working voltage: 5.0 to 440 v peak pulse power: 400 w except bipolar mounting position: any lead: solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mechanical data case: molded plastic epoxy: ul 94v-0 rate flame retardant 400 w peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle):0.01 % low leakage uni and bidirectional unit excellent clamping capability very fast response time rohs compliant SMAJ series transient voltage suppressors features sma/ do-214ac glass passivated chip note: (3)v f <3.5v for devices of v br <200v and v f <5.0v for devices of v br >201v (1)non-repetitive current pulse per fig.5 and derated above t a = 25 c per fig.1 (2)measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum maximum instantaneous forward voltage at 25 a for unidirectional only (3) v f 3.5/5.0 v operating junction and storage temperature range t j , t stg ?55 to +150 c power dissipation on infinite heatsink at t l = 75 c p d 1.0 w peak forward surge current, 8.3 ms single half sine- wave unidirectional only (2) i fsm 40 a peak power dissipation with a 10/1000 s waveform (1) p pp 400 w peak pulse current wih a 10/1000 s waveform (1) i pp see next table a maximum ratings(t a =25 w unless otherwise noted) parameter s y mbol value unit ht t p : // w w w.lgesemi .c o m m a il:lge@lgesemi.com revision:201 70301 -p1 working voltage: 5.0 to 440 v peak pulse power: 400 w except bipolar mounting position: any lead: solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mechanical data case: molded plastic epoxy: ul 94v-0 rate flame retardant 400 w peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle):0.01 % low leakage uni and bidirectional unit excellent clamping capability very fast response time rohs compliant SMAJ series surface mount transient voltage suppressors features sma/ do-214ac glass passivated chip note: (3)v f <3.5v for devices of v br <200v and v f <5.0v for devices of v br >201v (1)non-repetitive current pulse per fig.5 and derated above t a = 25 c per fig.1 (2)measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum maximum instantaneous forward voltage at 25 a for unidirectional only (3) v f 3.5/5.0 v operating junction and storage temperature range t j , t stg ?55 to +150 c power dissipation on infinite heatsink at t l = 75 c p d 1.0 w peak forward surge current, 8.3 ms single half sine- wave unidirectional only (2) i fsm 40 a peak power dissipation with a 10/1000 s waveform (1) p pp 400 w peak pulse current wih a 10/1000 s waveform (1) i pp see next table a maximum ratings(t a =25 w unless otherwise noted) parameter s y mbol value unit
