32 smps stacked mlc capacitors SMX style for high temperature applications up to 200oc SMX-style, stacked switch mode power supply capacitors (smps) utilizing multilayer ceramic (mlcc) construction are ideally suited for high temperature applications up to 200oc. this product is intended for downhole oil exploration, including logging while drilling, geophysical probes, as well as space and aerospace electronics. the high temperature solder utilized in the construction of SMX-style parts assures reliable operation in harsh environments. the wide product offering provides designers a solution for high capacitance value and high voltage capaci- tors rated at 200oc. the SMX-style capacitors are ideally suited for applications as dc filters in high power, high frequency motor drives, high pulsed-current circuitry, as well as low power electronics. SMX-style, smps capacitors are characterized with excellent performance in comparison to wet tantalum products. the main benefits of SMX-product over wet tantalum capacitors include: ? much lower esr and lower losses ? excellent capacitance retention with frequency ? excellent high frequency performance ? low dc leakage current ? much higher current handling capabilities typical extended temperature tcc characterization of c0g, smps capacitors test conditions: 1 vrms, 1 khz, 0 vdc bias -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 -75 -50 -25 0 25 50 75 100 125 150 175 200 temperature (oc) percentage capacitance change rc product ( *f) typical extended temperature ir characterization of c0g, smps capacitors 10 100 1000 10000 120 130 140 150 160 170 180 190 200 temperature (oc) rc product ( *f) typical extended temperature ir characterization of x7r/x9u, smps capacitors temperature (oc) 1 10 100 1000 10000 120 130 140 150 160 170 180 190 200 typical extended temperature tcc characterization of x7r/x9u, smps capacitors test conditions: 1 vrms, 1 khz, 0 vdc bias temperature (oc) -100 -80 -60 -40 -20 0 20 -75 -50 -25 0 25 50 75 100 125 150 175 200 percentage capacitance change
33 smps stacked mlc capacitors SMX style for high temperature applications up to 200oc temperature coefficient c0g: a temperature coefficient 0 30 ppm/c, -55 to +200c x7r/x9u: c temperature coefficient 15%, -55c to +125c +15% - 56%, -55oc to +200c capacitance test (mil-std-202 method 305) 25c, 1.00.2 vrms (open circuit voltage) at 1khz dissipation factor 25c c0g: 0.15% max @ 25c, 1.00.2 vrms (open circuit voltage) at 1khz x7r/x9u: 2.5% max @ 25c, 1.00.2 vrms (open circuit voltage) at 1khz insulation resistance 25c (mil-std-202 method 302) 100k m or 1000 m-f, whichever is less. insulation resistance 125c (mil-std-202 method 302) 10k m or 100 m-f, whichever is less. insulation resistance 200c (mil-std-202 method 302) 100 m or 1 m -f, whichever is less. dielectric withstanding voltage 25c (flash test) 250% rated voltage for 5 seconds with 50 ma max charging current. (500 volt units @ 750 vdc) moisture resistance (mil-std-202 method 106) ten cycles with no voltage applied. thermal shock (mil-std-202 method 107, condition a) immersion cycling (mil-std-202 method 104, condition b) resistance to solder heat (mil-std-202, method 210, condition b, for 20 seconds) electrical specifications note: capacitors with x7r/x9u dielectric is not intended for applications across ac supply mains or ac line filtering with pola rity reversal. contact plant for recommendations. SMX avx style SMX = uncoated 1 size see dimensions chart 7 voltage 25 = 3 50v = 5 100v = 1 200v = 2 500v = 7 c temperature coefficient c0g = a x7r/x9u = c 106 capacitance code (2 significant digits + number of zeros) 10 pf = 100 100 pf = 101 1,000 pf = 102 22,000 pf = 223 220,000 pf = 224 1f = 105 10 f = 106 100 f = 107 m capacitance tolerance c0g: j = 5% k = 10% m = 20% x7r: k = 10% m = 20% z = +80%, -20% a test level a = standard n termination n = straight lead j = leads formed in l = leads formed out p = p style leads z = z style leads 650 height max dimension a 120 = 0.120" 240 = 0.240" 360 = 0.360" 480 = 0.480" 650 = 0.650" how to order avx styles: SMX1, SMX2, SMX3, SMX4, SMX5, SMX6
34 smps stacked mlc capacitors SMX style for high temperature applications up to 200oc d a b 0.508 (0.020) ty p . 2.54 (0.100) typ. 2.54 (0.100) max. 0.635 (0.025) min. 1.397 (0.055) 0.254 (0.010) 6.35 (0.250) min. e c chip separation 0.254 (0.010) typ. 0.254 (0.010) typ. n style leads e c rad. 0.254 (0.010) (typ) detail b 0.254 (0.010) typ. chip separation 0.254 (0.010) typ. 1.270 0.254 (0.050 0.010) 2.794 0.254 (0.110 0.010) 1.778 0.254 (0.070 0.010) 3.048 0.381 (0.120 0.015) detail b z style leads e c chip separation 0.254 (0.010) typ. 0.254 (0.010) typ. b detail a 4.191 0.254 (0.165 0.010) 1.651 0.254 (0.065 0.010) 2.540 0.254 (0.100 0.010) 6.350 (0.250) min 1.016 0.254 (0.040 0.010) r 0.508 (0.020) 3 places capacitor detail a p style leads j style leads e c chip separation 0.254 (0.010) typ. 0.254 (0.010) typ. 0.254 (0.010) rad. (typ.) 1.905 (0.075) 0.635 (0.025) typ. 1.778 (0.070) 0.254 (0.010) d a b 0.508 (0.020) ty p . 2.54 (0.100) ty p . 2.54 (0.100) max. 0.635 (0.025) min. 1.397 (0.055) 0.254 (0.010) d a b 0.508 (0.020) ty p . 2.54 (0.100) ty p . 2.54 (0.100) max. 0.635 (0.025) min. 1.397 (0.055) 0.254 (0.010) e c chip separation 0.254 (0.010) typ. 0.254 (0.010) typ. 0.254 (0.010) rad. (typ.) 1.778 (0.070) 1.905 (0.075) 0.635 (0.025) typ. 0.254 (0.010) l style leads no. of leads style a (max.) b (max.) c .635 (0.025) d .635 (0.025) e (max.) per side SMX1 11.4 (0.450) 52.1 (2.050) 12.7 (0.500) 20 SMX2 20.3 (0.800) 38.4 (1.510) 22.1 (0.870) 15 SMX3 11.4 (0.450) 26.7 (1.050) 12.7 (0.500) 10 SMX4 10.2 (0.400) 10.2 (0.400) 11.2 (0.440) 4 SMX5 6.35 (0.250) 6.35 (0.250) 7.62 (0.300) 3 SMX6 31.8 (1.250) 52.1 (2.050) 34.3 (1.350) 20 dimensions millimeters (inches) see page 35 for maximum a dimension for n style leads: a dimension plus 1.651 (0.065) for j & l style leads: a dimension plus 2.032 (0.080) for p style leads: a dimension plus 4.445 (0.175) for z style leads: a dimension plus 3.048 (0.120)
