?????? yangzhou yangjie electroni c technology co., ltd. ? document number 0239 rev. 1.0, 22-sep-11 www.21yangjie.com smaj series ??? transient voltage suppressor diodes features ?? outline dimensions and mark p pp 400w v br 5.0v-188v ? ?? applications ? ? ?? clamping voltage ??? ? limiting values (absolute maximum rating) item symbol unit conditions ? max ? (1)(2)(fig.1) peak power dissipation p ppm w 10/1000us 2 with a 10/1000us waveform 400 (1) peak pulse current i ppm a 10/1000us 2 with a 10/1000us waveform see next table ? (2) peak forward surge current i fsm a 8.3ms ?? 8.3 ms single half sine-wave unidirectional only 40 o??? operating junction and storage temperature range t j ,t stg -55 to +150 t a =25 electrical characteristics t a =25 unl ess otherwise specified item symbol unit conditions ? max ?? maximum instantaneous forward voltage v f v 25a 2? at 25a for unidirectional only 3.5 r jl /w ? junction to lead 30 thermal resistance r ja /w ? 10mm junction to ambient l lead = 10 mm 120 ? notes: (1) ?? 3 t a = 25 1?? 2 78v ??? 300w non-repetitive current pulse, per fig. 3 and derated above t a = 25 p er fig.2. rating is 300 w above 78v (2) ??? 0.2 x 0.2" (5.0 x 5.0 mm) ? mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal dimensions in inches and (millimeters) do-214ac(sma) .187(4.75) .167(4.25) .111(2.83) .094(2.40) .062(1.58) .049(1.25) .091(2.30) .075(1.90) .056(1.41) .030(0.76) .008(0.20) .003(0.08) .012(0.31) .006(0.15) 0.077(1.96) 0.220 (5.58) mounting pad layout 0.065 (1.66) 0.080 (2.04) .208(5.28) .194(4.93)
?????? yangzhou yangjie electroni c technology co., ltd. ? document number 0239 rev. 1.0, 22-sep-11 www.21yangjie.com smaj series ? (t a =25 ) electrical characteristics (t a =25 unless otherwise noted) ? v br @i t breakdown voltage v br @i t ??? part number(uni) ???? part number(bi) min(v) max (v) ? it (1) (ma) ? 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) smaj5.0 smaj5.0c 6.40 7.82 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 10.2 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 10.9 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 .5 1.0 10 8.5 25.2 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 23.7 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 1.0 10 21.3 18.8 smaj10a smaj10ca 11.1 12.3 1.0 1.0 10 23.5 17.0 smaj11 smaj11c 12.2 14. 9 1.0 1.0 11 19.9 20.1 smaj11a smaj11ca 12.2 13. 5 1.0 1.0 11 22.0 18.2 smaj12 smaj12c 13.3 16. 3 1.0 1.0 12 18.2 22.0 smaj12a smaj12ca 13.3 14. 7 1.0 1.0 12 20.1 19.9 smaj13 smaj13c 14.4 17. 6 1.0 1.0 13 16.8 23.8 smaj13a smaj13ca 14.4 15. 9 1.0 1.0 13 18.6 21.5 smaj14 smaj14c 15.6 19. 1 1.0 1.0 14 15.5 25.8 smaj14a smaj14ca 15.6 17. 