1, hph1 hp2, hph2 weight: 1.4 g packaging 500 per 13 reel plastic tape: 24 mm wide, 0.5 mm thick, 20 mm pocket spacing, 6.6 mm pocket depth weight: 2.7 ? 2.8 g packaging 400 per 13 reel plastic tape: 32 mm wide, 0.4 mm thick, 20 mm pocket spacing, 7.6 mm pocket depth dimensions are in inches mm dimensions are in inches mm
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-4 revised 09/18/09 document 613-4 recommended land pattern 0.382 9,70 0.685 17,40 0.950 24,13 0.699 17,00 0.799 20.30 0.100 2,54 0.100 2,54 0.069 1,75 0.028 0,70 max max max 0.004 / 0,10 hp4-1234l ccixxxx 12 1 1 0.748 19,0 0.130 3,30 dot indicates pin 1 12 12 1 1 recommended land pattern 0.291 7,40 0.677 17,20 0.865 22,00 0.665 16,88 0.591 15,00 0.693 17,60 0.135 3,43 0.098 2,50 0.098 2,50 0.069 1,75 0.028 0,70 dot indicates pin 1 max max max 0.004 / 0,10 12 hp3-1234l ccixxxx hp3, hph3 hp4, hph4 weight: 4.2 ? 4.6 g packaging 200 per 13 reel plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 9.6 mm pocket depth weight: 6.8 ? 7.5 g packaging 200 per 13 reel plastic tape: 44 mm wide, 0.4 mm thick, 24 mm pocket spacing, 10.56 mm pocket depth dimensions are in inches mm dimensions are in inches mm
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-5 revised 09/18/09 document 613-5 0.535 13,6 1.285 32,65 1.173 29,80 max 0.004 / 0,10 max recommended land pattern 1.053 26,75 1.024 26,0 0.148 3,75 0.148 3,75 0.079 2,00 0.039 1,00 max 12 1 1 1.10 28,2 0.108 2,75 dot indicates pin 1 12 hp6-1234l ccixxxx 0.425 10,80 1.148 29,15 0.969 24,6 max 0.004 / 0,10 max recommended land pattern 0.810 20,57 0.827 21,0 0.118 3,00 0.118 3,00 0.069 1,75 0.028 0,70 max 12 1 1 0.930 23,62 0.130 3,3 dot indicates pin 1 12 hp5-1234l ccixxxx hp5, hph5 hp6, hph6 weight: 10.6 ? 11.5 g packaging 175 per 13 reel plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 12.0 mm pocket depth weight: 22.4 ? 24.3 g packaging 24 per tray dimensions are in inches mm dimensions are in inches mm
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-6 revised 09/18/09 document 613-6 inductors C using multiple windings dcr volt-time peak energy part inductance max product storage isat i rms number (h) ( ohms) (v-sec) (j) (a) (a) hp3-0138l_ 11.2 20% 0.055 30.4 1.656 0.650 1.73 connecting windings in series for higher inductance, the windings can be connected in series. as inductance increases, energy storage and i rms remain the same, but dcr increases and i sat decreases. example: calculate new electricals for hp3-0138l with four windings (w n ) connected in series: inductance = inductance table w n 2 = 11.2 4 2 = 179.2 h dcr = dcr table w n = 0.055 4 = 0.22 ohms i sat = ( i sat table ) 6 w n = (0.65 6) 4 = 0.975 a i rms = i rms table = 1.73 a connecting windings in parallel to increase current ratings, the windings (w n ) can be connected in parallel. dcr decreases, current ratings increase, and inductance remains the same. example: calculate new electricals for hp5-0083l, with three (w n ) windings connected in parallel (equivalent to one winding in series): inductance = inductance table = 11.2 h dcr = 1 [w n (1 dcr table )] = 1 [3 (1 0.045)] = 0.015 ohms i sat = ( i sat table 6) w n = (0.65 6) 1 = 3.9 a i rms = i rms table w n = 1.73 3 = 5.19 a 1 2 3 9 4 12 11 10 8 7 5 6 l = 179.2 h dcr = 0.22 i sat = 0.975 a i rms = 1.73 a formulas used to calculate electrical characteristics connecting windings in series inductance = inductance table (number of windings) 2 dcr = dcr table number of windings i sat = ( i sat table 6) number of windings connected in series i rms = i rms table connecting windings in parallel inductance = inductance table dcr = 1 [number of windings (1 dcr table )] i sat = ( i sat table 6) number of windings connected in series i rms = i rms table number of windings 1 2 3 9 4 12 11 10 8 7 5 6 l = 11.2 h dcr = 0.015 i sat = 3.9 a i rms = 5.19 a