35 smps stacked mlc capacitors SMX style for high temperature applications up to 200oc max capacitance (f) available versus style with height (a) of 0.120" - 3.05mm avx SMX1 _ _ _ _ _ _ an120 SMX2 _ _ _ _ _ _ an120 SMX3 _ _ _ _ _ _ an120 SMX4 _ _ _ _ _ _ an120 s mx5 _ _ _ _ _ _ an120 SMX6 _ _ _ _ _ _ an120 style 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v c0g 1.0 .70 .40 .18 .068 1.2 1.0 .60 .26 .10 .50 .40 .20 .09 .033 .16 .13 .07 .02 .01 .05 .04 .02 .01 .0039 3.2 2.4 1.3 .50 .20 x7r/x9u 22 12 7.0 2.6 1.0 33 18 11 4.0 1.5 11 6.0 3.6 1.3 .50 3.3 1.8 1.1 .40 .15 1.2 .68 .40 .16 .056 68 40 24 9.4 3.3 avx SMX1 _ _ _ _ _ _ an650 SMX2 _ _ _ _ _ _ an650 SMX3 _ _ _ _ _ _ an650 SMX4 _ _ _ _ _ _ an650 s mx5 _ _ _ _ _ _ an650 SMX6 _ _ _ _ _ _ an650 style 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v c0g 5.0 3.5 2.0 .90 .34 6.0 5.0 3.0 1.3 .50 2.5 2.0 1.0 .45 .160 .82 .65 .35 .12 .05 .25 .20 .12 .05 .019 16 12 6.5 2.5 1.0 x7r/x9u 110 60 35 13 5.0 160 90 55 20 7.5 56 30 18 6.5 2.5 16 9.0 5.5 2.0 .80 6.0 3.4 2.0 .80 .28 340 200 120 47 16 avx SMX1 _ _ _ _ _ _ an480 SMX2 _ _ _ _ _ _ an480 SMX3 _ _ _ _ _ _ an480 SMX4 _ _ _ _ _ _ an480 s mx5 _ _ _ _ _ _ an480 SMX6 _ _ _ _ _ _ an480 style 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v c0g 4.0 2.8 1.6 .72 .27 4.8 4.0 2.2 1.0 .40 2.0 1.6 .80 .36 .130 .64 .52 .28 .10 .04 .20 .16 .10 .04 .015 13 9.6 5.2 2.0 .80 x7r/x9u 88 48 28 10 4.0 130 72 44 16 6.0 44 24 14 5.2 2.0 13 7.2 4.4 1.6 .60 4.8 2.7 1.6 .64 .22 270 160 96 37 13 avx SMX1 _ _ _ _ _ _ an360 SMX2 _ _ _ _ _ _ an360 SMX3 _ _ _ _ _ _ an360 SMX4 _ _ _ _ _ _ an360 s mx5 _ _ _ _ _ _ an360 SMX6 _ _ _ _ _ _ an360 style 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v c0g 3.0 2.1 1.2 .54 .22 3.6 3.0 1.8 .78 .30 1.5 1.2 .60 .27 .10 .48 .39 .21 .07 .03 .15 .12 .07 .03 .011 10 7.2 3.9 1.5 .60 x7r/x9u 68 36 21 7.8 3.0 100 54 33 12 4.5 33 18 10 3.9 1.5 10 5.4 3.3 1.2 .47 3.6 2.0 1.2 .48 .160 200 120 72 28 10 avx SMX1 _ _ _ _ _ _ an240 SMX2 _ _ _ _ _ _ an240 SMX3 _ _ _ _ _ _ an240 SMX4 _ _ _ _ _ _ an240 s mx5 _ _ _ _ _ _ an240 SMX6 _ _ _ _ _ _ an240 style 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v 25v 50v 100v 200v 500v c0g 2.0 1.4 .80 .36 .13 2.4 2.0 1.2 .52 .20 1.0 .80 .40 .18 .068 .33 .26 .14 .05 .02 .10 .08 .05 .02 .0078 6.4 4.8 2.6 1.0 .40 x7r/x9u 44 24 14 5.2 2.0 66 36 22 8.0 3.0 22 12 7.2 2.6 1.0 6.6 3.6 2.2 .80 .30 2.4 1.3 .80 .32 .110 130 80 48 18 6.6 max capacitance (f) available versus style with height (a) of 0.240" - 6.10mm max capacitance (f) available versus style with height (a) of 0.360" - 9.14mm max capacitance (f) available versus style with height (a) of 0.480" - 12.2mm max capacitance (f) available versus style with height (a) of 0.650" - 16.5mm
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