2 1.0 1.0 14 17.2 23.2 smaj15 smaj15c 16.7 20. 4 1.0 1.0 15 14.9 26.9 smaj15a smaj15ca 16.7 18. 5 1.0 1.0 15 16.4 24.4 smaj16 smaj16c 17.8 21. 8 1.0 1.0 16 13.9 28.8 smaj16a smaj16ca 17.8 19. 7 1.0 1.0 16 15.4 26.0 smaj17 smaj17c 18.9 23. 1 1.0 1.0 17 13.1 30.5 smaj17a smaj17ca 18.9 20. 9 1.0 1.0 17 14.5 27.6 smaj18 smaj18c 20.0 24. 4 1.0 1.0 18 12.4 32.2 smaj18a smaj18ca 20.0 22. 1 1.0 1.0 18 13.7 29.2 smaj20 smaj20c 22.2 27.1 1.0 1.0 20 11.2 35.8 smaj20a smaj20ca 22.2 24. 5 1.0 1.0 20 12.3 32.4
?????? yangzhou yangjie electroni c technology co., ltd. ? document number 0239 rev. 1.0, 22-sep-11 www.21yangjie.com smaj series ? (t a =25 ) electrical characteristics (t a =25 unless otherwise noted) ? v br @i t breakdown voltage v br @i t ?? part number(uni) ?? ? part number(bi) min(v) max (v) ? it (1) (ma) ? 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) smaj22 smaj22c 24.4 29. 8 1.0 1.0 22 10.2 39.4 smaj22a smaj22ca 24.4 26. 9 1.0 1.0 22 11.3 35.5 smaj24 smaj24c 26.7 32. 6 1.0 1.0 24 9.3 43.0 smaj24a smaj24ca 26.7 29. 5 1.0 1.0 24 10.3 38.9 smaj26 smaj26c 28.9 35. 3 1.0 1.0 26 8.6 46.6 smaj26a smaj26ca 28.9 31. 9 1.0 1.0 26 9.5 42.1 smaj28 smaj28c 31.1 38. 0 1.0 1.0 28 8.0 50.0 smaj28a smaj28ca 31.1 34. 4 1.0 1.0 28 8.8 45.4 smaj30 smaj30c 33.3 40. 7 1.0 1.0 30 7.5 53.5 smaj30a smaj30ca 33.3 36. 8 1.0 1.0 30 8.3 48.4 smaj33 smaj33c 36.7 44. 9 1.0 1.0 33 6.8 59.0 SMAJ33A smaj33ca 36.7 40. 6 1.0 1.0 33 7.5 53.3 smaj36 smaj36c 40.0 48. 9 1.0 1.0 36 6.2 64.3 smaj36a smaj36ca 40.0 44. 2 1.0 1.0 36 6.9 58.1 smaj40 smaj40c 44.4 54. 3 1.0 1.0 40 5.6 71.4 smaj40a smaj40ca 44.4 49. 1 1.0 1.0 40 6.2 64.5 smaj43 smaj43c 47.8 58. 4 1.0 1.0 43 5.2 76.7 smaj43a smaj43ca 47.8 52. 8 1.0 1.0 43 5.8 69.4 smaj45 smaj45c 50.0 61. 1 1.0 1.0 45 5.0 80.3 smaj45a smaj45ca 50.0 55. 3 1.0 1.0 45 5.5 72.7 smaj48 smaj48c 53.3 65. 1 1.0 1.0 48 4.7 85.5 smaj48a smaj48ca 53.3 58. 9 1.0 1.0 48 5.2 77.4 smaj51 smaj51c 56.7 69. 3 1.0 1.0 51 4.4 91.1 smaj51a smaj51ca 56.7 62. 7 1.0 1.0 51 4.9 82.4 smaj54 smaj54c 60.0 73. 3 1.0 1.0 54 4.2 96.3 smaj54a smaj54ca 60.0 66. 3 1.0 1.0 54 4.6 87.1 smaj58 smaj58c 64.4 78. 7 1.0 1.0 58 3.9 103 smaj58a smaj58ca 64.4 71. 2 1.0 1.0 58 4.3 93.6 smaj60 smaj60c 66.7 81. 5 1.0 1.0 60 3.7 107 smaj60a smaj60ca 66.7 73. 7 1.0 1.0 60 4.1 96.8 smaj64 smaj64c 71.1 86. 9 1.0 1.0 64 3.5 114 smaj64a smaj64ca 71.1 78.6 1.0 1.0 64 3.9 103 smaj70 smaj70c 77.8 95. 1 1.0 1.0 70 3.2 125 smaj70a smaj70ca 77.8 86. 0 1.0 1.0 70 3.5 113 smaj75 smaj75c 83.3 102 1.0 1.0 75 3.0 134 smaj75a smaj75ca 83.3 92.1 1.0 1.0 75 3.3 121