uni bi min (v) max (v) i t (ma) SMAJ5.0 SMAJ5.0c ad wd 6.40 7.30 10 800 5.0 41.67 9.6 SMAJ5.0a SMAJ5.0ca ae we 6.40 7.00 10 800 5.0 43.48 9.2 SMAJ6.0 SMAJ6.0c af wf 6.67 8.15 10 800 6.0 35.09 11.4 SMAJ6.0a SMAJ6.0ca a g w g 6.67 7.37 10 800 6.0 38.83 10.3 SMAJ6.5 SMAJ6.5c ah wh 7.22 8.82 10 500 6.5 32.52 12.3 SMAJ6.5a SMAJ6.5ca a k w k 7.22 7.98 10 500 6.5 35.71 11.2 SMAJ7.0 SMAJ7.0c a l wl 7.78 9.51 10 200 7.0 30.08 13.3 SMAJ7.0a SMAJ7.0ca am wm 7.78 8.60 10 200 7.0 33.33 12.0 SMAJ7.5 SMAJ7.5c a n wn 8.33 10.20 1 100 7.5 27.97 14.3 SMAJ7.5a SMAJ7.5ca ap wp 8.33 9.21 1 100 7.5 31.01 12.9 SMAJ8.0 SMAJ8.0c aq wq 8.89 10.90 1 50 8.0 26.67 15.0 SMAJ8.0a SMAJ8.0ca a r w r 8.89 9.83 1 50 8.0 29.41 13.6 SMAJ8.5 SMAJ8.5c as ws 9.44 11.50 1 10 8.5 25.16 15.9 SMAJ8.5a SMAJ8.5ca a t wt 9.44 10.40 1 10 8.5 27.78 14.4 SMAJ9.0 SMAJ9.0c a u w u 10.00 12.20 1 5 9.0 23.67 16.9 SMAJ9.0a SMAJ9.0ca av wv 10.00 11.10 1 5 9.0 25.97 15.4 SMAJ10 SMAJ10c a w w w 11.10 13.60 1 5 10.0 21.28 18.8 SMAJ10a SMAJ10ca ax wx 11.10 12.30 1 5 10.0 23.53 17.0 SMAJ11 SMAJ11c a y wy 12.20 14.90 1 1 11.0 19.90 20.1 SMAJ11a SMAJ11ca az wz 12.20 13.50 1 1 11.0 21.98 18.2 SMAJ12 SMAJ12c bd xd 13.30 16.30 1 1 12.0 18.18 22.0 SMAJ12a SMAJ12ca be xe 13.30 14.70 1 1 12.0 20.10 19.9 SMAJ13 SMAJ13c bf xf 14.40 17.60 1 1 13.0 16.81 23.8 SMAJ13a SMAJ13ca b g xg 14.40 15.90 1 1 13.0 18.60 21.5 SMAJ14 SMAJ14c bh xh 15.60 19.10 1 1 14.0 15.50 25.8 SMAJ14a SMAJ14ca b k xk 15.60 17.20 1 1 14.0 17.24 23.2 SMAJ15 SMAJ15c bl xl 16.70 20.40 1 1 15.0 14.87 26.9 SMAJ15a SMAJ15ca bm xm 16.70 18.50 1 1 15.0 16.39 24.4 SMAJ16 SMAJ16c bn xn 17.80 21.80 1 1 16.0 13.89 28.8 SMAJ16a SMAJ16ca bp xp 17.80 19.70 1 1 16.0 15.38 26.0 SMAJ17 SMAJ17c bq xq 18.90 23.10 1 1 17.0 13.11 30.5 SMAJ17a SMAJ17ca br xr 18.90 20.90 1 1 17.0 14.49 27.6 SMAJ18 SMAJ18c bs xs 20.00 24.40 1 1 18.0 12.42 32.2 SMAJ18a SMAJ18ca bt xt 20.00 22.10 1 1 18.0 13.70 29.2 SMAJ19 SMAJ19c ba xa 21.13 25.76 1 1 19.0 11.76 34.0 SMAJ19a SMAJ19ca bb xb 21.10 23.30 1 1 19.0 13.00 30.8 SMAJ20 SMAJ20c bu xu 22.20 27.10 1 1 20.0 11.17 35.8 SMAJ20a SMAJ20ca bv xv 22.20 24.50 1 1 20.0 12.35 32.4 SMAJ22 SMAJ22c b w xw 24.40 29.80 1 1 22.0 10.15 39.4 SMAJ22a SMAJ22ca bx xx 24.40 26.90 1 1 22.0 11.27 35.5 SMAJ24 SMAJ24c by xy 26.70 32.60 1 1 24.0 9.30 43.0 SMAJ24a SMAJ24ca bz xz 26.70 29.50 1 1 24.0 10.28 38.9 SMAJ26 SMAJ26c cd yd 28.90 35.30 1 1 26.0 8.58 46.6 