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www.vishay.com 15 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com case code a b c d e p performance/electrical characteristics operating temperature: - 55 c to + 85 c. (to + 125 c with voltage derating.) capacitance range: 0.10 f to 680 f. capacitance tolerance: 20%, 10% standard. (20% only on p) compliant terminations 100% surge current tested (d & e case codes). v oltage rating: 4 wvdc to 50 wvdc. dimensions in inches [millimeters] t h (min.) 0.028 [0.70] 0.028 [0.70] 0.039 [1.0] 0.039 [1.0] 0.039 [1.0] 0.012 [0.3] tw 0.047 0.004 [1.2 0.10] 0.087 0.004 [2.2 0.10] 0.087 0.004 [2.2 0.10] 0.095 0.004 [2.4 0.10] 0.095 0.004 [2.4 0.10] 0.047 0.004 [1.2 0.10] p 0.031 0.012 [0.80 0.30] 0.031 0.012 [0.80 0.30] 0.051 0.012 [1.3 0.30] 0.051 0.012 [1.3 0.30] 0.051 0.012 [1.3 0.30] 0.020 0.008 [0.52 0.20] h 0.063 0.008 [1.6 0.20] 0.075 0.008 [1.9 0.20] 0.098 0.012 [2.5 0.30] 0.110 0.012 [2.8 0.30] 0.158 0.012 [4.0 0.30] 0.047 max. [1.2 max.] w 0.063 0.008 [1.6 0.20] 0.110 0.008 [2.8 0.20] 0.126 0.012 [3.2 0.30] 0.170 0.012 [4.3 0.30] 0.170 0.012 [4.3 0.30 0.049 0.008 [1.25 0.2] l 0.126 0.008 [3.2 0.20] 0.138 0.008 [3.5 0.20] 0.236 0.012 [6.0 0.30] 0.287 0.012 [7.3 0.30] 0.287 0.012 [7.3 0.30] 0.079 0.20 [2.0 0.008] eia size 3216 3528 6032 7343 7343h 2012 solid tantalum chip capacitors t antamount ? , commercial, surface mount features ? molded case available in six case codes. ? compatible with "high volume" automatic pick and place equipment. ? optical character recognition qualified. ? meets iec specification qc300801/us0001 and eia 535baac. other specifcations cecc iecq 30801-005 793dx pqc32/gb003 793dx 30801-009 ctc3 300801/fr001 ctc3 30801-011 ctc4 30801-801 793de w l p t h min. t w h ordering information 293D type 107 capacitance this is expressed in picofarads. the first two digits are the significant figures. the third is the number of zeros to follow. x0 = 20% x9 = 10% x5 = 5% (special order) x9 capacitance tolerance this is expressed in volts. to complete the three- digit block, zeros precede the voltage rating. a decimal point is indicated by an "r" (6r3 = 6.3 volts). 010 dc voltage rating @ + 85 c d case code see ratings and case code tables. w reel size and packaging t= 7" [178mm] reel,* w= 13" [330mm] reel* *cathode nearest sprocket hole. 2 termination 793dx 793de ctc3 ctc4 note: preferred tolerance and reel sizes are in bold. we reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size. volt age substitutions will be marked with the higher voltage rating. 2 = solderable coating. standard. 4 = gold plated
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 16 for technical questions, contact tantalum@vishay .com std. a b b b b/c c c d d d f 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 ext. a a a a b b c c/d* c d/e e 4 v 6.3 v 10 v ratings and case codes 50 v 35 v 25 v 20 v 16 v std. a a a a/b/p b/p b/c/p c c d d d e ext. a a a/b a*/b b/c b/c b*/c c*/d d/e d/e e* std. p a a/p a/p a/b/p b b/c c c d d d std. a a a a b b b c c c d d d ext. a a a b b b c c* d d/e std. a a b b b c c c d d ext. a a a b b b/c c c* d/e d/e e std. a a a b b b/c c c d d d ext. a a a*/b b b/c b*/c c d d/e d*/e std. a/p a a/b a/b b b/c c c d d d ext. a a a/b a*/b b/c b/c b*/c* c*/d d/e d*/e e* ext. a a a/b a*/b b/c b*/c b*/c c*/d d/e d/e e std. a a a/p a/b/p a/b/p b/c/p b/c c c d d d/e e ext. a a a b b b c c* d/e d/e *preliminary values, contact factory for availability. construction anode weld epoxy case cathode t ermination ( - ) t antalum capacitor element positive t ermination polarity stripe (+) marking: capacitor marking will include an anode (+) polarity band, capacitance in microfarads and the voltage rating of + 85 c. 