1 / 5 isa-weld ? // pr e c isi o n r e sis t or s bvs isabellenhtte heusler gmbh & c o . kg // sales.components@isabellenhuette.de // issue 20-november-2017 // c u rrent valid issue: see www.isabellenhuette.de ? c u rrent sensor for power hybrid applications ? hig h current applications for the automotive market ? frequency converters ? power modules ? power rating up to 12 w 1 ? c o ntinuous current load up to 160 a (0.2 m o h m) ? he avy copper connectors ? e xcellent long-term stability ? m ax. solder temperature up to 350 c / 30 sec ? a e c - q200 qualified ? r o hs 2011/65/eu compliant features applications size 3920 technical data 1 r es istance values mohm 0.2 to 5 t ole rance % 1 / 5 t e mperature coeffcient (20-60 c) ppm/k from 50 applicable temperature range c -65 to +170 power rating p 100 c w up to 5 power rating p 70 c w up to 12 internal heat resistance ( r thi ) k/w from 3 inductance nh <3 stability (at rated power) deviation after 2000h, t k = t er minal temperature <0.5 % ( t k =100 c ) < 1.0 % ( t k =130 c ) 1 for detailed information see table on page 3 ordering code bvs - m - r 0 005 - 1.0 t ole rance r e sistance value [ o h m] / ? r r epresents decimal point material (ma n g a n i n ? ) t y pe a l l d a t a s h e e t . c o m
2 / 5 isa-weld ? // pr e c isi o n r e sis t or s bvs // 3920 isabellenhtte heusler gmbh & c o . kg // sales.components@isabellenhuette.de // issue 20-november-2017 // c u rrent valid issue: see www.isabellenhuette.de recommended solder profle refow-, ir-soldering t emperature c 260 255 217 t ime sec peak 40 90 tape and reel information specifcation di n e n 60286-3 t a pe width mm 16 r e el size inch 13 parts per reel pcs 3000 packaging weight g 474 specifcation parameters test conditions specifed values t emperature c ycling 2000 cycles (-55 c to +150 c ) 0.5 % low t emperature storage and o peration -65 c for 250 h 0.1 % r esistance to soldering heat 260 c for 10 sec / 8h steam aging n.a. moisture r esistance mil-s t d-202 method 106 0.1 % mechanical shock 100 g, 6 ms half sine 0.2 % vibration, high frequency 10 g, 10-2000 hz, 24 h each axis 0.2 % o perational life 2000 h, t k max at rated power 1.0 %, t k = 130 c high t emperature exposure 2000 h / 170 c 1.0 % (in covered condition) * bias humidity +85 c , 85 r.f., 1000 h 0.5 % * for ma n g a n i n ? and ze r a n i n ? 30 mechanical dimensions and pcb-layout proposal (reflow-soldering) [mm] type l w h a bvs 10.0 +0.3 5.2 +0.3/-0.2 0.5 0.1 2.0 -0.5 solder pad type l w a bvs 11.0 6.2 2.7 a l l d a t a s h e e t . c o m
3 / 5 isa-weld ? // pr e c isi o n r e sis t or s bvs // 3920 isabellenhtte heusler gmbh & c o . kg // sales.components@isabellenhuette.de // issue 20-november-2017 // c u rrent valid issue: see www.isabellenhuette.de 0 0,25 0,5 0,75 1 1,25 0 20 40 60 80 100 120 140 160 180 power derating curve at 100 c example: bvs-m-r0005 s tability < 1.0 % i mproved stability < 0.5 % t e rminal temperature t k [ c ] power derating curve at 70 c example: bvs-m-r001 type value [m] r thi [k/w] tcr [ppm/k] p 100 c p 70 c note [w] [w] bvs-z- r 0002 0.2 3 200 5 12 bvs-m- r 0003 0.3 4.5 150 5 10 bvs-m- r 0005 0.5 8 70 5 9 bvs-m- r 0007 0.7 11 60 5 8 bvs-m- r 001 1 15 <50 4 7 bvs-a- r 001 1 9 <50 5 8 aluchrom material has ferromagnetic properties and should not be used in a c -applications bvs-a- r 0015 1.5 12 <50 4.5 7 bvs-a- r 002 2 16 <50 4 6 bvs-a- r 0028 2.8 21 <50 3 5 bvs-a- r 003 3 22 <50 3 5 bvs-a- r 004 4 30 <50 2.5 4 bvs-i- r 002 2 16 <50 4 6 bvs-i- r 003 3 24 <50 3 5 bvs-i- r 004 4 32 <50 2.5 4 bvs-i- r 005 5 50 <50 2 3 bvs-v- r 002 2 20 <50 3.5 5 &2rvbmdbupooqspdftt bvs-k- r 000 <0.2 m o hm i max = 160 a t e rminal temperature t k [ c ] 0 0,25 0,5 0,75 1 1,25 0 20 40 60 80 100 120 140 160 180 70 abbrevation type: a=aluchrom i=isa o hm ? k=sf-copper tinned m=ma n ga n i n ? v= no ve nt i n ? z=ze r a n i n ? 30 p / p 70 c p / p 100 c a l l d a t a s h e e t . c o m
