smaj5.0 thru smaj170ca surface mount transient voltage suppressor stand-off voltage: 5.0-170 volts peak pulse power: 400 watts feature dimensions in inches and (millimeters) c peak pulse power dissipation with a 10/1000 m s wavetorm(note 1,2,5,fig.1) peak forward surge current (note 4) peak pulse current with a 10/1000 m s waveform(note 1) steady state power dissapation (note 3) maximum instantaneous forward voltage at 25a(note 4) operating junction and storage temperature range p ppm i fsm i ppm p m(av) v f t stg ,t j symbols units value minimum 400 40.0 see table 1 1.0 3.5 -55 to + 150 watts amps amps watts volts optimzed for lan protection applications ideal for esd protection of data lines in accordance with iec 1000-4-2(iec801-2) ideal for eft protection of data lines in accordance with iec1000-4-4(iec801-2) plastic package has underwriters laboratory flammability classification 94v-0 glass passivated junction 400w peak pulse power capability excellent clamping capability low incremental surge resistance fast response time:typically less than 1.0ps from 0v to v (br) min high temperature soldering guaranteed: 250 c/10s at terminals case: jedec do-214ac molded plastic body over passivated chip terminals : solder plated , solderable per mil-std 750, method 2026 polarity : color band denotes cathode except for bidirectional types mounting position : any weight : 0.002 ounce, 0.053 grams mechanical data maximum ratings and characteristics ratings at 25 c ambient temperature unless otherwise specified. devices for bidirectional applications for bidirectional use suffix c or ca for types smaj5.0 thru smaj170 (e.g. smaj5.0c,smaj170ca) electrical characteristics apply in both directions. notes: 1.non-repetitive current pulse,per fig.3 and derated above t a =25 c per fig.2 2.mounted on 5.0mm copper pads to each terminal 3.lead temperature at t l =75 c per fig.5 4.measured on 8.3ms single half sine-wine.for uni-di rectional devices only. 5.peak pulse power waveform is 10/1000 m s 2 do-214ac/sma 0.181(4.60) 0.157(3.99) 0.110(2.80) 0.100(2.54) 0.060(1.52) 0.030(0.76) 0.222(5.66) 0.194(4.93) 0.012(0.305) 0.006(0.152) 0.008(0.203)max. 0.096(2.42) 0.078(1.98) 0.067 (1.70) 0.051 (1.30) mdd electronic
electrical characteristics (at t a =25 c unless otherwise noted) w o r k ing p eak r e v e r s e v o l t a ge m a x i m um r e v e r s e v o l t a ge a t i r sm ( c l a m ping v o l t a g e) m a x i m um r e v e r s e s u r ge c u rr e nt m a x i m um r e v e r se l ea k a g e at v r wm ( un i) (b i) v r wm ( v o l t s) m in (v) m a x (v) @ i t ( m a) v r sm ( v o l t s) i r sm (a m p s) i r ( a) s m a j 5 .0 s m a j 5 . 0c hd td 5 .0 6 . 40 7 . 30 10 9 .6 41 .6 800 / 1600 s m a j 5 . 