'a' case capacitors use a letter code for the voltage and eia capacitance code. the sprague ? trademark may be included if space permits. units rated at 6.3 v shall be marked 6 v. a manufacturing date code is marked on all case codes. call the factory for further explanation. construction and marking capacitance voltage v ishay sprague logo date code polarity band b, c, d, e marking capacitance code, pf v ishay sprague logo a case polarity band v oltage code v olts code 4g 6.3 j 10 a 16 c 20 d v 1 04 22 10 2 xx p case polarity band capacitance v oltage x x
www.vishay.com 17 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com standard/extended ratings 6.3 wvdc @ + 85 c, surge = 8 v . . . 4 wvdc @ + 125 c, surge = 5 v *preliminary values, contact factory for availability. for 10% tolerance, specify "9"; for 20% tolerance, change to "0". extended range ratings in bold print. max. ripple 100khz irms (amps) capacitance ( f) case code part number max. dc leakage @ + 25 c ( a) max. esr @ + 25 c 100khz (ohms) max. df @ + 25 c 120 hz (%) 4 wvdc @ + 85 c, surge = 5.2 v . . . 2.7 wvdc @ + 125 c, surge = 3.4 v 3.3 4.7 6.8 10 10 10 15 15 15 22 22 22 22 33 33 33 47 47 68 68 68 100 100 100 150 150 220* 220 220 330 330 470 470* 680* 0.10 0.11 0.12 0.12 0.16 0.085 0.15 0.17 0.085 0.16 0.18 0.25 0.085 0.16 0.21 0.25 0.21 0.25 0.21 0.28 0.43 0.22 0.37 0.46 0.40 0.50 0.40* 0.50 0.57 0.50 0.57 0.50 0.57* 0.57* a a a a b p a b p a b c p a b c b c b c d b c d c d c* d e d e d e* e* 293D335x_004a2_ 293D475x_004a2_ 293D685x_004a2_ 293D106x_004a2_ 293D106x_004b2_ 293D106x_004p2_ 293D156x_004a2_ 293D156x_004b2_ 293D156x_004p2_ 293D226x_004a2_ 293D226x_004b2_ 293D226x_004c2_ 293D226x_004p2_ 293D336x_004a2_ 293D336x_004b2_ 293D336x_004c2_ 293D476x_004b2_ 293D476x_004c2_ 293D686x_004b2_ 293D686x_004c2_ 293D686x_004d2_ 293D107x_004b2_ 293D107x_004c2_ 293D107x_004d2_ 293D157x_004c2_ 293D157x_004d2_ 293D227x_004c2_* 293D227x_004d2_ 293D227x_004e2_ 293D337x_004d2_ 293D337x_004e2_ 293D477x_004d2_ 293D477x_004e2_* 293D687x_004e2_* 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.9 0.9 0.9 0.9 1.3 1.3 1.3 1.9 1.9 2.7 2.7 2.7 4.0 4.0 4.0 6.0 6.0 8.8* 8.8 8.8 13.2 13.2 18.8 18.8* 27.2* 7.6 6.3 5.5 5.1 3.5 n/a 3.4 2.9 n/a 2.9 2.5 1.8 n/a 2.9 2.0 1.8 1.9 1.8 1.9 1.4 0.8 1.8 0.8 0.7 0.7 0.6 0.7* 0.6 0.5 0.6 0.5 0.6 0.5* 0.5* 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 6 6 8 8 8* 8 8 8 8 10 10* 12* 2.2 3.3 3.3 4.7 4.7 6.8 6.8 6.8 10 10 10 15 15 15 22 22 22 33 33 47 47 47 68* 68 68 100 100 150* 150 150 220 220 330 330 470* a a p a p a b p a b p a b c a b c b c b c d b* c d c d c* d e d e d e e* 293D225x_6r3a2_ 293D335x_6r3a2_ 293D335x_6r3p2_ 293D475x_6r3a2_ 293D475x_6r3p2_ 293D685x_6r3a2_ 293D685x_6r3b2_ 293D685x_6r3p2_ 293D106x_6r3a2_ 293D106x_6r3b2_ 293D106x_6r3p2_ 293D156x_6r3a2_ 293D156x_6r3b2_ 293D156x_6r3c2_ 293D226x_6r3a2_ 293D226x_6r3b2_ 293D226x_6r3c2_ 293D336x_6r3b2_ 293D336x_6r3c2_ 293D476x_6r3b2_ 293D476x_6r3c2_ 293D476x_6r3d2_ 293D686x_6r3b2_* 293D686x_6r3c2_ 293D686x_6r3d2_ 293D107x_6r3c2_ 293D107x_6r3d2_ 293D157x_6r3c2_* 293D157x_6r3d2_ 293D157x_6r3e2_ 293D227x_6r3d2_ 293D227x_6r3e2_ 293D337x_6r3d2_ 293D337x_6r3e2_ 293D477x_6r3e2_* 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.9 0.9 0.9 1.3 1.3 1.3 2.0 2.0 2.8 2.8 2.8 4.1* 4.1 4.1 6.0 6.0 9.0* 9.0 9.0 13.2 13.2 19.8 19.8 28.2* 7.6 6.3 n/a 5.5 n/a 5.0 3.4 n/a 3.4 2.9 n/a 2.9 2.5 1.8 2.9 2.0 1.8 1.9 1.5 1.9 1.4 0.8 1.8* 0.8 0.7 0.8 0.7 0.7* 0.6 0.5 0.6 0.5 0.6 0.5 0.5* 0.10 0.11 0.085 0.12 0.085 0.12 0.16 0.085 0.15 0.17 0.085 0.16 0.18 0.25 0.16 0.21 0.25 0.21 0.27 0.21 0.28 0.43 0.22* 0.37 0.46 0.37 0.46 0.40* 0.50 0.57 0.50 0.57 0.50 0.57 0.57* 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6* 6 6 6 6 8* 8 8 8 8 8 8 10*