SMAJ26a SMAJ26ca ce ye 28.90 31.90 1 1 26.0 9.50 42.1 SMAJ28 SMAJ28c cf yf 31.10 38.00 1 1 28.0 8.00 50.0 SMAJ28a SMAJ28ca c g y g 31.10 34.40 1 1 28.0 8.81 45.4 SMAJ30 SMAJ30c ch yh 33.30 40.70 1 1 30.0 7.48 53.5 SMAJ30a SMAJ30ca c k y k 33.30 36.80 1 1 30.0 8.26 48.4 SMAJ33 SMAJ33c cl yl 36.70 44.90 1 1 33.0 6.78 59.0 SMAJ33a SMAJ33ca cm ym 36.70 40.60 1 1 33.0 7.50 53.3 SMAJ36 SMAJ36c cn yn 40.00 48.90 1 1 36.0 6.22 64.3 SMAJ36a SMAJ36ca cp yp 40.00 44.20 1 1 36.0 6.88 58.1 note: 3. for bi-directional devices having v r of 10 volts and under, the i r limit is double electrical characteristics(t a =25 w unless otherwise noted) part number (uni) part number (bi) device marking code breakdown voltage v br @i t 1. suffix 'a ' denotes 5% tolerance device. without 'a' denotes 10% tolerance device 2. add suffix 'c 'or ' ca ' after part number to specify bi-directional devices working peak reverse voltage v rwm (v) maximum reverse leakage i r @v rwm (ua) maximum clamping voltage v c @i pp (v) maximum reverse surge current i pp (a) SMAJ series transient voltage suppressors ht t p : // w w w.lgesemi .c o m m a il:lge@lgesemi.com revision:201 70301 -p1 uni bi min (v) max (v) i t (ma) SMAJ5.0 SMAJ5.0c ad wd 6.40 7.30 10 800 5.0 41.67 9.6 SMAJ5.0a SMAJ5.0ca ae we 6.40 7.00 10 800 5.0 43.48 9.2 SMAJ6.0 SMAJ6.0c af wf 6.67 8.15 10 800 6.0 35.09 11.4 SMAJ6.0a SMAJ6.0ca a g w g 6.67 7.37 10 800 6.0 38.83 10.3 SMAJ6.5 SMAJ6.5c ah wh 7.22 8.82 10 500 6.5 32.52 12.3 SMAJ6.5a SMAJ6.5ca a k w k 7.22 7.98 10 500 6.5 35.71 11.2 SMAJ7.0 SMAJ7.0c a l wl 7.78 9.51 10 200 7.0 30.08 13.3 SMAJ7.0a SMAJ7.0ca am wm 7.78 8.60 10 200 7.0 33.33 12.0 SMAJ7.5 SMAJ7.5c a n wn 8.33 10.20 1 100 7.5 27.97 14.3 SMAJ7.5a SMAJ7.5ca ap wp 8.33 9.21 1 100 7.5 31.01 12.9 SMAJ8.0 SMAJ8.0c aq wq 8.89 10.90 1 50 8.0 26.67 15.0 SMAJ8.0a SMAJ8.0ca a r w r 8.89 9.83 1 50 8.0 29.41 13.6 SMAJ8.5 SMAJ8.5c as ws 9.44 11.50 1 10 8.5 25.16 15.9 SMAJ8.5a SMAJ8.5ca a t wt 9.44 10.40 1 10 8.5 27.78 14.4 SMAJ9.0 SMAJ9.0c a u w u 10.00 12.20 1 5 9.0 23.67 16.9 SMAJ9.0a SMAJ9.0ca av wv 10.00 11.10 1 5 9.0 25.97 15.4 SMAJ10 SMAJ10c a w w w 11.10 13.60 1 5 10.0 21.28 18.8 SMAJ10a SMAJ10ca ax wx 11.10 12.30 1 5 10.0 23.53 17.0 SMAJ11 SMAJ11c a y wy 12.20 14.90 1 1 11.0 19.90 20.1 SMAJ11a SMAJ11ca az wz 12.20 13.50 1 1 11.0 21.98 18.2 SMAJ12 SMAJ12c bd xd 13.30 16.30 1 1 12.0 18.18 22.0 SMAJ12a SMAJ12ca be xe 13.30 14.70 1 1 12.0 20.10 19.9 SMAJ13 SMAJ13c bf xf 14.40 17.60 1 1 13.0 16.81 23.8 SMAJ13a SMAJ13ca b g xg 