0a s m a j 5 . 0 ca he te 5 .0 6 . 40 7 . 00 10 9 .2 43 .5 800 / 1600 s m a j 6 .0 s m a j 6 . 0c hf tf 6 .0 6 . 67 8 . 15 10 11 .4 35 .1 800 / 1600 s m a j 6 . 0a s m a j 6 . 0 ca hg tg 6 .0 6 . 67 7 . 37 10 10 .3 38 .8 800 / 1600 s m a j 6 .5 s m a j 6 . 5c hh th 6 .5 7 . 22 8 . 82 10 12 .3 32 .5 500 / 1000 s m a j 6 . 5a s m a j 6 . 5 ca hk tk 6 .5 7 . 22 7 . 98 10 11 .2 35 .7 500 / 1000 s m a j 7 .0 s m a j 7 . 0c hl tl 7 .0 7 . 78 9 . 51 10 13 .3 30 .1 200 / 400 s m a j 7 . 0a s m a j 7 . 0 ca hm tm 7 .0 7 . 78 8 . 60 10 12 .0 33 .3 200 / 400 s m a j 7 .5 s m a j 7 . 5c hn tn 7 .5 8 . 33 10 . 30 1 .0 14 .3 28 .0 100 / 200 s m a j 7 . 5a s m a j 7 . 5 ca hp tp 7 .5 8 . 33 9 . 21 1 .0 12 .9 31 .0 100 / 200 s m a j 8 .0 s m a j 8 . 0c hq tq 8 .0 8 . 89 10 . 90 1 .0 15 .0 26 .5 50 / 100 s m a j 8 . 0a s m a j 8 . 0 ca hr tr 8 .0 8 . 89 9 . 83 1 .0 13 .6 29 .4 50 / 100 s m a j 8 .5 s m a j 8 . 5c hs ts 8 .5 9 . 44 11 . 50 1 .0 15 .9 25 .1 10 / 20 s m a j 8 . 5a s m a j 8 . 5 ca ht tt 8 .5 9 . 44 10 . 40 1 .0 14 .4 27 .7 10 / 20 s m a j 9 .0 s m a j 9 . 0c hu tu 9 .0 10 . 00 12 . 20 1 .0 16 .9 23 .6 5 / 10 s m a j 9 . 0a s m a j 9 . 0 ca hv tv 9 .0 10 . 00 11 . 10 1 .0 15 .4 26 .0 5 / 10 s m a j 10 s m a j 10c hw tw 10 .0 11 . 10 13 . 60 1 .0 18 .8 21 .2 5 / 10 s m a j 10a s m a j 10 ca hx tx 10 .0 11 . 10 12 . 30 1 .0 17 .0 23 .5 5 / 10 s m a j 11 s m a j 11c hy ty 11 .0 12 . 20 14 . 90 1 .0 20 .1 20 .0 5 .0 s m a j 11a s m a j 11 ca hz tz 11 .0 12 . 20 13 . 50 1 .0 18 .2 22 .0 5 .0 s m a j 12 s m a j 12c id ud 12 .0 13 . 30 16 . 30 1 .0 22 .0 18 .1 5 .0 s m a j 12a s m a j 12 ca ie ue 12 .0 13 . 30 14 . 70 1 .0 19 .9 20 .1 5 .0 s m a j 13 s m a j 13c if uf 13 .0 14 . 40 17 . 60 1 .0 23 .8 16 .8 5 .0 s m a j 13a s m a j 13 ca ig ug 13 .0 14 . 40 15 . 90 1 .0 21 .5 18 .6 5 .0 s m a j 14 s m a j 14c ih uh 14 .0 15 . 60 19 . 10 1 .0 25 .8 15 .5 5 .0 s m a j 14a s m a j 14 ca ik uk 14 .0 15 . 60 17 . 20 1 .0 23 .2 17 .2 5 .0 s m a j 15 s m a j 15c il ul 15 .0 16 . 70 20 . 40 1 .0 26 .9 14 .8 5 .0 s m a j 15a s m a j 15 ca im um 15 .0 16 . 70 18 . 50 1 .0 24 .4 16 .4 5 .0 s m a j 16 s m a j 16c in un 16 .0 17 . 80 21 . 80 1 .0 28 .8 13 .8 5 .0 s m a j 16a s m a j 16 ca ip up 16 .0 17 . 80 19 . 70 1 .0 26 .0 15 .3 5 .0 s m a j 17 s m a j 17c iq uq 17 .0 18 . 90 23 . 10 1 .0 30 .5 13 .1 5 .0 s m a j 17a s m a j 17 ca ir ur 17 .0 18 . 90 20 . 90 1 .0 27 .6 14 .5 5 .0 s m a j 18 s m a j 18c is us 18 .0 20 . 00 24 . 40 1 .0 32 .2 12 .4 5 .0 s m a j 18a s m a j 18 ca it ut 18 .0 20 . 00 22 . 10 1 .0 29 .2 13 .7 5 .0 s m a j 20 s m a j 20c iu uu 20 .0 22 . 20 27 . 10 1 .0 35 .8 11 .1 5 .0 s m a j 20a s m a j 20 ca iv uv 20 .0 22 . 20 24 . 