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 18 for technical questions, contact tantalum@vishay .com 1.0 1.0 1.5 2.2 2.2 3.3 3.3 4.7 4.7 6.8 6.8 6.8 10* 10 10 15 15 22 22 22 33* 33 33 47 47 68 100 100 150 a p a a b a b a b a b c a* b c b c b c d b* c d c d d d e e 293D105x_016a2_ 293D105x_016p2_ 293D155x_016a2_ 293D225x_016a2_ 293D225x_016b2_ 293D335x_016a2_ 293D335x_016b2_ 293D475x_016a2_ 293D475x_016b2_ 293D685x_016a2_ 293D685x_016b2_ 293D685x_016c2_ 293D106x_016a2_* 293D106x_016b2_ 293D106x_016c2_ 293D156x_016b2_ 293D156x_016c2_ 293D226x_016b2_ 293D226x_016c2_ 293D226x_016d2_ 293D336x_016b2_* 293D336x_016c2_ 293D336x_016d2_ 293D476x_016c2_ 293D476x_016d2_ 293D686x_016d2_ 293D107x_016d2_ 293D107x_016e2_ 293D157x_016e2_ 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 1.1 1.1 1.1 1.6* 1.6 1.6 2.4 2.4 3.5 3.5 3.5 5.3* 5.3 5.3 7.5 7.5 10.9 16 16 24 4 4 6 6 6 6 6 6 6 6 6 6 6* 6 6 6 6 6 6 6 6* 6 6 6 6 6 8 8 8 9.3 n/a 6.7 5.9 4.6 5.0 3.5 5.0 2.9 4.2 2.5 1.9 3.0* 2.0 1.8 2.0 1.5 1.9 1.4 0.8 1.8* 1.1 0.7 1.0 0.7 0.6 0.6 0.6 0.5 0.09 0.07 0.11 0.11 0.14 0.12 0.16 0.12 0.17 0.13 0.18 0.24 0.16* 0.21 0.25 0.21 0.27 0.21 0.28 0.43 0.22* 0.32 0.46 0.33 0.46 0.50 0.50 0.52 0.57 16 wvdc @ + 85 c, surge = 20 v . . . 10 wvdc @ + 125 c, surge = 12 v 10 wvdc @ + 85 c, surge = 13 v . . . 7 wvdc @ + 125 c, surge = 8 v 1.0 1.5 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 10 10 10 15 15 15 22 22 33 33 33 47 47 47 68* 68 100* 100 150 150 220* 220 330* p a a p a p a b p a b a b c a b c b c b c d b c d c* d c* d d e d* e e* 293D105x_010p2_ 293D155x_010a2_ 293D225x_010a2_ 293D225x_010p2_ 293D335x_010a2_ 293D335x_010p2_ 293D475x_010a2_ 293D475x_010b2_ 293D475x_010p2_ 293D685x_010a2_ 293D685x_010b2_ 293D106x_010a2_ 293D106x_010b2_ 293D106x_010c2_ 293D156x_010a2_ 293D156x_010b2_ 293D156x_010c2_ 293D226x_010b2_ 293D226x_010c2_ 293D336x_010b2_ 293D336x_010c2_ 293D336x_010d2_ 293D476x_010b2_ 293D476x_010c2_ 293D476x_010d2_ 293D686x_010c2_* 293D686x_010d2_ 293D107x_010c2_* 293D107x_010d2_ 293D157x_010d2_ 293D157x_010e2_ 293D227x_010d2_* 293D227x_010e2_ 293D337x_010e2_* 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 1.0 1.0 1.0 1.5 1.5 1.5 2.2 2.2 3.3 3.3 3.3 4.7 4.7 4.7 6.8* 6.8 10* 10 15 15 22* 22 33* 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6* 6 8* 8 8 8 8* 8 10* n/a 8.0 6.3 n/a 5.5 n/a 5.0 3.4 n/a 4.2 2.9 3.4 2.5 1.8 2.9 2.0 1.8 1.9 1.5 1.9 1.4 0.8 1.8 1.1 0.7 1.0* 0.7 0.9* 0.6 0.6 0.5 0.6* 0.5 0.5* 0.07 0.10 0.11 0.07 0.12 0.07 0.12 0.16 0.07 0.13 0.17 0.15 0.18 0.25 0.16 0.21 0.25 0.21 0.27 0.21 0.28 0.43 0.22 0.32 0.46 0.33* 0.46 0.35* 0.50 0.50 0.57 0.50* 0.57 0.57* standard/extended ratings max. ripple 100khz irms (amps) capacitance ( f) case code part number max. dc leakage @ + 25 c ( a) max. esr @ + 25 c 100khz (ohms) max. df @ + 25 c 120 hz (%) *preliminary values, contact factory for availability. for 10% tolerance, specify "9"; for 20% tolerance, change to "0". extended range ratings in bold print.