14.40 15.90 1 1 13.0 18.60 21.5 SMAJ14 SMAJ14c bh xh 15.60 19.10 1 1 14.0 15.50 25.8 SMAJ14a SMAJ14ca b k xk 15.60 17.20 1 1 14.0 17.24 23.2 SMAJ15 SMAJ15c bl xl 16.70 20.40 1 1 15.0 14.87 26.9 SMAJ15a SMAJ15ca bm xm 16.70 18.50 1 1 15.0 16.39 24.4 SMAJ16 SMAJ16c bn xn 17.80 21.80 1 1 16.0 13.89 28.8 SMAJ16a SMAJ16ca bp xp 17.80 19.70 1 1 16.0 15.38 26.0 SMAJ17 SMAJ17c bq xq 18.90 23.10 1 1 17.0 13.11 30.5 SMAJ17a SMAJ17ca br xr 18.90 20.90 1 1 17.0 14.49 27.6 SMAJ18 SMAJ18c bs xs 20.00 24.40 1 1 18.0 12.42 32.2 SMAJ18a SMAJ18ca bt xt 20.00 22.10 1 1 18.0 13.70 29.2 SMAJ19 SMAJ19c ba xa 21.13 25.76 1 1 19.0 11.76 34.0 SMAJ19a SMAJ19ca bb xb 21.10 23.30 1 1 19.0 13.00 30.8 SMAJ20 SMAJ20c bu xu 22.20 27.10 1 1 20.0 11.17 35.8 SMAJ20a SMAJ20ca bv xv 22.20 24.50 1 1 20.0 12.35 32.4 SMAJ22 SMAJ22c b w xw 24.40 29.80 1 1 22.0 10.15 39.4 SMAJ22a SMAJ22ca bx xx 24.40 26.90 1 1 22.0 11.27 35.5 SMAJ24 SMAJ24c by xy 26.70 32.60 1 1 24.0 9.30 43.0 SMAJ24a SMAJ24ca bz xz 26.70 29.50 1 1 24.0 10.28 38.9 SMAJ26 SMAJ26c cd yd 28.90 35.30 1 1 26.0 8.58 46.6 SMAJ26a SMAJ26ca ce ye 28.90 31.90 1 1 26.0 9.50 42.1 SMAJ28 SMAJ28c cf yf 31.10 38.00 1 1 28.0 8.00 50.0 SMAJ28a SMAJ28ca c g y g 31.10 34.40 1 1 28.0 8.81 45.4 SMAJ30 SMAJ30c ch yh 33.30 40.70 1 1 30.0 7.48 53.5 SMAJ30a SMAJ30ca c k y k 33.30 36.80 1 1 30.0 8.26 48.4 SMAJ33 SMAJ33c cl yl 36.70 44.90 1 1 33.0 6.78 59.0 SMAJ33a SMAJ33ca cm ym 36.70 40.60 1 1 33.0 7.50 53.3 SMAJ36 SMAJ36c cn yn 40.00 48.90 1 1 36.0 6.22 64.3 SMAJ36a SMAJ36ca cp yp 40.00 44.20 1 1 36.0 6.88 58.1 note: 3. for bi-directional devices having v r of 10 volts and under, the i r limit is double electrical characteristics(t a =25w unless otherwise noted) part number (uni) part number (bi) device marking code breakdown voltage v br @i t 1. suffix 'a ' denotes 5% tolerance device. without 'a' denotes 10% tolerance device 2. add suffix 'c 'or ' ca ' after part number to specify bi-directional devices working peak reverse voltage v rwm (v) maximum reverse leakage i r @v rwm (ua) maximum clamping voltage v c @i pp (v) maximum reverse surge current i pp (a)
uni bi min (v) max (v) i t (ma) SMAJ40 SMAJ40c cq yq 44.40 54.30 1 1 40.0 5.60 71.4 SMAJ40a SMAJ40ca cr yr 44.40 49.10 1 1 40.0 6.20 64.5 SMAJ43 SMAJ43c cs ys 47.80 58.40 1 1 43.0 5.22 76.7 SMAJ43a SMAJ43ca ct yt 47.80 52.80 1 1 43.0 5.76 69.4 SMAJ45 SMAJ45c cu yu 50.00 61.10 1 1 45.0 4.98 80.3 SMAJ45a SMAJ45ca cv yv 50.00 55.30 1 1 45.0 5.50 72.7 SMAJ48 SMAJ48c c w y w 53.30 65.10 1 1 48.0 4.68 