www.vishay.com 40 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com metal film, standard, professional features stable metal film on high quality ceramic low temperature coefficient and tolerances lead (pb)-free solder contacts pure tin plating provides compatibility with lead (pb)-free and lead containing soldering processes compatible with "restriction of the use of hazardous substances" (rohs) directive 2002/95/ec (issue 2004) excellent stability force fitted metal caps retain a good electrical connection to the resistive film suitable for commercial and professional applications standard electrical specifications ?temperature coefficient 10ppm/?c : temperature range -25?c.. +85?c ?limiting element voltage p x r ?further values and tolerances on request for zero-ohm resistors, special assembly versions, and marking please see appropriate catalog or web page. model size power rating limiting element temperature tolerance resistance e-series p 70?c voltage max. coefficient range wv ppm/k % ? sma0204 mk1 0204 0.4 250 25 0.5 10r - 1m0 24 - 192 sma0204 0204 0.4 250 50 0.5 10r - 1m0 24 - 192 mk1 1 1r0 - 10m 24 - 96 sma0204 mk1 0204 0.4 250 100 5 r22 - 10m 24 sma0204* 0204 0.5 250 15 0.1, 0.25, 0.5 51r1 - 332k 24 - 192 sma0204* 0204 0.5 250 25 0.1 51r1 - 322k 24 - 192 0.25 22r - 322k 24 - 192 0.5 10r - 511k 24 - 192 sma0204* 0204 0.5 250 50 0.5 10r - 511k 24 - 192 1 1r0 - 7m5 24 - 96 sma0204* 0204 0.5 250 100 5 1r0 - 7m5 24 sma0207 mk2 0207 0.25 350 5 0.1, 0.25, 0.5 1k0 - 100k 192 sma0207 mk2 0207 0.25 350 10 0.1, 0.25, 0.5 510r - 100k 192 sma0207 mk2 0207 0.6 350 15 0.1, 0.25, 0.5 47r - 1m0 24 - 192 sma0207 0207 0.6 350 25 0.1 47r - 1m0 24 - 192 0.25 10r - 1m0 24 - 192 mk2 0.5 1r0 - 2m2 24 - 192 sma0207 0207 0.6 350 50 0.5 1r0 - 2m2 24 - 96 mk2 1 1r0- 10m 24 - 96 sma0207 mk2 0207 0.6 350 100 5 r16 - 10m 24 sma0309 0309 0.7 350 50 1 10r - 1m0 24 - 96 sma0309 0309 0.7 350 100 5 10r - 1m0 24 sma0411 0411 1.0 500 15 0.1, 0.25, 0.5 47r - 1m0 24 - 192 sma0411 0411 1.0 500 25 0.1 47r - 1m0 24 - 192 0.25, 0.5 10r - 1m0 24 - 192 sma0411 0411 1.0 500 50 0.5 10r - 1m0 24 - 96 1 1r0 - 10m 24 - 96 sma0411 0411 1.0 500 100 5 1r0 - 10m 24 mk4 0414 1.0 500 25 0.5 10r - 2m4 24 - 192 mk4 0414 1.0 500 50 0.5 10r - 2m4 24 - 96 1.0 1r0 - 10m 24 - 96 mk4 0414 1.0 500 100 5 r22 - 10m 24 mk5 0617 1.2 600 50 0.5 10r - 2m4 24 - 96 1 1r0 - 5m1 24 - 96 mk5 0617 1.2 600 100 5 r22 - 5m1 24 mk8 0922 1.5 600 50 0.5 10r - 2m4 24 - 96 1 1r0 - 2m4 24 - 96 mk8 0922 1.5 600 100 5 r22 - 2m4 24
www.vishay.com 41 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com metal film, standard, professional model\size value tolerance special mk10204 mk20207 mk40414 mk50617 mk80922 3 digit value up to 2 digits 00 = standard 1 digit multiplier pa rt number and product description mk-series p art number: mk102040d5620dd5 mk 102 0 4 0 d562 0dd5 product description: mk1 25 562r 0.5% r5 mk1 25 562r 0.5 % model tc resistance value tolerance packing 1) mk1 mk2 mk4 mk5 mk8 49k9 = 49.9 k ? 50r1 = 50.1 ? 