www.vishay.com 19 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com standard/extended ratings **preliminary values, contact factory for availability. for 10% tolerance, specify "9"; for 20% tolerance, change to "0". extended range ratings in bold print. max. ripple 100khz irms (amps) capacitance ( f) case code part number max. dc leakage @ + 25 c ( a) max. esr @ + 25 c 100khz (ohms) max. df @ + 25 c 120 hz (%) 0.68 1.0 1.5 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 10 10 15 15 15 22 22 33* 33 47 47 68 68 100 293D684x_020a2_ 293D105x_020a2_ 293D155x_020a2_ 293D225x_020a2_ 293D225x_020b2_ 293D335x_020a2_ 293D335x_020b2_ 293D475x_020a2_ 293D475x_020b2_ 293D475x_020c2_ 293D685x_020b2_ 293D685x_020c2_ 293D106x_020b2_ 293D106x_020c2_ 293D156x_020b2_ 293D156x_020c2_ 293D156x_020d2_ 293D226x_020c2_ 293D226x_020d2_ 293D336x_020c2_* 293D336x_020d2_ 293D476x_020d2_ 293D476x_020e2_ 293D686x_020d2_ 293D686x_020e2_ 293D107x_020e2_ a a a a b a b a b c b c b c b c d c d c* d d e d e e 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.9 0.9 0.9 1.4 1.4 2.0 2.0 3.0 3.0 3.0 4.4 4.4 6.6* 6.6 9.4 9.4 13.6 13.6 20.0 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6* 6 6 6 6 6 8 10 8.4 6.3 5.9 3.5 5.9 3.0 5.0 2.9 2.3 2.5 1.9 2.5 1.7 2.3 1.5 0.9 1.1 0.7 1.0* 0.7 0.7 0.6 0.7 0.6 0.5 0.09 0.09 0.11 0.11 0.16 0.11 0.17 0.12 0.17 0.22 0.18 0.24 0.18 0.25 0.19 0.27 0.41 0.32 0.46 0.33* 0.46 0.46 0.52 0.46 0.52 0.57 20 wvdc @ + 85 c, surge = 26 v . . . 13 wvdc @ + 125 c, surge = 16 v 25 wvdc @ + 85 c, surge = 32 v . . . 17 wvdc @ + 125 c, surge = 20 v 293D474x_025a2_ 293D684x_025a2_ 293D105x_025a2_ 293D105x_025b2_ 293D155x_025a2_ 293D155x_025b2_ 293D225x_025a2_ 293D225x_025b2_ 293D335x_025b2_ 293D335x_025c2_ 293D475x_025b2_ 293D475x_025c2_ 293D685x_025b2_ 293D685x_025c2_ 293D106x_025c2_ 293D106x_025d2_ 293D156x_025c2_* 293D156x_025d2_ 293D226x_025d2_ 293D336x_025d2_ 293D336x_025e2_ 0.47 0.68 1.0 1.0 1.5 1.5 2.2 2.2 3.3 3.3 4.7 4.7 6.8 6.8 10 10 15* 15 22 33 33 a a a b a b a b b c b c b c c d c* d d d e 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.8 1.2 1.2 1.7 1.7 2.5 2.5 3.8* 3.8 5.5 8.3 8.3 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6* 6 6 6 6 12 8.4 7.6 5.0 6.7 4.6 6.3 3.8 3.1 2.3 2.8 2.0 2.4 1.7 1.5 1.0 1.2* 0.8 0.7 0.7 0.6 0.08 0.09 0.10 0.13 0.11 0.14 0.11 0.15 0.17 0.22 0.17 0.24 0.19 0.25 0.27 0.39 0.30* 0.43 0.46 0.46 0.52
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 20 for technical questions, contact tantalum@vishay .com standard/extended ratings **preliminary values, contact factory for availability. for 10% tolerance, specify "9"; for 20% tolerance, change to "0". extended range ratings in bold print. max. ripple 100khz irms (amps) capacitance ( f) case code part number max. dc leakage @ + 25 c ( a) max. esr @ + 25 c 100khz (ohms) max. df @ + 25 c 120 hz (%) 0.10 0.15 0.22 0.33 0.47 0.47 0.68 0.68 1.0 1.0 1.5 1.5 2.2 2.2 3.3 3.3 4.7 4.7 6.8* 6.8 10 15 15 22 22 a a a a a b a b a b b c b c b c c d c* d d d e d e 293D104x_035a2_ 293D154x_035a2_ 293D224x_035a2_ 293D334x_035a2_ 293D474x_035a2_ 293D474x_035b2_ 293D684x_035a2_ 293D684x_035b2_ 293D105x_035a2_ 293D105x_035b2_ 293D155x_035b2_ 293D155x_035c2_ 293D225x_035b2_ 293D225x_035c2_ 293D335x_035b2_ 293D335x_035c2_ 293D475x_035c2_ 293D475x_035d2_ 293D685x_035c2_* 293D685x_035d2_ 293D106x_035d2_ 293D156x_035d2_ 293D156x_035e2_ 293D226x_035d2_ 293D226x_035e2_ 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6* 6 6 6 6 6 6 20 18 15 13 10 8 7.6 6.5 7.5 5.0 4.2 3.8 3.8 2.9 3.5 2.1 1.9 1.3 1.8* 1.1 0.8 0.7 0.7 0.6 0.6 0.06 0.07 0.07 0.08 0.09 0.10 0.10 0.11 0.10 0.13 0.14 0.17 0.15 0.20 0.16 0.23 0.24 0.34 0.25* 0.37 0.43 0.46 0.49 0.52 0.52 50 wvdc @ + 85 c, surge = 65 v . . . 