?????? yangzhou yangjie electroni c technology co., ltd. ? document number 0239 rev. 1.0, 22-sep-11 www.21yangjie.com smaj series ? (t a =25 ) electrical characteristics (t a =25 unless otherwise noted) ? v br @i t breakdown voltage v br @i t ??? part number(uni) ???? part number(bi) min(v) max (v) ? it (1) (ma) ? 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) smaj78 smaj78c 86.7 106 1.0 1.0 78 2.9 139 smaj78a smaj78ca 86.7 95.8 1.0 1.0 78 3.2 126 smaj85 smaj85c 94.4 1 15 1.0 1.0 85 2.0 151 smaj85a smaj85ca 94.4 104 1.0 1.0 85 2.2 137 smaj90 smaj90c 100 122 1.0 1.0 90 1.9 160 smaj90a smaj90ca 100 111 1.0 1.0 90 2.1 146 smaj100 smaj100c 111 136 1.0 1.0 100 1.7 179 smaj100a smaj100ca 111 123 1.0 1.0 100 1.9 162 smaj110 smaj110c 122 149 1.0 1.0 110 1.5 196 smaj110a smaj110ca 122 135 1.0 1.0 110 1.7 177 smaj120 smaj120c 133 163 1.0 1.0 120 1.4 214 smaj120a smaj120ca 133 147 1.0 1.0 120 1.6 193 smaj130 smaj130c 144 176 1.0 1.0 130 1.3 231 smaj130a smaj130ca 144 159 1.0 1.0 130 1.4 209 smaj150 smaj150c 167 204 1.0 1.0 150 1.1 268 smaj150a smaj150ca 167 185 1.0 1.0 150 1.2 243 smaj160 smaj160c 178 218 1.0 1.0 160 1.0 287 smaj160a smaj160ca 178 197 1.0 1.0 160 1.2 259 smaj170 smaj170c 189 231 1.0 1.0 170 0.99 304 smaj170a smaj170ca 189 209 1.0 1.0 170 1.09 275 smaj188 smaj188c 209 255 1.0 1.0 188 0.90 344 smaj188a smaj188ca 209 231 1.0 1.0 188 0.91 328 ? notes: (1) ? t p 50ms pulse test: t p 50ms (2) ?? 3 ?? 2 surge current waveform per fig. 3 and derated per fig.2. (3) ?? v wm 10v 10v i r ?? for bi-directional types having vwm of 10 v and less, the i r limit is doubled (4) ? smaj5.0ca v br ?? 7.25v for the bi-directional smaj5.0ca, the maximum v br is 7.25 v
?????? yangzhou yangjie electroni c technology co., ltd. ? document number 0239 rev. 1.0, 22-sep-11 www.21yangjie.com smaj series ?? characteristics(typical) 0.1 s1 s10 s100 s1.0ms10ms 0.1 td( s) pppm(kw) ? 1 fig1:peak pulse power rating curve 1.0 100 10 ?? 3 non-repetitive pulse waveform shown in fige.3 ta=25 0.20.2"(5.05.0mm) copper pad areas smaj85- smaj188 smaj5.0- smaj78 010100 10 ? number of cycles ifsm(a) ? 5 ?? fig5: maximum non-repetitive surge current 100 40 20 60 80 tj=tjmax. 8.3 ?? 8.3ms single half sine-wave 5 0200 0 tj ppp or ipp(%) ? 2 ?1? fig2: pulse power or current vs. initial junction temperature 100 50 25 75 175 150 125 100 75 50 25 04.0 0 t ms ippm(%) ? 3 fig3: pulse waveform 150 50 100 3.0 2.0 1.0 tj=25 pulse width(td) is defined as the point where the peak current decays to 50% of ippm 10/1000 s waveform as defined by r.e.a. tr=10 s peak value ippm half value - ipp 2 ippm td 0.001 0.01 0.1 1 10 1000 1 tp(s) rth( /w) ? 4 ?? fig4:typical transient thermal impedance 1000 10 100 100
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