0.1 % 0.25 % 0.5 % 1 % 5 % ac a1 g53 a2 a5 a1 g73 re r5 rp r1 packing 2c = ac 21 = a1 (g53) 22 = a2 25 = a5 41 = a1 (g73) de = re d5 = r5 gp = rp g1 = r1 tc 1) please refer to table packing, page 3. r5 special character 0 = neutral g = 5 ppm/k f = 10 ppm/k e = 15 ppm/k d = 25 ppm/k c = 50 ppm/k b = 100 ppm/k multiplier 7 = *10 -3 8 = *10 -2 9 = *10 -1 0 = *10 0 1 = *10 1 2 = *10 2 3 = *10 3 4 = *10 4 5 = *10 5 6 = *10 6 b = 0.1 % c = 0.25 % d = 0.5 % f = 1 % j = 5 % 5 ppm/k 10 ppm/k 15 ppm/k 25 ppm/k 50 ppm/k 100 ppm/k model\size value tolerance special sma0204 sma0207 sma0309 sma0411 3 digit value up to 2 digits 00 = standard 1 digit multiplier pa rt number and product description sma-series p art number: sma02040d5620dd5 sm a02 0 4 0 d562 0dd5 product description: sma0204 25 562r 0.5% r5 sma0204 25 562r 0.5 % model tc resistance value tolerance packing 1) 49k9 = 49.9 k ? 50r1 = 50.1 ? 0.1 % 0.25 % 0.5 % 1 % 5 % ac a1 g53 a2 g53 a2 g26 a5 a1 g73 re r3 r5 packing 12 = a2 (g26) 2c = ac 21 = a1 (g53) 22 = a2 (g53) 25 = a5 41 = a1 (g73) de = re d5 = r5 d3 = r3 tc 1) please refer to table packing, page 3. r5 special character 0 = neutral g = 5 ppm/k f = 10 ppm/k e = 15 ppm/k d = 25 ppm/k c = 50 ppm/k b = 100 ppm/k multiplier 7 = *10 -3 8 = *10 -2 9 = *10 -1 0 = *10 0 1 = *10 1 2 = *10 2 3 = *10 3 4 = *10 4 5 = *10 5 6 = *10 6 b = 0.1 % c = 0.25 % d = 0.5 % f = 1 % j = 5 % 5 ppm/k 10 ppm/k 15 ppm/k 25 ppm/k 50 ppm/k 100 ppm/k sma0204 sma0207 sma0309 sma0411
www.vishay.com 42 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com model reel box min.order qty pieces / reel code pieces / box code packing units sma0204 5000 r5 2 000 a2 1 500 ac mk1 5 000 r5 5 000 a5 1 2 000 a2 5000 r5 2 000 a2 sma0207 1 000 a1 1 500 ac mk2 5000 r5 5 000 a5 1 2 000 a2 sma0309 3000 r3 5 000 a5 1 2 000 a2 sma0411 2500 re 1 000 a1 1 500 ac 2500 re 1 000 a1 1 mk4 2500 re 1 000 a1 1 mk5 1500 rp 1 000 a1 1 mk8 1000 r1 500 ac 1 ?taping in acc. with iec60286-1 ?d and l measured in acc. with iec60294 ?d according to iec60301 1) also available in 26mm taping. *9mm for mk5, mk8 dimensions p acking dimensions [in millimeters] model d max ll 1 max bde sma0204/mk1 1.6 -0.3 3.6 -0.4 4.0 53 1 1) 0.5 5.0 sma0204 1.8 -0.25 3.6 -0.3 4.0 53 1 1) 0.5 5.0 sma0207/mk2 2.5 -0.3 6.3 -0.5 7.0 53 1 1) 0.6 7.5 sma0309 3.0 -0.4 8.2 -0.6 9.5 53 1 0.7 10 sma0411 3.7 -0.4 10.5 -0.6 12.5 53 1 0.7 12.5 mk4 4.1 -0.5 12.0 -1.5 14.0 73 1 0.8 15 mk5 6.0 -0.5 16.5 -1.5 18.5 77 1 0.8 17.5 mk8 9.0 -0.5 20.0 -1.5 24.0 77 1 0.8 22.5 metal film, standard, professional l 1 l d d b e 6 mm*
www.vishay.com 43 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com parameter unit mk1 sma0204 2) sma0207/mk2 sma0309 sma0411 mk4 mk5 mk8 rated dissipation at 70?c w 0.4 0.5 0.6 0.7 1.0 1.0 1.2 1.5 limiting element voltage 2) v 250 250 350 350 500 500 600 600 insulation voltage (1min) v eff >500 >500 >700 >700 >700 >500 >500 >500 thermal resistance k/w 200 170 140 120 100 95 70 60 insulation resistance ? 10 11 category temperature range ?c -55 to +155 failure rate 10 -9 /h <1 terminal strength, axial n >30 >30 >50 >60 >60 >80 >80 >80 weight g 0.1 0.14 0.22 0.31 0.52 0.67 1.5 3.3 technical specifications metal film, standard, professional 2) rated voltage p x r derating 120 100 80 60 40 20 0 - 55 - 25 0 25 50 75 100 125 155 175 200 ambient temp. in ?c % rated power 70 temperature rise 300 200 100 0 0 0.5 1.0 1.5 2.0 2.5 power in w temperature rise in ?c 0922 0617 0414 0411 0309 0204 0207
