1 electrical specifcations @ 25c - operating temperature -40c to +125c part number turns ratio et (v * sec max) core loss factor k1 primary inductance (1-4) (mh +/-35%) leakage inductance drive to gate ( h max) parasitic capacitance drive to gate (pf max) dcr drive (1-4) ( max) dcr gates (5-6) (7-8) ( max) hi-pot drive-gate (vrms) gate-gate (vrms) ph9400.xxxnl ph9400.111nl 1:1:1 315 0.67 4.5 5.0 60 1.8 2.5 4000 1500 ph9400.566nl 5:6:6 315 0.67 4.5 3.5 60 1.8 3.0 4000 1500 ph9400.122nl 1:2:2 250 0.84 2.88 3.5 60 1.5 4.2 4000 1500 ph9400.655nl 6:5:5 375 0.56 6.48 5.3 60 2.2 2.5 4000 1500 ph9400.211nl 2:1:1 375 0.56 6.48 8.0 60 2.2 1.6 4000 1500 ph9400.xxxanl ph9400.111anl 1:1:1 160 1.32 1.21 2.5 45 0.9 0.9 5000 2000 ph9400.566anl 5:6:6 155 1.36 1.12 3.0 45 0.9 1.0 5000 2000 ph9400.233anl 2:3:3 125 1.68 0.72 2.0 45 0.7 1.0 5000 2000 ph9400.655anl 6:5:5 185 1.14 1.62 3.0 45 1.0 0.9 5000 2000 ph9400.211anl 2:1:1 185 1.14 1.62 3.5 45 1.0 0.55 5000 2000 notes: 1. the max et is calculated to limit the core loss and temperature rise at 100khz based on a bipolar fux swing of 2100ga peak. this value needs to be derated for higher frequencies using the temperature rise calculation. 2 . the temperature rise of the component is calculated based on the total core loss and copper loss: a. to calculate total copper loss (w), use the following formula : copper loss (w) = irms * (dcr_drive + (# of gates) * dcr_gates) b. to calculate total core loss (w), use the following formula : copper loss (w) = 5.1e-10 * (frequency in khz) * (k1 * et) where et = (v * duty cycle) / frequency basic and reinforced insulation patent pending sidecar package with 12mm creepage up to 5000vrms gate to drive isolation 600vrms voltage rating 3. anl versions, which use triple insulated wire on both the drive and gate windings, are compliant with iec 60950, iec 61558, iec 61010 & iec 60601 for reinforced insulation. nl versions, which use triple insulated wire on just the drive winding, comply with basic insulation requirements. 4. 12mm package creepage distance satisfes iec60950-1 & iec61558-1/-2-16 reinforced insulation requirements for working voltage to 600vrms max, ovc ii, pollution degree 2 and altitude up to 2000m. 5. unless otherwise specifed, all testing is made at 100khz, 0.1v ac . 6. optional tape & reel packaging can be ordered by adding a t sufx to the part number (i.e. ph9400.111nl becomes ph9400.111nl t ). pulse complies to industry standard tape and reel specifcation eia481. 1.42 2 2.5 ph9400.xxxnl and ph9400.xxxanl - smt - basic insulation - reinforced insulation c. to calculate temperature rise, use the following formula: temperature rise (c) = 71 * (core loss(w) + copper loss (w)) p774.c (07/16) pulseelectronics.com high isolation gate drive transformers
2 ph9400.xxxnl and ph9400.xxxanl mechanicals schematics ph9400.xxxnl/ph9400.xxxanl drive ga te ga te 1 5 6 7 8 4 ph9400.xxxnl and ph9400.xxxanl - smt for more information pulse worldwide headquarters 12220 world trade drive san diego, ca 92128 u.s.a. tel: 858 674 8100 fax: 858 674 8262 pulse europe pulse electronics gmbh am rottland 12 58540 meinerzhagen germany tel: 49 2354 777 100 fax: 49 2354 777 168 pulse china headquarters b402, shenzhen academy of aerospace technology bldg. 10th kejinan road high-tech zone nanshan district shenzhen, pr china 518057 tel: 86 755 33966678 fax: 86 755 33966700 pulse north china room 2704/2705 super ocean finance ctr. 2067 yan an road west shanghai 200336 china tel: 86 21 62787060 fax: 86 2162786973 pulse south asia 135 joo seng road #03-02 pm industrial bldg. singapore 368363 tel: 65 6287 8998 fax: 65 6287 8998 pulse north asia 3f, no. 198 zhongyuan road zhongli city taoyuan county 320 taiwan r. o. c. tel: 886 3 4356768 fax: 886 3 4356823 (pulse) fax: 886 3 4356820 (fre) performance warranty of products ofered on this data sheet is limited to the parameters specifed. data is subject to change without notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2016. pulse electronics, inc. all rights reserved. weight ............................2.5 grams tape & reel .....................150/reel tray .....................................80/tray dimension: inches mm .010 0,25 unless otherwise specifed, all tolerances are .024 [0.60] .161 [4.10] 3x .161[4.10](=.484[12.3]) (.500) [(12.70)] .650 max [16.50 max] .004 min [0.10 min] (.557) [(14.15)] suggested pad layout .005[0.127] 8x .559 max [14.20 max] .657 max [16.70 max] .502 [12.75] .659 [16.75] .161 [4.10] 3x .161[4.10](=.484[12.3]) .079 [ 2.00] pulseelectronics.com high isolation gate drive transformers p774.c (07/16)
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