smak plastic-encapsulate diodes hd ak 60 features applications marking 1 h igh diode semiconductor smak SMAJ series transient voltage suppressor diodes glass passivated chip p pp 400w v rwm 5.0v - 440v clamping voltage SMAJ : from 5.0 to 440 xxca/xxa/xx xx notes: item symbol unit conditions max peak pow er dissipation p ppm w w i th a 10/1000us waveform 400 peak pu lse cur rent i ppm a w i th a 10/1000us waveform see next table po w er dissipation p d w on infinite heat sink at t l =7 5 1.0 peak forw ard surge current(2) i fsm a 8.3 ms singl e h alf sine-wave unidirectional only 40 o p erating junction and storage temperature range t j ,t stg -55 to +150 item symbol unit conditions max maximum inst antan eous forward voltage (3) v f v at 25a for uni di rectional only 3.5/5.0 thermal resistance r jl /w junction to lead 30 r ja /w junctio n to ambient l lead = 10 mm 120 (1) non-repetitive current pulse, per fig. 3 and derated above t a = 25 p er fig.2. (2) mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal (3) vf<3.5v for devices of vbr<200v and vf<5.0v for devices of vbr>201v (1) electrical characteristics t a =25 unl ess otherwise specified b i - di r e c t i onal u ni - di r e c t i on
electrical ch aracteristics (t a =25 unless otherwise noted) h igh diode semiconductor part number(uni) part number(bi) v br @i t breakdown voltage v br @i t i r @v wm maximum reverse leakage i r (3) ( a) v rwm working peak reverse voltage v rwm (v) ipp maximum reverse surge current ipp (2) (a) maximum clamping voltage vc @ i pp (v) min(v) max (v) it (1) (ma) SMAJ5.0 SMAJ5.0c 6.40 7.30 10 800 5.0 41.7 9.6 SMAJ5.0a SMAJ5.0ca (4) 6.40 7.07 10 800 5.0 43.5 9.2 SMAJ6.0 SMAJ6.0c 6.67 8.15 10 800 6.0 35.1 11.4 SMAJ6.0a SMAJ6.0ca 6.67 7.37 10 800 6.0 38.8 10.3 SMAJ6.5 SMAJ6.5c 7.22 8.82 10 500 6.5 32.5 12.3 SMAJ6.5a SMAJ6.5ca 7.22 7.98 10 500 6.5 35.7 11.2 SMAJ7.0 SMAJ7.0c 7.78 9.51 10 200 7.0 30.1 13.3 SMAJ7.0a SMAJ7.0ca 7.78 8.60 10 200 7.0 33.3 12.0 SMAJ7.5 SMAJ7.5c 8.33 10.20 1.0 100 7.5 28.0 14.3 SMAJ7.5a SMAJ7.5ca 8.33 9.21 1.0 100 7.5 31.0 12.9 SMAJ8.0 SMAJ8.0c 8.89 10.90 1.0 50 8.0 26.7 15.0 SMAJ8.0a SMAJ8.0ca 8.89 9.83 1.0 50 8.0 29.4 13.6 SMAJ8.5 SMAJ8.5c 9.44 11.50 1.0 10 8.5 25.1 15.9 SMAJ8.5a SMAJ8.5ca 9.44 10.4 1.0 10 8.5 27.8 14.4 SMAJ9.0 SMAJ9.0c 10.0 12. 