85.5 SMAJ48a SMAJ48ca cx yx 53.30 58.90 1 1 48.0 5.17 77.4 SMAJ51 SMAJ51c cy yy 56.70 69.30 1 1 51.0 4.39 91.1 SMAJ51a SMAJ51ca cz yz 56.70 62.70 1 1 51.0 4.85 82.4 SMAJ54 SMAJ54c rd zd 60.00 73.30 1 1 54.0 4.15 96.3 SMAJ54a SMAJ54ca re ze 60.00 66.30 1 1 54.0 4.59 87.1 SMAJ58 SMAJ58c rf zf 64.40 78.70 1 1 58.0 3.88 103.0 SMAJ58a SMAJ58ca r g zg 64.40 71.20 1 1 58.0 4.27 93.6 SMAJ60 SMAJ60c rh zh 66.70 81.50 1 1 60.0 3.74 107.0 SMAJ60a SMAJ60ca r k z k 66.70 73.70 1 1 60.0 4.13 96.8 SMAJ64 SMAJ64c rl zl 71.10 86.90 1 1 64.0 3.51 114.0 SMAJ64a SMAJ64ca rm zm 71.10 78.60 1 1 64.0 3.88 103.0 SMAJ70 SMAJ70c rn zn 77.80 95.10 1 1 70.0 3.20 125.0 SMAJ70a SMAJ70ca rp zp 77.80 86.00 1 1 70.0 3.54 113.0 SMAJ75 SMAJ75c rq zq 83.30 102.00 1 1 75.0 2.99 134.0 SMAJ75a SMAJ75ca rr zr 83.30 92.10 1 1 75.0 3.31 121.0 SMAJ78 SMAJ78c rs zs 86.70 106.00 1 1 78.0 2.88 139.0 SMAJ78a SMAJ78ca rt zt 86.70 95.80 1 1 78.0 3.17 126.0 SMAJ80 SMAJ80c ra za 88.96 108.80 1 1 80.0 2.79 143.2 SMAJ80a SMAJ80ca rb zb 88.80 97.60 1 1 80.0 3.09 129.6 SMAJ85 SMAJ85c ru zu 94.40 115.00 1 1 85.0 2.65 151.0 SMAJ85a SMAJ85ca rv zv 94.40 104.00 1 1 85.0 2.92 137.0 SMAJ90 SMAJ90c r w z w 100.00 122.00 1 1 90.0 2.50 160.0 SMAJ90a SMAJ90ca rx zx 100.00 111.00 1 1 90.0 2.74 146.0 SMAJ100 SMAJ100c ry zy 111.00 136.00 1 1 100.0 2.23 179.0 SMAJ100a SMAJ100ca rz zz 111.00 123.00 1 1 100.0 2.47 162.0 SMAJ110 SMAJ110c sd vd 122.00 149.00 1 1 110.0 2.04 196.0 SMAJ110a SMAJ110ca se ve 122.00 135.00 1 1 110.0 2.26 177.0 SMAJ120 SMAJ120c sf vf 133.00 163.00 1 1 120.0 1.87 214.0 SMAJ120a SMAJ120ca sg vg 133.00 147.00 1 1 120.0 2.07 193.0 SMAJ130 SMAJ130c sh vh 144.00 176.00 1 1 130.0 1.73 231.0 SMAJ130a SMAJ130ca s k vk 144.00 159.00 1 1 130.0 1.91 209.0 SMAJ140 SMAJ140c sa va 155.68 190.40 1 1 140.0 1.60 250.6 SMAJ140a SMAJ140ca sb vb 155.00 171.00 1 1 140.0 1.76 226.8 SMAJ150 SMAJ150c sl vl 167.00 204.00 1 1 150.0 1.49 268.0 SMAJ150a SMAJ150ca sm vm 167.00 185.00 1 1 150.0 1.65 243.0 SMAJ160 SMAJ160c sn vn 178.00 218.00 1 1 160.0 1.39 287.0 SMAJ160a SMAJ160ca sp vp 178.00 197.00 1 1 160.0 1.54 259.0 SMAJ170 SMAJ170c sq vq 189.00 231.00 1 1 170.0 1.32 304.0 SMAJ170a SMAJ170ca sr vr 189.00 209.00 1 1 170.0 1.45 275.0 SMAJ180 SMAJ180c ss vs 200.16 244.80 1 1 180.0 1.24 322.2 SMAJ180a SMAJ180ca st vt 200.00 220.00 1 1 180.0 1.37 291.6 SMAJ190 SMAJ190c su vu 211.28 258.40 1 1 190.0 1.18 340.1 SMAJ190a SMAJ190ca sv vv 211.00 232.00 1 1 190.0 1.30 307.8 SMAJ200a SMAJ200ca sw vw 224.00 247.00 1 1 200.0 1.23 324.0 SMAJ220a