4 / 5 isa-weld ? // pr e c isi o n r e sis t or s bvs // 3920 isabellenhtte heusler gmbh & c o . kg // sales.components@isabellenhuette.de // issue 20-november-2017 // c u rrent valid issue: see www.isabellenhuette.de temperature dependence of the electrical resistance of aluchrom resistors d r / r 2 0 [%] temperature dependence of the electrical resistance of isaohm ? resistors d r / r 2 0 [%] temperature dependence of the electrical resistance of manganin ? resistors d r / r 2 0 [%] temperature dependence of the electrical resistance of noventin ? resistors d r / r 2 0 [%] temperature dependence of the electrical resistance of zeranin ? resistors d r / r 2 0 [%] 20.11.2017,me -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 -70 -40 -10 20 50 80 110 140 170 tcr = 0 ppm/k tcr = -50 ppm/k tcr = +50 ppm/k 20.11.2017,me -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 -70 -40 -10 20 50 80 110 140 170 tcr = 0 ppm/k tcr = -50 ppm/k tcr = +50 ppm/k 20.11.2017,me -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 -70 -40 -10 20 50 80 110 140 170 tcr = 0 ppm/k tcr = -50 ppm/k tcr = +50 ppm/k 20.11.2017,me -3,0 -2,5 -2,0 -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 2,0 2,5 3,0 -70 -40 -10 20 50 80 110 140 170 tcr = 0 ppm/k tcr = -200 ppm/k tcr = +200 ppm/k t e mperature [ c ] t e mperature [ c ] -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 -70 -40 -10 20 50 80 110 140 170 tcr = 0 ppm/k tcr = -50 ppm/k tcr = +50 ppm/k t e mperature [ c ] t e mperature [ c ] t e mperature [ c ] -65 -65 -65 -65 -65 a l l d a t a s h e e t . c o m
isabellenhtte heusler gmbh & c o . kg // sales.components@isabellenhuette.de // issue 20-november-2017 // c u rrent valid issue: see www.isabellenhuette.de 5 / 5 isa-weld ? // pr e c isi o n r e sis t or s bvs // 3920 0,0001 0,001 0,01 0,1 1 10 100 0,01 0,1 1 10 100 1000 10000 0,01 0,1 1 10 100 1000 10000 pulse energy [j] pulse width [sec] power [w] t his curve is valid for the resistance value r 0002 only. t his curve is valid for the resistance value r 005 only. for other values the area inbetween the max. and min curve is valid. disclaimer // all products, product specifications and data are subject to change without notice. t h e product specifications do not expand or otherwise modify isabellenhttes terms and conditions of sale, including but not limited to, the warranty expressed therein. isabellenhtte makes no warranty, representation or guarantee other than as set forth in its terms and conditions of sale. information provided in datasheets and/or specifications may vary from actual results in different applications. any statements made by isabellenhtte regarding the suitability of products for certain types of applications are based on its knowledge of typical requirements that are often placed on its products. it is the customers responsibility to validate that a particular product with the properties described in the product specification is suitable for use in the application intended. n o l icense, express or implied, or otherwise, to any intellectual property rights is granted by this document. any and all liability arising out of the application or use of any product shall be as set forth in isabellenhttes terms and conditions of sale. maximum pulse energy respectively pulse power for permanent operation a l l d a t a s h e e t . c o m
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