2 1.0 5.0 9.0 23.6 16.9 SMAJ9.0a SMAJ9.0ca 10.0 11 .1 1.0 5.0 9.0 26.0 15.4 SMAJ10 SMAJ10c 11.1 13. 6 1.0 5.0 10.0 21.3 18.8 SMAJ10a SMAJ10ca 11.1 12. 3 1.0 5.0 10.0 23.5 17.0 SMAJ11 SMAJ11c 12.2 14.9 1.0 5.0 11.0 19.9 20.1 SMAJ11a SMAJ11ca 12.2 13. 5 1.0 5.0 11.0 22.0 18.2 SMAJ12 SMAJ12c 13.3 16. 3 1.0 5.0 12.0 18.2 22.0 SMAJ12a SMAJ12ca 13.3 14. 7 1.0 5.0 12.0 20.1 19.9 SMAJ13 SMAJ13c 14.4 17. 6 1.0 5.0 13.0 16.8 23.8 SMAJ13a SMAJ13ca 14.4 15. 9 1.0 5.0 13.0 18.6 21.5 SMAJ14 SMAJ14c 15.6 19. 1 1.0 5.0 14.0 15.5 25.8 SMAJ14a SMAJ14ca 15.6 17. 2 1.0 5.0 14.0 17.2 23.2 SMAJ15 SMAJ15c 16.7 20. 4 1.0 5.0 15.0 14.8 26.9 SMAJ15a SMAJ15ca 16.7 18. 5 1.0 5.0 15.0 16.4 24.4 SMAJ16 SMAJ16c 17.8 21. 8 1.0 5.0 16.0 13.9 28.8 SMAJ16a SMAJ16ca 17.8 19. 7 1.0 5.0 16.0 15.4 26.0 SMAJ17 SMAJ17c 18.9 23. 1 1.0 5.0 17.0 13.1 30.5 SMAJ17a SMAJ17ca 18.9 20. 9 1.0 5.0 17.0 14.5 27.6 SMAJ18 SMAJ18c 20.0 24. 4 1.0 5.0 18.0 12.4 32.2 SMAJ18a SMAJ18ca 20.0 22. 1 1.0 5.0 18.0 13.7 29.2 SMAJ19 SMAJ19c 21.1 25.7 1.0 5.0 19.0 11.7 30.8 SMAJ19a SMAJ19ca 21.1 23. 3 1.0 5.0 19.0 13.0 30.8 SMAJ20 SMAJ20c 22.2 27.1 1.0 5.0 20.0 11.1 35.8 SMAJ20a SMAJ20ca 22.2 24. 5 1.0 5.0 20.0 12.3 32.4 SMAJ22 SMAJ22c 24.4 29. 8 1.0 5.0 22.0 10.1 39.4 SMAJ22a SMAJ22ca 24.4 26.9 1.0 5.0 22.0 11.3 35.5
electrical ch aracteristics (t a =25 unless otherwise noted) part number(uni) part number(bi) v br @i t b reakdown voltage v br @i t i r @v wm max imum reverse leakage i r (3) ( a) v rw m wo rking peak reverse voltage v rw m (v ) ipp maximum reverse surge current ipp (2) (a) max imum clamping voltage vc @ i pp (v) min(v) max (v) it (1) (ma) SMAJ24 SMAJ24c 26.7 32. 6 1.0 5.0 24.0 9.3 43.0 SMAJ24a SMAJ24ca 26.7 29. 5 1.0 5.0 24.0 10.3 38.9 SMAJ26 SMAJ26c 28.9 35. 3 1.0 5.0 26.0 8.6 46.6 SMAJ26a SMAJ26ca 28.9 31. 9 1.0 5.0 26.0 9.5 42.1 SMAJ28 SMAJ28c 31.1 38. 0 1.0 5.0 28.0 8.0 50.0 SMAJ28a SMAJ28ca 31.1 34. 4 1.0 5.0 28.0 8.8 45.4 SMAJ30 SMAJ30c 33.3 40. 7 1.0 5.0 30.0 7.5 53.5 SMAJ30a SMAJ30ca 33.3 36. 8 1.0 5.0 30.0 8.3 48.4 SMAJ33 SMAJ33c 36.7 44. 9 1.0 5.0 33.0 6.8 59.0 SMAJ33a SMAJ33ca 36.7 40. 6 1.0 5.0 33.0 7.5 53.3 SMAJ36 SMAJ36c 40.0 48. 9 1.0 5.0 36.0 6.2 64.3 SMAJ36a SMAJ36ca 40.0 44. 2 1.0 5.0 36.0 6.9 58.1 SMAJ40 SMAJ40c 44.4 54. 3 1.0 5.0 40.0 5.6 71.4 SMAJ40a SMAJ40ca 44.4 49. 1 1.0 5.0 40.0 6.2 64.5 SMAJ43 SMAJ43c 47.8 58. 