SMAJ220ca sx vx 246.00 272.00 1 1 220.0 1.12 356.0 SMAJ250a SMAJ250ca sz vz 279.00 309.00 1 1 250.0 0.99 405.0 SMAJ300a SMAJ300ca de he 335.00 371.00 1 1 300.0 0.82 486.0 SMAJ350a SMAJ350ca d g h g 391.00 432.00 1 1 350.0 0.71 567.0 SMAJ400a SMAJ400ca d k h k 447.00 494.00 1 1 400.0 0.62 648.0 SMAJ440a SMAJ440ca dm hm 492.00 543.00 1 1 440.0 0.56 713.0 breakdown voltage v br @i t maximum reverse surge current i pp (a) part number (bi) part number (uni) maximum clamping voltage v c @i pp (v) device marking code working peak reverse voltage v rwm (v) maximum reverse leakage i r @v rwm (ua) electrical characteristics(t a =25 w unless otherwise noted) SMAJ series transient voltage suppressors ht t p : // w w w.lgesemi .c o m m a il:lge@lgesemi.com revision:201 70301 -p1 uni bi min (v) max (v) i t (ma) SMAJ40 SMAJ40c cq yq 44.40 54.30 1 1 40.0 5.60 71.4 SMAJ40a SMAJ40ca cr yr 44.40 49.10 1 1 40.0 6.20 64.5 SMAJ43 SMAJ43c cs ys 47.80 58.40 1 1 43.0 5.22 76.7 SMAJ43a SMAJ43ca ct yt 47.80 52.80 1 1 43.0 5.76 69.4 SMAJ45 SMAJ45c cu yu 50.00 61.10 1 1 45.0 4.98 80.3 SMAJ45a SMAJ45ca cv yv 50.00 55.30 1 1 45.0 5.50 72.7 SMAJ48 SMAJ48c c w y w 53.30 65.10 1 1 48.0 4.68 85.5 SMAJ48a SMAJ48ca cx yx 53.30 58.90 1 1 48.0 5.17 77.4 SMAJ51 SMAJ51c cy yy 56.70 69.30 1 1 51.0 4.39 91.1 SMAJ51a SMAJ51ca cz yz 56.70 62.70 1 1 51.0 4.85 82.4 SMAJ54 SMAJ54c rd zd 60.00 73.30 1 1 54.0 4.15 96.3 SMAJ54a SMAJ54ca re ze 60.00 66.30 1 1 54.0 4.59 87.1 SMAJ58 SMAJ58c rf zf 64.40 78.70 1 1 58.0 3.88 103.0 SMAJ58a SMAJ58ca r g zg 64.40 71.20 1 1 58.0 4.27 93.6 SMAJ60 SMAJ60c rh zh 66.70 81.50 1 1 60.0 3.74 107.0 SMAJ60a SMAJ60ca r k z k 66.70 73.70 1 1 60.0 4.13 96.8 SMAJ64 SMAJ64c rl zl 71.10 86.90 1 1 64.0 3.51 114.0 SMAJ64a SMAJ64ca rm zm 71.10 78.60 1 1 64.0 3.88 103.0 SMAJ70 SMAJ70c rn zn 77.80 95.10 1 1 70.0 3.20 125.0 SMAJ70a SMAJ70ca rp zp 77.80 86.00 1 1 70.0 3.54 113.0 SMAJ75 SMAJ75c rq zq 83.30 102.00 1 1 75.0 2.99 134.0 SMAJ75a SMAJ75ca rr zr 83.30 92.10 1 1 75.0 3.31 121.0 SMAJ78 SMAJ78c rs zs 86.70 106.00 1 1 78.0 2.88 139.0 SMAJ78a SMAJ78ca rt zt 86.70 95.80 1 1 78.0 3.17 126.0 SMAJ80 SMAJ80c ra za 88.96 108.80 1 1 80.0 2.79 143.2 SMAJ80a SMAJ80ca rb zb 88.80 97.60 1 1 80.0 3.09 129.6 SMAJ85 SMAJ85c ru zu 94.40 115.00 1 1 85.0 2.65 151.0 SMAJ85a SMAJ85ca rv zv 94.40 104.00 1 1 85.0 2.92 137.0 SMAJ90 SMAJ90c r w z w 100.00 122.00 1 1 90.0 2.50 160.0 SMAJ90a SMAJ90ca rx zx 100.00 111.00 1 1 90.0 2.74 146.0 SMAJ100 SMAJ100c ry zy 111.00 136.00 1 1 100.0 2.23 179.0 SMAJ100a