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-7 revised 09/18/09 document 613-7 connecting primary windings in series when primary windings (w pri ) are connected in series, inductance increases, energy storage and i rms remain the same, but dcr increases and i sat decreases. example: for hph3-0138l, connect two primary windings in series: inductance = inductance table w pri 2 = 23.6 2 2 = 94.4 h dcr = dcr table w pri = 0.125 2 = 0.25 ohms i sat = ( i sat table 6) w pri = (0.42 6) 2 = 1.26 a i rms = i rms table = 1.13 a connecting secondary windings in parallel when secondary windings (w sec ) are connected in parallel, dcr de- creases and i rms increases. example: for hph3-0083l, connect two secondary windings in parallel: dcr = 1 [w sec (1 dcr table )] = 1 [(2 (1 0.125)] = 0.0625 ohms i rms = i rms table w sec = 1.13 2 = 2.26 a 1 pri bias 2 3 12 11 10 9 4 sec 5 6 7 8 create a 13 watt 2 : 1 : 1 flyback transformer with a bias winding choose hph3-0138l vin = 36 ? 57 vdc; vout = 12 v, 1.1 a primary: l = 94.4 h dcr = 0.25 i sat = 1.26 a i rms = 1.13 a dcr volt-time peak energy part inductance max product storage isat i rms number (h) ( ohms) (v-sec) (j) (a) (a) hph3-0138l 23.6 20% 0.125 43.9 1.457 0.420 1.13 secondary: dcr = 0.0625 i rms = 2.26 a formulas used to calculate electrical characteristics connecting windings in series inductance = inductance table (number of windings) 2 dcr = dcr table number of windings i sat = ( i sat table 6) number of windings connected in series i rms = i rms table connecting windings in parallel inductance = inductance table dcr = 1 [number of windings (1 dcr table )] i sat = ( i sat table 6) number of windings connected in series i rms = i rms table number of windings
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-8 revised 09/18/09 document 613-8 connecting primary windings in parallel when primary windings (w pri ) are connected in parallel, dcr decreases, i rms increases, and inductance and volt-time product remain the same. example: for hph6-2400l, connect three primary windings in parallel: inductance = inductance table = 194 h dcr = 1 [w pri (1 dcr table )] = 1 [(3 (1 0.030]) = 0.010 ohms vt = vt table = 131.9 v-sec i rms = i rms table w pri = 2.90 3 = 8.70 a connecting secondary windings in parallel when secondary windings (w sec ) are connected in parallel, dcr decreases and i rms increases. example: for hph6-2400l, connect three secondary windings in parallel: dcr = 1 [w sec (1 dcr table )] = 1 [(3 (1 0.030)] = 0.010 ohms i rms = i rms table w sec = 2.90 3 = 8.70 a create a 130 watt, 1 : 1, two switch forward converter transformer choose hph6-2400l vin = 36 ? 57 vdc; vout = 12 v, 10.8 a primary: l = 194 h dcr = 0.01 i rms = 8.7 a vt = 131.9 v-sec dcr volt-time peak energy part inductance max product storage isat i rms number (h) ( ohms) (v-sec) (j) (a) (a) hph6-2400l 194 25% 0.030 131.9 n/a n/a 2.90 secondary: dcr = 0.01 i rms = 8.7 a 14 25 36 12 9 11 8 10 7 pri sec formulas used to calculate electrical characteristics connecting windings in series inductance = inductance table (number of windings) 2 dcr = dcr table number of windings i sat = ( i sat table 6) number of windings connected in series i rms = i rms table connecting windings in parallel inductance = inductance table dcr = 1 [number of windings (1 dcr table )] i sat = ( i sat table 6) number of windings connected in series i rms = i rms table number of windings