4 1.0 5.0 43.0 5.2 76.7 SMAJ43a SMAJ43ca 47.8 52. 8 1.0 5.0 43.0 5.8 69.4 SMAJ45 SMAJ45c 50.0 61. 1 1.0 5.0 45.0 5.0 80.3 SMAJ45a SMAJ45ca 50.0 55. 3 1.0 5.0 45.0 5.5 72.7 SMAJ48 SMAJ48c 53.3 65. 1 1.0 5.0 48.0 4.6 85.5 SMAJ48a SMAJ48ca 53.3 58. 9 1.0 5.0 48.0 5.2 77.4 SMAJ51 SMAJ51c 56.7 69. 3 1.0 5.0 51.0 4.4 91.1 SMAJ51a SMAJ51ca 56.7 62. 7 1.0 5.0 51.0 4.9 82.4 SMAJ54 SMAJ54c 60.0 73. 3 1.0 5.0 54.0 4.1 96.3 SMAJ54a SMAJ54ca 60.0 66. 3 1.0 5.0 54.0 4.6 87.1 SMAJ58 SMAJ58c 64.4 78. 7 1.0 5.0 58.0 3.9 103.0 SMAJ58a SMAJ58ca 64.4 71. 2 1.0 5.0 58.0 4.3 93.6 SMAJ60 SMAJ60c 66.7 81. 5 1.0 5.0 60.0 3.7 107.0 SMAJ60a SMAJ60ca 66.7 73. 7 1.0 5.0 60.0 4.1 96.8 SMAJ64 SMAJ64c 71.1 86.9 1.0 5.0 64.0 3.5 114.0 SMAJ64a SMAJ64ca 71.1 78. 6 1.0 5.0 64.0 3.9 103.0 SMAJ70 SMAJ70c 77.8 95. 1 1.0 5.0 70.0 3.2 125.0 SMAJ70a SMAJ70ca 77.8 86.0 1.0 5.0 70.0 3.5 113.0 SMAJ75 SMAJ75c 83.3 102. 0 1.0 5.0 75.0 3.0 134.0 SMAJ75a SMAJ75ca 83.3 92. 1 1.0 5.0 75.0 3.3 121.0 SMAJ78 SMAJ78c 86.7 106. 0 1.0 5.0 78.0 2.9 139.0 SMAJ78a SMAJ78ca 86.7 95. 8 1.0 5.0 78.0 3.2 126.0 SMAJ80 SMAJ80c 88.9 108. 8 1.0 5.0 80.0 2.8 143.2 SMAJ80a SMAJ80ca 88.8 97. 6 1.0 5.0 80.0 3.1 129.0 SMAJ85 SMAJ85c 94.4 1 15 1.0 5.0 85.0 2.6 151.0 SMAJ85a SMAJ85ca 94.4 104 1.0 5.0 85.0 2.9 137.0 h igh diode semiconductor
electrical ch aracteristics (t a =25 unless otherwise noted) part number (uni) part number (bi) v br @i t b reakdown voltage v br @i t i r @v wm max imum reverse leakage i r (3) ( a) v rw m wo rking peak reverse voltage v rw m (v ) ipp maximum reverse surge current ipp (2) (a) max imum clamping voltage vc @ i pp (v) min(v) max (v) it (1) (ma) SMAJ90 SMAJ90c 100 122 1.0 5.0 90.0 2.5 160.0 SMAJ90a SMAJ90ca 100 111 1.0 5.0 90.0 2.7 146.0 SMAJ100 SMAJ100c 111 136 1.0 5.0 100.0 2.2 179.0 SMAJ100a SMAJ100ca 111 123 1.0 5.0 100.0 2.4 162.0 SMAJ1 10 SMAJ110c 122 149 1.0 5.0 110.0 2.0 196.0 SMAJ1 10a SMAJ110ca 122 135 1.0 5.0 110.0 2.2 177.0 SMAJ120 SMAJ120c 133 163 1.0 5.0 120.0 1.8 214.0 SMAJ120a SMAJ120ca 133 147 1.0 5.0 120.0 2.1 193.0 SMAJ130 SMAJ130c 144 176 1.0 5.0 130.0 1.7 231.0 SMAJ130a SMAJ130ca 144 159 1.0 5.0 130.0 1.9 209.0 SMAJ140 SMAJ140c 155 190 1.0 5.0 140.0 1.6 250.6 SMAJ140a SMAJ140ca 155 171 1.0 5.0 140.0 1.7 226.8 SMAJ150 SMAJ150c 167 204 1.0 5.0 150.0 1.5 268.0 SMAJ150a SMAJ150ca 