www.vishay.com 44 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com metal film, standard, professional 150 140 130 120 110 100 90 80 70 60 50 10 100 1k 10k 100k 1m 10m resistance value in ? non linearitya3 in db stability nomogram, typical values (for handling see general information) 140 120 100 80 60 40 20 0 ? ? = f [ ? s] p arameter: ? u 20 40 60 80 100 120 140 160 180 film temperature ? s [ c] ? r/r [t = 1000 h] = f [ ? s] p arameter: resistance value load p [w] 140 120 100 80 60 40 20 0 0.01 0.1 1 20 40 60 80 100 120 140 160 180 film temperature ? s [ c] 0.01 0.1 1 10 1 0.1 0.01 resistance change ? r/r [%] ? r/r (t) = f [ ? r/r (t = 1000h)] p arameter : time 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 ? ? = f [p] p arameter : size t = 100,000 h 10,000 h 5000 h 2000 h 1000 h 1m 100k 10r 100r 1k 10k 40?c 60?c 100?c 120?c 80?c 140?c ? ? ? ? ? u = 20?c temperature rise ? ? ? ? ? ?[?c] resistance change ? r/r [%] after 1000h 0922 0617 0414 0411 0309 0207 0204 current noise 100 1k 10k 100k 1m 10m resistance value in ? current noise level in v/v 10 1 0.1 0.01 0204 0207 0411/0414 0617/0922 0309/0411 0617 0414 0207 0204 non-linearity
www.vishay.com 45 sma / mk v ishay draloric document number 20109 revision 27-sep-05 for technical questions, contact ff2bresistors@vishay.com metal film, standard, professional test conditions of test requirements* endurance at 70 c 1000 hours at 70 c 1.5 hours "on", 0.5 hours "off" 0.5% iec 60115-1 4.25.1 8000 hours at 70 c 1.5 hours "on", 0.5 hours "off" 1.0% endurance at upper category temperature 1000 hours at 155 c without load 0.5% iec 60115-1 4.25.3 8000 hours at 155 c without load 1.0% overload test short time overload at 6.25 x rated power 0.1% iec 60115-1 4.13 2 seconds for size 0204 and 5s for sizes 0207 thermal shock iec 60115-1 4.19 rapid change between upper and lower category temperature 0.1% iec 60068-2-14 climatic sequence dry heat, damp heat cyclic, cold, low air pressure 0.5% iec 60115-1 4.23 damp heat steady state iec 60115-1 4.24 56 days at 40?c and 93% relative humidity 0.5% iec 60068-2-3 resistance to soldering heat 10 seconds at 260?c solder bath temperature 0.1% iec 60115-1 4.18; iec 60068-2-20 robustness of terminations tensile, bending and torsion 0.1% iec 60115-1 4.16 vibration 0.75mm or 10g, 10hz - 500hz 6 hours 0.1% iec 60115-1 4.22 performance * for a resistance range from10 ? to 2m2, limits for change of resistance at test applicable specifications ? cecc 40000 / 40100 / 40101 ? en 140 000 / 140 100 1000 100 10 1 0.1 1000 100 10 1 0.1 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 square pulse t i in s power rating p in w secondary conditions: a) p < p 70 permissible constant power at ? u =70?c b) ? u = 70?c c) ? max see pulse voltage graph 0414 0617 0204 0207 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 square pulse t i in s maximum pulse voltage pulse voltage ?max in v ^ 0617 / 0922 0411 / 0414 0207 0204 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 square pulse t i in s power rating p in w secondary conditions: a) p 0, peak pulse, single pulse b) ? u 70?c c) ? max see pulse voltage graph 0204 0207 0414 0617 0922 secondary conditions: a) p max see pulse rating graphs above b) ? u 70?c 0922 pulse rating p p70 pulse rating p 0 0 1000 2000
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