33 wvdc @ + 125 c, surge = 40 v 0.10 0.15 0.15 0.22 0.22 0.33 0.33 0.47 0.47 0.47 0.68 0.68 1.0 1.0 1.5 2.2 2.2 3.3 3.3 4.7 6.8 6.8 10 a a b a b a b a b c b c b c c c d c d d d e e 293D104x_050a2_ 293D154x_050a2_ 293D154x_050b2_ 293D224x_050a2_ 293D224x_050b2_ 293D334x_050a2_ 293D334x_050b2_ 293D474x_050a2_ 293D474x_050b2_ 293D474x_050c2_ 293D684x_050b2_ 293D684x_050c2_ 293D105x_050b2_ 293D105x_050c2_ 293D155x_050c2_ 293D225x_050c2_ 293D225x_050d2_ 293D335x_050c2_ 293D335x_050d2_ 293D475x_050d2_ 293D685x_050d2_ 293D685x_050e2_ 293D106x_050e2_ 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 1.1 1.1 1.7 1.7 2.4 3.4 3.4 5.0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 19 17 14 15 12 14 10 12 8.4 6.7 7.6 5.9 6.7 4.6 3.4 2.9 2.1 2.5 1.7 1.2 0.9 0.9 0.8 0.06 0.07 0.08 0.07 0.08 0.07 0.09 0.08 0.10 0.13 0.11 0.14 0.11 0.16 0.18 0.20 0.27 0.21 0.30 0.37 0.41 0.43 0.45 35 wvdc @ + 85 c, surge = 46 v . . . 23 wvdc @ + 125 c, surge = 28 v 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 1.2 1.2 1.6 1.6 2.4* 2.4 3.5 5.3 5.3 7.7 7.7
www.vishay.com 21 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com typical curves @ + 25 c, impedance and esr vs frequency 0.1 100 10 1 100m 1k 10k 100k 1m frequency in hertz ohms 10m impedance esr 4.7 f, 10vdc-b case 47 f, 10vdc-d case 0.1 100 10 1 100m 1k 10k 100k 1m frequency in hertz ohms 10m impedance esr 10 f, 16vdc-c case 0.1 100 10 1 100m 1k 10k 100k 1m frequency in hertz ohms 10m impedance esr 0.1 100 10 1 100m 1k 10k 100k 1m frequency in hertz ohms 10m impedance esr 22 f, 20vdc-d case 6.8 f, 20vdc-c case 1 f, 35vdc-b case 6.8 f, 35vdc-d case
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 22 for technical questions, contact tantalum@vishay .com 1. operating temperature: capacitors are designed to operate over the temperature range - 55 c to + 85 c. 1.1 capacitors may be operated to + 125 c with voltage derating to two-thirds the + 85 c rating. 2. dc working voltage: the dc working voltage is the maximum operating voltage for continuous duty at the rated temperature. 3. surge voltage: the surge dc rating is the maximum voltage to which the capacitors may be subjected under any conditions, including transients and peak ripple at the highest line voltage. 3.1 surge voltage test: capacitors shall withstand the surge voltage applied in series with a 33 ohm 5% resistor at the rate of one-half minute on, one-half minute off, at + 85 c, for 1000 successive test cycles. 3.2 following the surge voltage test, the dissipation factor and the leakage current shall meet the initial requirements; the capacitance shall not have changed more than 10%. 4. capacitance tolerance : the capacitance of all capacitors shall be within the specified tolerance limits of the normal rating. 4.1 capacitance measurements shall be made by means of polarized capacitance bridge. the polarizing voltage shall be of such magnitude that there shall be no reversal of polarity due to the ac component. the maximum voltage applied to capacitors during measurement shall be 2 volts rms at 120 hz at +25 c. if the ac voltage applied is less than one-half volt rms, no dc bias is required. accuracy of the bridge shall be within 2%. 6. dissipation factor: the dissipation factor, determined from the expression 2 frc, shall not exceed values listed in the standard ratings table. 6.1 measurements shall be made by the bridge method at, or referred to, a frequency of 120 hz and a temperature of + 25 c. 7. leakage current: capacitors shall be stabilized at the rated temperature for 30 minutes. rated voltage shall be applied to capacitors for 5 minutes using a steady source of power (such as a regulated power supply) with 1000 ohm resistor connected in series with the capacitor under test to limit the charging current. leakage current shall then be measured. note that the leakage current varies with temperature and applied voltage. see graph below for the appropriate adjustment factor. + 85 c rating + 125 c rating working voltage (v) working voltage (v) surge voltage (v) surge voltage (v) 4 6.3 10 16 20 25 35 50 5.2 8 13 20 26 32 46 65 2.7 4 7 10 13 17 23 33 3.4 5 8 12 16 20 28 40 - 55 c - 10% + 85 c + 10% + 125 c + 12% performance characteristics 100 10 1.0 0.1 0.01 0.001 0 10 20 30 40 50 60 70 80 90 100 + 125 c + 85 c + 55 c + 25 c 0 c - 55 c percent of rated voltage leakage current factor 5. capacitance change with temperature : the capacitance change with temperature shall not exceed the following percentage of the capacitance measured at + 25 c: typical leakage current factor range