167 185 1.0 5.0 150.0 1.6 243.0 SMAJ160 SMAJ160c 178 218 1.0 5.0 160.0 1.4 287.0 SMAJ160a SMAJ160ca 178 197 1.0 5.0 160.0 1.5 259.0 SMAJ170 SMAJ170c 189 231 1.0 5.0 170.0 1.3 304.0 SMAJ170a SMAJ170ca 189 209 1.0 5.0 170.0 1.4 275.0 SMAJ180 SMAJ180c 200 244 1.0 5.0 180.0 1.2 322.2 SMAJ180a SMAJ180ca 200 220 1.0 5.0 180.0 1.3 291.6 SMAJ190 SMAJ190c 211 258 1.0 5.0 190.0 1.2 340.1 SMAJ190a SMAJ190ca 211 232 1.0 5.0 190.0 1.3 307.8 SMAJ200a SMAJ200ca 224 247 1.0 1.0 200.0 1.2 324.0 SMAJ220a SMAJ220ca 246 272 1.0 1.0 220.0 1.1 356.0 SMAJ250a SMAJ250ca 279 309 1.0 1.0 250.0 1.0 405.0 SMAJ300a SMAJ300ca 335 371 1.0 1.0 300.0 0.8 486.0 SMAJ350a SMAJ350ca 391 432 1.0 1.0 350.0 0.7 567.0 SMAJ400a SMAJ400ca 447 494 1.0 1.0 400.0 0.6 648.0 SMAJ440a SMAJ440ca 492 543 1.0 1.0 440.0 0.5 713.0 no tes: (1) t p 50ms pulse test: t p 50ms (2) surge curr ent waveform per fig. 3 and derated per fig.2. (3) for bi-directional types having vwm of 10 v and less, the i r limit is doub led (4) f or the bi-directional SMAJ5.0ca, the maximum v br is 7.25 v h igh diode semiconductor
7 \ s l f d o & k d u d f w h u l v w l f v h l j k ' l r g h 6 h p l f r q g x f w r u 0.1 1 10 10 3 0.1 td( s) pppm(kw) fig1:peak pulse power rating curve 1.0 100 10 3 non-r epetitive pulse waveform shown in fige.3 ta=25 0.2 0. 2"(5.05.0mm) copper pad areas 01 01 0 0 10 n u mber of cycles ifsm(a ) f i g 5: maximum non-repetitive surge current 100 40 20 60 80 tj=tjma x . 8.3ms single half sine-wave 5 02 0 0 0 tj ?? ppp or ipp(% ) fi g2: pulse power or current vs. initial junction temperature 100 50 25 75 175 150 125 1007550 25 04 . 0 0 t ? ms ? ippm( % ) fig3 : pulse waveform 150 50 100 3.0 2.0 1.0 tj =2 5 p uls e w idth(td) is defined as the point where the peak current decays to 50% of ippm 10/1 00 0 s waveform as defined by r.e.a. tr = 1 0 s peak v alue ippm half value - ipp 2 ippm td 0.001 0 .01 0.1 1 10 1000 1 tp(s) rth( /w) fi g4:typical transient thermal impedance 1000 10 100 100 0 0 0.2 pd(w ) tl( ) fig6:steady state power dissipation 200 25 5 0 75 1 00 125 150 175 0.4 0.6 0.8 1.0 1.2 10 4 10
jshd jshd h igh diode semiconductor smak smak 0.106(2.70) 0.096(2.45) 4.12 1.8 6
reel taping specifications for surface mount dev ices- sma h igh diode semiconductor 7
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