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-9 revised 09/18/09 document 613-9 connecting primary windings in parallel when primary windings (w pri ) are connected in parallel, dcr decreases, current ratings increase, and inductance and volt-time product remain the same. example: for hph-2400l, connect two primary windings in parallel: inductance = inductance table = 194 h dcr = 1 [w pri (1 dcr table )] = 1 [(2 (1 0.030)] = 0.015 ohms vt = vt table = 131.9 v-sec i rms = i rms table w pri = 2.90 2 = 5.8 a connecting secondary windings in series when secondary windings (w sec ) are connected in series, i rms remains the same, but dcr increases. example: for hp6-2400l, connect four secondary windings in series, creating a center tap at pins 9 and 5. for each half of the secondary: dcr = dcr table w sec = 0.030 2 = 0.060 ohms i rms = i rms table = 2.9 a create a 100 watt, 1 : 2, half bridge forward converter transformer with center tapped secondary choose hp6-2400l vin = 36 ? 57 vdc; vout = 24 v, 4.2 a primary: l = 194 h dcr = 0.015 i rms = 5.8 a vt = 131.9 v-sec dcr volt-time peak energy part inductance max product storage isat i rms number (h) ( ohms) (v-sec) (j) (a) (a) hph6-2400l 194 25% 0.030 131.9 n/a n/a 2.90 each half secondary; sec a (3-9), sec b5-7): dcr = 0.06 i rms = 2.9 a 1 pri 2 3 12 11 10 sec a sec b 5 4 6 7 8 9 formulas used to calculate electrical characteristics connecting windings in series inductance = inductance table (number of windings) 2 dcr = dcr table number of windings i sat = ( i sat table 6) number of windings connected in series i rms = i rms table connecting windings in parallel inductance = inductance table dcr = 1 [number of windings (1 dcr table )] i sat = ( i sat table 6) number of windings connected in series i rms = i rms table number of windings
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 hexa-path magnetics document 613-10 revised 09/18/09 document 613-10 connecting primary windings in series when primary windings (w pri ) are connected in series, inductance and volt-time product increase, energy storage and i rms remain the same, but dcr increases. example: for hph1-1400l, connect three primary windings in series: inductance = inductance table w pri 2 = 89.6 3 2 = 806.4 h dcr = dcr table w pri = 0.130 3 = 0.39 ohms vt = vt table w pri = 70.2 v-sec i rms = i rms table = 0.74 connecting secondary windings in series when secondary windings (w sec ) are connected in series, i rms remains the same, but dcr increases. example: for hp1-1400l, connect three secondary windings in series: dcr = dcr table w sec = 0.130 3 = 0.39 ohms i rms = i rms table = 0.74 create a 1 : 1 gate drive transformer choose hp1-1400l primary: l = 806.4 h dcr = 0.39 i rms = 0.74 a vt = 70.2 v-sec dcr volt-time peak energy part inductance max product storage isat i rms number (h) ( ohms) (v-sec) (j) (a) (a) hp1-1400l 89.6 25% 0.130 23.4 n/a n/a 0.74 secondary: dcr = 0.39 i rms = 0.74 a 1 4 pri sec 5 6 3 2 11 10 12 9 8 7 formulas used to calculate electrical characteristics connecting windings in series inductance = inductance table (number of windings) 2 dcr = dcr table number of windings i sat = ( i sat table 6) number of windings connected in series i rms = i rms table connecting windings in parallel inductance = inductance table dcr = 1 [number of windings (1 dcr table )] i sat = ( i sat table 6) number of windings connected in series i rms = i rms table number of windings
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