www.vishay.com 23 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com 7.1 at + 25 c, the leakage current shall not exceed the value listed in the standard ratings table. 7.2 at + 85 c, the leakage current shall not exceed 10 times the value listed in the standard ratings table. 7.3 at + 125 c, the leakage current shall not exceed 12 times the value listed in the standard ratings table. 8. esr 8.1 esr (equivalent series resistance) shall not exceed the values listed in the ratings table. measurement shall be made by the bridge method at a frequency of 100khz and a temperature of +25 c. 9. life test: capacitors shall withstand rated dc voltage applied at + 85 c or two-thirds rated voltage applied at + 125 c for 2000 hours. 9.1 following the life test, the dissipation factor shall meet the initial requirement; the capacitance change shall not exceed 10%; the leakage current shall not exceed 125% of the initial requirement. 10. vibration tests : capacitors shall be subjected to vibration tests in accordance with the following criteria. 10.1 capacitors shall be secured for test by means of a rigid mounting using suitable brackets. 10.2 low frequency vibration: vibration shall consist of simple harmonic motion having an amplitude of 0.03" [0.76mm] and a maximum total excursion of 0.06" [1.52mm], in a direction perpendicular to the major axis of the capacitors. 10.2.1 vibration frequency shall be varied uniformly between the approximate limits of 10 hz to 55 hz during a period of approximately one minute, continuously for 1.5 hours. 10.2.2 an oscilloscope or other comparable means shall be used in determining electrical intermittency during the final 30 minutes of the test. the ac voltage applied shall not exceed 2 volts rms. 10.2.3 electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 10.2.4 following the low frequency vibration test, capacitors shall meet the original requirements for capacitance, dissipation factor and leakage current. 10.3 high frequency vibration : vibration shall consist of a simple harmonic motion having an amplitude of performance characteristics ( continued) 0.06" [1.52] 10% maximum total excursion or 20 g peak whichever is less. 10.3.1 vibration frequency shall be varied logarithmically from 50 hz to 2000 hz and return to 50 hz during a cycle period of 20 minutes. 10.3.2 the vibration shall be applied for 4 hours in each of 2 directions, parallel and perpendicular to the major axis of the capacitors. 10.3.3 rated dc voltage shall be applied during the vibration cycling. 10.3.4 an oscilloscope or other comparable means shall be used in determining electrical intermittency during the last cycle. the ac voltage applied shall not exceed 2 volts rms. 10.3.5 electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 10.3.6 there shall be no mechanical damage to these capacitors as a result of these tests. 10.3.7 following the high frequency vibration test, capacitors shall meet the original limits for capacitance, dissipation factor and leakage current. 11. acceleration test: 11.1 capacitors shall be rigidly mounted by means of suitable brackets. 11.2 capacitors shall be subjected to a constant acceleration of 100 g for a period of 10 seconds in each of 2 mutually perpendicular planes. 11.2.1 the direction of motion shall be parallel to and per- pendicular to the longitudinal axis of the capacitors. 11.3 rated dc voltage shall be applied during acceleration test. 11.3.1 an oscilloscope or other comparable means shall be used in determining electrical intermittency during test. the ac voltage applied shall not exceed 2 volts rms. 11.4 electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 11.5 there shall be no mechancial damage to these capacitors as a result of these tests. 11.6 following the acceleration test, capacitors shall meet the original limits for capacitance, dissipation factor and leakage current.