SMAJ100ca rz zz 111.00 123.00 1 1 100.0 2.47 162.0 SMAJ110 SMAJ110c sd vd 122.00 149.00 1 1 110.0 2.04 196.0 SMAJ110a SMAJ110ca se ve 122.00 135.00 1 1 110.0 2.26 177.0 SMAJ120 SMAJ120c sf vf 133.00 163.00 1 1 120.0 1.87 214.0 SMAJ120a SMAJ120ca sg vg 133.00 147.00 1 1 120.0 2.07 193.0 SMAJ130 SMAJ130c sh vh 144.00 176.00 1 1 130.0 1.73 231.0 SMAJ130a SMAJ130ca s k vk 144.00 159.00 1 1 130.0 1.91 209.0 SMAJ140 SMAJ140c sa va 155.68 190.40 1 1 140.0 1.60 250.6 SMAJ140a SMAJ140ca sb vb 155.00 171.00 1 1 140.0 1.76 226.8 SMAJ150 SMAJ150c sl vl 167.00 204.00 1 1 150.0 1.49 268.0 SMAJ150a SMAJ150ca sm vm 167.00 185.00 1 1 150.0 1.65 243.0 SMAJ160 SMAJ160c sn vn 178.00 218.00 1 1 160.0 1.39 287.0 SMAJ160a SMAJ160ca sp vp 178.00 197.00 1 1 160.0 1.54 259.0 SMAJ170 SMAJ170c sq vq 189.00 231.00 1 1 170.0 1.32 304.0 SMAJ170a SMAJ170ca sr vr 189.00 209.00 1 1 170.0 1.45 275.0 SMAJ180 SMAJ180c ss vs 200.16 244.80 1 1 180.0 1.24 322.2 SMAJ180a SMAJ180ca st vt 200.00 220.00 1 1 180.0 1.37 291.6 SMAJ190 SMAJ190c su vu 211.28 258.40 1 1 190.0 1.18 340.1 SMAJ190a SMAJ190ca sv vv 211.00 232.00 1 1 190.0 1.30 307.8 SMAJ200a SMAJ200ca sw vw 224.00 247.00 1 1 200.0 1.23 324.0 SMAJ220a SMAJ220ca sx vx 246.00 272.00 1 1 220.0 1.12 356.0 SMAJ250a SMAJ250ca sz vz 279.00 309.00 1 1 250.0 0.99 405.0 SMAJ300a SMAJ300ca de he 335.00 371.00 1 1 300.0 0.82 486.0 SMAJ350a SMAJ350ca d g h g 391.00 432.00 1 1 350.0 0.71 567.0 SMAJ400a SMAJ400ca d k h k 447.00 494.00 1 1 400.0 0.62 648.0 SMAJ440a SMAJ440ca dm hm 492.00 543.00 1 1 440.0 0.56 713.0 breakdown voltage v br @i t maximum reverse surge current i pp (a) part number (bi) part number (uni) maximum clamping voltage v c @i pp (v) device marking code working peak reverse voltage v rwm (v) maximum reverse leakage i r @v rwm (ua) electrical characteristics(t a =25w unless otherwise noted)
ambie n average forward current, (a) 0 100 1 40 25 100 100 12 150 0 0 1 0.1 6 70 1 10000 0.2 ## 0 ratings and charact eristics curves (t a =25 w unless otherwise noted) fig. 1 - pulse derating curve fig. 2 - maximum non-repetitive surge current 0.2 0.4 0.6 0.8 1.0 steady state power dissipation, (w) 0 10 20 30 40 50 1 10 100 peak forward surge current, (a) number of cycles at 60 hz t j = t j max. 8.3 ms single half sine-wave 0 25 50 75 100 0 25 50 75 100 125 150 175 200 peak pulse derating in percentage of peak power or current, (%) ambient temperature ,t a ( w ) 1 10 100 peak power (kw) 6 561 0 0 4111 61 0.2 100 6 561 0.5 76 3111 33 1 50 6 561 1.5 