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 24 for technical questions, contact tantalum@vishay .com 12. shock test: 12.1 capacitors shall be rigidly mounted by means of suitable brackets. the test load shall be distributed uniformly on the test platform to minimize the effects of unbalanced loads. 12.1.1 t est equipment shall be adjusted to produce a shock of 100 g peak with the duration of 6 ms and sawtooth waveform at a velocity change of 9.7 ft./sec. 12.2 capacitors shall be subjected to 3 shocks applied in each of 3 directions corresponding to the 3 mutually perpendicular axes of the capacitors. 12.3 rated dc voltage shall be applied during test. 12.3.1 an oscilloscope or other comparable means shall be used in determining electrical intermittency during tests. the replacement voltage applied shall not exceed 2 volts rms. 12.4 electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 12.5 there shall be no mechanical damage to these capacitors as a result of these tests. 12.6 following the shock test, capacitors shall meet the original limits for capacitance, dissipation factor and l leakage current. 13. moisture resistance: 13.1 capacitors shall be subjected to temperature cycling at 90% to 95% relative humidity, from + 25 c to +65 c to + 25 c (+ 10 c, - 2 c) over a period of 8 hours per cycle for 1000 hours. 13.2 following the moisture resistance test, the leakage current and dissipation factor shall meet the initial requirements, and the change in capacitance shall not exceed 10%. 14. thermal shock: 14.1 capacitors shall be conditioned prior to temperature cycling for 15 minutes at + 25 c, at less than 50% relative humidity and a barometric pressure at 28 to 31" 14.2 capacitors shall be subjected to thermal shock in a cycle of exposure to ambient air at : - 55 c (+ 0 c,- 5 c) for 30 minutes, then + 25 c (+10 c, - 5 c) for 5 minutes, then performance characteristics (continued) + 125 c (+ 3 c, - 0 c) for 30 minutes, then + 25 c (+ 10 c, - 5 c) for 5 minutes for 5 cycles. 14.3 capacitors shall show no evidence of harmful or extensive corrosion, obliteration of marking or other visible damage. 14.4 following the thermal shock test, capacitors shall meet the original requirements for leakage current and dissipation factor. capacitance change shall not exceed 5% of the original measured value. 15. soldering compatibility : 15.1 resistance to solder heat: capacitors will withstand exposure to + 260 c + 5 c for 10 seconds. 15.1.1 following the resistance to soldering heat test, capacitance, dissipation factor and dc leakage current shall meet the initial requirement. 15.2 solderability: capacitors will meet the solderability requirements of ansi/j-std-002, test b (mil-std- 202, method and test s.) 16. terminal strength: per uec-384-3, minimum of 5n shear force. 17. environmental: mercury, cfc and ods materials are not used in the manufacture of these capacitors. 18. flammability: encapsulant materials meet ul94 v0 with an oxygen index of 32%. 19. capacitor failure mode: the predominant failure mode for solid tantalum capacitors is increased leakage current resulting in a shorted circuit. capaci- tor failure may result from excess forward or reverse dc voltage, surge current, ripple current, thermal shock or excessive temperature. the increase in leakage is caused by a breakdown of the ta 2 o 5 dielectric. for additional information on leakage failure of solid tantalum chip capacitors, refer to vishay sprague technical paper, leakage failure mode in solid tantalum chip capacitors. 20. surge current: all d and e case code 293D capacitors are 100% surge current tested at + 25 c and rated voltage. the total series circuit resistance is 0.5 ohms. each charge cycle of 0.10 seconds is followed by a discharge cycle of 0.10 seconds. three surge cycles are applied. each capacitor is tested individually to maximize the peak charging current.
www.vishay.com 25 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com 5. power dissipation : power dissipation will be affected by the heat sinking capability of the mounting surface. non-sinusoidal ripple current may produce heating effects which differ from those shown. it is temperature derating factor + 25 c + 85 c + 125 c 1.0 0.9 0.4 1. a-c ripple current: the maximum allowable ripple current shall be determined from the formula: where, p = power dissipation in watts @ + 25 c as i rms = p r esr v rms = i rms x z p r esr v rms = z case code maximum permissible power dissipation @ + 25 c (watts) in free air a b c d e p 0.075 0.085 0.110 0.150 0.165 0.025 given in the table in paragraph number 5 (power dissipation). r esr = the capacitor equivalent series resistance at the specified frequency. 2. a-c ripple voltage: the maximum allowable ripple voltage shall be determined from the formula: or, from the formula: where, p = power dissipation in watts @ + 25 c as given in the table in paragraph number 5 (power dissipation). r esr = the capacitor equivalent series resistance at the specified frequency. z = the capacitor impedance at the specified frequency. 2.1 the sum of the peak ac voltage plus the dc voltage shall not exceed the dc voltage rating of the capacitor. 2.2 the sum of the negative peak ac voltage plus the applied dc voltage shall not allow a voltage reversal exceeding 10% of the dc rating at + 25 c. 3. reverse voltage: these capacitors are capable of withstanding peak voltages in the reverse direction equal to 10% of the dc rating at + 25 c, 5% of the dc rating at + 85 c and 1% of the dc rating at +125 c. 4. temperature derating : if these capacitors are to be operated at temperatures above + 25 c, the permissible rms ripple current or voltage shall be calculated using the derating factors as shown: 6. printed circuit board materials : type 293D capacitors are compatible with commonly used printed circuit board materials (alumina substrates, fr4, fr5, g10, ptfe-fluorocarbon and porcelanized steel). 7. attachment: 7.1 solder paste: the recommended thickness of the solder paste after application is .007" .001" [.178mm .025mm]. care should be exercised in selecting the solder paste. the metal purity should be as high as practical. the flux (in the paste) must be active enough to remove the oxides formed on the metallization prior to the exposure to soldering heat. in practice this can be aided by extending the solder preheat time at temperatures below the liquidous state of the solder. 7.2 soldering: capacitors can be attached by conventional soldering techniques - vapor phase, infrared reflow, wave soldering and hot plate methods. the soldering profile chart shows maximum recomended time/temperature conditions for solder- ing. attachment with a soldering iron is not recom- mended due to the difficulty of controlling temperature and time at temperature. 8. cleaning (flux removal) after soldering: the 293D is compatible with all commonly used solvents such as tes, tms, prelete, chlorethane, terpene and aqueous cleaning media. however, cfc/ods products are not used in the production of these devices and are not recommended. solvents contain- ing methylene chloride or other epoxy solvents should be avoided since these will attack the epoxy encapsulation material. 8.1 when using ultrasonic cleaning, the board may resonate if the output power is too high. this vibration can cause cracking or a decrease in the adherence of the termination. do not exceed 9w/l @ 40khz for 2 minutes. guide to application important that the equivalent irms value be established when calculating permissible operating levels. (power dissipation calculated using + 25 c temperature rise.)
www.vishay.com 293D v ishay sprague document number 40002 revision 10-jun-03 26 for technical questions, contact tantalum@vishay .com 9. recommended mounting pad geometries : proper mounting pad geometries are essential for successful solder connections. these dimensions are highly process sensitive and should be designed to minimize component rework due to unacceptable solder joints. the dimensional configurations shown are the recommended pad geometries for both wave and reflow soldering techniques. these dimensions are intended to be a starting point for circuit board designers and may be fine tuned if necessary based upon the peculiarities of the soldering process and/or circuit board design. wave solder pads reflow solder pads pad dimensions case code a (min.) b (nom.) c (nom.) d (nom.) e (nom.) 0.034 [0.87] 0.061 [1.54] 0.061 [1.54] 0.066 [1.68] 0.066 [1.68] 0.034 [0.87] 0.085 [2.15] 0.085 [2.15] 0.106 [2.70] 0.106 [2.70] 0.106 [2.70] 0.085 [2.15] 0.053 [1.35] 0.065 [1.65] 0.124 [3.15] 0.175 [4.45] 0.175 [4.45] 0.053 [1.35] 0.222 [5.65] 0.234 [5.95] 0.337 [8.55] 0.388 [9.85] 0.388 [9.85] 0.222 [5.65] 0.048 [1.23] 0.048 [1.23] 0.050 [1.28] 0.050 [1.28] 0.050 [1.28] 0.048 [1.23] a b c d e p a (min.) b (nom.) c (nom.) d (nom.) e (nom.) 0.071 [1.80] 0.110 [2.80] 0.110 [2.80] 0.118 [3.00] 0.118 [3.00] 0.071 [1.80] 0.085 [2.15] 0.085 [2.15] 0.106 [2.70] 0.106 [2.70] 0.106 [2.70] 0.085 [2.15] 0.053 [1.35] 0.065 [1.65] 0.124 [3.15] 0.175 [4.45] 0.175 [4.45] 0.053 [1.35] 0.222 [5.65] 0.234 [5.95] 0.337 [8.55] 0.388 [9.85] 0.388 [9.85] 0.222 [5.65] 0.048 [1.23] 0.048 [1.23] 0.050 [1.28] 0.050 [1.28] 0.050 [1.28] 0.048 [1.23] d a c b e pad dimensions d b a e c case code a b c d e p guide to application (continued) recommended solder profile wave solder recommended solder profile reflow temperature degrees centigrade 300 250 200 150 100 50 0 300 250 200 150 100 50 0 0 50 100 150 200 250 245 c typical 130 c typical t ime (seconds) 300 250 200 150 100 50 0 0 50 100 150 200 250 300 250 200 150 100 50 0 max. recommended 260 c 130 c 5 - 10 sec. temperature degrees centigrade t ime (seconds) soldering profile recommended mounting pad geometries in inches [millimeters]
www.vishay.com 27 293D v ishay sprague document number 40002 revision 10-jun-03 for technical questions, contact tantalum@vishay .com t ape and reel packaging in inches [millimeters] tape and reel specifications : all case codes are available on plastic embossed tape per eia-481-1. tape reeling per iec 286-3 is also available. standard reel diameter is 13" [330mm]. 7" [178mm] reels are available. the most efficient packaging quantities are full reel increments on a given reel diameter. the quantities shown allow for the sealed empty pockets required to be in conformance with eia-481-1. reel size must be specified in the vishay sprague part number. 0.094 [2.4] 0.177 [4.5] .157 .004 [4.0 .10] .079 .002 [2.0 .050] .069 .004 [1.75 .10] f w d 1 min. p b 0 a 0 .059 + .004 - 0.0 [1.5 + .10 - 0.0] direction of feed tape size b 1 (max.) d 1 (min.) f k (max.) p w a 0 b 0 k 0 8mm 12mm 0.165 [4.2] 0.323 [8.2] 0.039 [1.0] 0.059 [1.5] 0.138 0.002 [3.5 0.05] 0.217 0.002 [5.5 0.05] 0.157 0.004 [4.0 1.0] 0.315 0.004 [8.0 1.0] 0.315 0.012 [8.0 0.30] 0.472 0.012 [12.0 0.30] notes: a 0 b 0 k 0 are determined by component size. the clearance between the component and the cavity must be within 0.002" [0.05mm] minimum to 0.020" [0.50mm] maximum for 8mm tape and 0.002" [0.05mm] minimum to 0.026" [0.65mm] maximum for 12mm tape. case code tape width component pitch units per reel 7" [178mm] reel 13" [330mm] reel a b c d e p 8mm 8mm 12mm 12mm 12mm 8mm 4mm 4mm 8mm 8mm 8mm 4mm 2000 2000 500 500 400 3000 9000 8000 3000 2500 1500 10000 standard orientation is with the cathode (-) nearest to the sprocket holes per eia-481-1 and iec 286-3. t op cover t ape thickness carrier embossment cathode (-) anode (+) direction of feed k max. .024 [.600] max. k 0 top cover tape b 1 max.

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