33 2761 5 2 23 6 561 3 13 2511 6 4 10 fig. 5 - pulse waveform fig. 6 - typical junction capacitance fig. 3 - steady state power derating curve fig. 4 - peak pulse power rating curve 1 10 100 1000 10000 1 10 100 1000 junction capacitance,c j (pf) reverse breakdown voltage,v br (v) bi-directional @v rwm uni-directional @v rwm t j =25 c f=1.0mhz 0.0 0 25 50 75 100 125 150 175 200 lead temperature , t l ( w ) 0 50 100 0 1 2 3 4 peak pulse current , (% ) time , (ms) t j = 25 c pulse width (td) is defined as the point where the peak current decays to 50 % of ipp 10/1000 sec. waveform as defined by r.e.a. peak value (ipp) half value = ipp 2 td tr=10 s bi-directional @zero bias uni-directional @zero bias 0.1 0.1 1 10 100 1000 10000 pulse width ,t d ( s) SMAJ series transient voltage suppressors ht t p : // w w w.lgesemi .c o m m a il:lge@lgesemi.com revision:201 70301 -p1 pa c kage spq/p cs c a r t on spq/p cs c a r t on si z e/ cm c a r t on g w /kg c a r t on n w /kg s ma 5000 / r eel 80000 36 x 30 . 6 x 31 12 . 00 11 . 00 ambie n average forward current, (a) 0 100 1 40 25 100 100 12 150 0 0 1 0.1 6 70 1 10000 0.2 ## 0 ratings and charact eristics curves (t a =25 w unless otherwise noted) fig. 1 - pulse derating curve fig. 2 - maximum non-repetitive surge current 0.2 0.4 0.6 0.8 1.0 steady state power dissipation, (w) 0 10 20 30 40 50 1 10 100 peak forward surge current, (a) number of cycles at 60 hz t j = t j max. 8.3 ms single half sine-wave 0 25 50 75 100 0 25 50 75 100 125 150 175 200 peak pulse derating in percentage of peak power or current, (%) ambient temperature ,t a ( w) 1 10 100 peak power (kw) 6 561 0 0 4111 61 0.2 100 6 561 0.5 76 3111 33 1 50 6 561 1.5 33 2761 5 2 23 6 561 3 13 2511 6 4 10 fig. 5 - pulse waveform fig. 6 - typical junction capacitance fig. 3 - steady state power derating curve fig. 4 - peak pulse power rating curve 1 10 100 1000 10000 1 10 100 1000 junction capacitance,c j (pf) reverse breakdown voltage,v br (v) bi-directional @v rwm uni-directional @v rwm t j =25 c f=1.0mhz 0.0 0 25 50 75 100 125 150 175 200 lead temperature , t l ( w) 0 50 100 0 1 2 3 4 peak pulse current , (% ) time , (ms) t j = 25 c pulse width (td) is defined as the point where the peak current decays to 50 % of ipp 10/1000 sec. waveform as defined by r.e.a. peak value (ipp) half value = ipp 2 td tr=10 s bi-directional @zero bias uni-directional @zero bias 0.1 0.1 1 10 100 1000 10000 pulse width ,t d ( s)
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