50 1 .0 32 .4 12 .3 5 .0 s m a j 22 s m a j 22c iw uw 22 .0 24 . 40 29 . 80 1 .0 39 .4 10 .1 5 .0 s m a j 22a s m a j 22 ca ix ux 22 .0 24 . 40 26 . 90 1 .0 35 .5 11 .2 5 .0 s m a j 24 s m a j 24c iy uy 24 .0 26 . 70 32 . 60 1 .0 43 .0 9 .3 5 .0 s m a j 24a s m a j 24 ca iz uz 24 .0 26 . 70 29 . 50 1 .0 38 .9 10 .3 5 .0 s m a j 26 s m a j 26c jd vd 26 .0 28 . 90 35 . 30 1 .0 46 .6 8 .6 5 .0 s m a j 26a s m a j 26 ca je ve 26 .0 28 . 90 31 . 90 1 .0 42 .1 9 .5 5 .0 s m a j 28 s m a j 28c jf vf 28 .0 31 . 10 38 . 00 1 .0 50 .0 8 .0 5 .0 s m a j 28a s m a j 28 ca jg vg 28 .0 31 . 10 34 . 40 1 .0 45 .4 8 .8 5 .0 s m a j 30 s m a j 30c jh vh 30 .0 33 . 30 40 . 70 1 .0 53 .5 7 .5 5 .0 s m a j 30a s m a j 30 ca jk vk 30 .0 33 . 30 36 . 80 1 .0 48 .4 8 .3 5 .0 s m a j 33 s m a j 33c jl vl 33 .0 36 . 70 44 . 90 1 .0 59 .0 6 .8 5 .0 s m a j 33a s m a j 33 ca jm vm 33 .0 36 . 70 40 . 60 1 .0 53 .3 7 .5 5 .0 br ea k d o wn v o l t a ge vb r v o l ts d e v i c e m a r k ing c o de d e v i ce u ni- di r e c t i o n al d e v i ce b i- di r e c t i o n al
electrical characteristics (at t a =25 c unless otherwise noted) notes: 1.v (br) measured after i t applied for 300 m s,i t =square wave pulse or equivalent 2.surge current waveform per fig.3 and derated per fig.2 3.for bidirectional types having v wm of 10 volts and less,the i d limit is doubled 4.all items and symbols are consistent with ansi/ieee c62.35 5.peak pulse power waveform is 10/1000 m s w o r k ing p eak r e v e r s e v o l t a ge m a x i m um r e v e r s e v o l t a ge a t i r sm ( c l a m ping v o l t a g e) m a x i m um r e v e r s e s u r ge c u rr e nt m a x i m um r e v e r se l ea k a g e at v r wm ( un i) (b i) v r wm ( v o l t s) m in (v) m a x (v) @ i t ( m a) v r sm ( v o l t s) i r sm (a m p s) i r ( a) s m a j 36 s m a j 36c jn vn 36 .0 40 .0 48 .9 1 .0 64 .3 6 .2 5 .0 s m a j 36a s m a j 36 ca jp vp 36 .0 40 .0 44 .2 1 .0 58 .1 6 .9 5 .0 s m a j 40 s m a j 40c jq vq 40 .0 44 .4 54 .3 1 .0 71 .4 5 .6 5 .0 s m a j 40a s m a j 40 ca jr vr 40 .0 44 .4 49 .1 1 .0 64 .5 6 .2 5 .0 s m a j 43 s m a j 43c js vs 43 .0 47 .8 58 .4 1 .0 76 .7 5 .2 5 .0 s m a j 43a s m a j 43 ca jt vt 43 .0 47 .8 52 .8 1 .0 69 .4 5 .7 5 .0 s m a j 45 s m a j 45c ju vu 45 .0 50 .0 61 .1 1 .0 80 .3 5 .0 5 .0 s m a j 45a s m a j 45 ca jv vv 45 .0 50 .0 55 .3 1 .0 72 .7 5 .5 5 .0 s m a j 48 s m a j 48c jw vw 48 .0 53 .3 65 .1 1 .0 85 .5 4 .7 5 .0 s m a j 48a s m a j 48 ca jx vx 48 .0 53 .3 58 .9 1 .0 77 .4 5 .2 5 .0 s m a j 51 s m a j 51c jy vy 51 .0 56 .7 69 .3 1 .0 91 .1 4 .4 5 .0 s m a j 51a s m a j 51 ca jz vz 51 .0 56 .7 62 .7 1 .0 82 .4 4 .9 5 .0 s m a j 54 s m a j 54c rd wd 54 .0 60 .0 73 .3 1 .0 96 .3 4 .2 5 .0 s m a j 54a s m a j 54 ca re we 54 .0 60 .0 66 .3 1 .0 87 .1 4 .6 5 .0 s m a j 58 s m a j 58c rf wf 58 .0 64 .4 78 .7 1 .0 103 .0 3 .9 5 .0 s m a j 58a s m a j 58 ca rg wg 58 .0 64 .4 71 .2 1 .0 93 .6 4 .3 5 .0 s m a j 60 s m a j 60c rh wh 60 .0 66 .7 81 .5 1 .0 107 .0 3 .7 5 .0 s m a j 60a s m a j 60 ca rk wk 60 .0 66 .7 73 .7 1 .0 96 .8 4 .1 5 .0 s m a j 64 s m a j 64c rl wl 64 .0 71 .1 86 .4 1 .0 114 .0 3 .5 5 .0 s m a j 64a s m a j 64 ca rm wm 64 .0 71 .1 78 .6 1 .0 103 .0 3 .9 5 .0 s m a j 70 s m a j 70c rn wn 70 .0 77 .8 95 .1 1 .0 125 .0 3 .2 5 .0 s m a j 70a s m a j 70 ca rp wp 70 .0 77 .8 86 .0 1 .0 113 .0 3 .5 5 .0 s m a j 75 s m a j 75c rq wq 75 .0 83 .3 102 .0 1 .0 134 .0 3 .0 5 .0 s m a j 75a s m a j 75 ca rr wr 75 .0 83 .3 92 .1 1 .0 121 .0 3 .3 5 .0 s m a j 78 s m a j 78c rs ws 78 .0 86 .7 106 .0 1 .0 139 .0 2 .9 5 .0 s m a j 78a s m a j 78 ca rt wt 78 .0 86 .7 95 .8 1 .0 126 .0 3 .2 5 .0 s m a j 85 s m a j 85c ru wu 85 .0 94 .4 115 .0 1 .0 151 .0 2 .6 5 .0 s m a j 85a s m a j 85 ca rv wv 85 .0 94 .4 104 .0 1 .0 137 .0 2 .9 5 .0 s m a j 90 s m a j 90c rw ww 90 .0 100 .0 122 .0 1 .0 160 .0 2 .5 5 .0 s m a j 90a s m a j 90 ca rx wx 90 .0 100 .0 111 .0 1 .0 146 .0 2 .7 5 .0 s m a j 100 s m a j 100c ry wy 100 .0 111 .0 136 .0 1 .0 179 .0 2 .2 5 .0 s m a j 100a s m a j 100 ca rz wz 100 .0 111 .0 123 .0 1 .0 162 .0 2 .5 5 .0 s m a j 110 s m a j 110c sd xd 110 .0 122 .0 149 .0 1 .0 196 .0 2 .0 5 .0 s m a j 110a s m a j 110 ca se xe 110 .0 122 .0 135 .0 1 .0 177 .0 2 .3 5 .0 s m a j 120 s m a j 120c sf xf 120 .0 133 .0 163 .0 1 .0 214 .0 1 .9 5 .0 s m a j 120a s m a j 120 ca sg xg 120 .0 133 .0 147 .0 1 .0 193 .0 2 .0 5 .0 s m a j 130 s m a j 130c sh xh 130 .0 144 .0 176 .0 1 .0 231 .0 1 .7 5 .0 s m a j 130a s m a j 130 ca sk xk 130 .0 144 .0 159 .0 1 .0 209 .0 1 .9 5 .0 s m a j 150 s m a j 150c sl xl 150 .0 167 .0 204 .0 1 .0 268 .0 1 .5 5 .0 s m a j 150a s m a j 150 ca sm xm 150 .0 167 .0 185 .0 1 .0 243 .0 1 .6 5 .0 s m a j 160 s m a j 160c sn xn 160 .0 178 .0 218 .0 1 .0 287 .0 1 .4 5 .0 s m a j 160a s m a j 160 ca sp xp 160 .0 178 .0 197 .0 1 .0 259 .0 1 .5 5 .0 s m a j 170 s m a j 170c sq xq 170 .0 189 .0 231 .0 1 .0 304 .0 1 .3 5 .0 s m a j 170a s m a j 170 ca sr xr 170 .0 189 .0 209 .0 1 .0 275 .0 1 .4 5 .0 br ea k d o wn v o l t a ge vb r v o l ts d e v i c e m a r k ing c o de d e v i ce u ni- di r e c t i o n al d e v i ce b i- di r e c t i o n al
ratings and characteristic curves smaj5.0 thur smaj170ca 150 100 50 0 0 1.0 2.0 3.0 4.0 fig.3-pulse waveform t,time,ms 100 10 1.0 0.1 0.1 m s 1.0 m s 10 m s 100 m s 1.0ms 10ms fig. 1-peak pulse power rating curve td,pulse width,sec. 10,000 1,000 100 10 1.0 10 100 200 1.0 10 100 50 0 40 30 20 fig. 4-typical junctional capacitance unidirectional fig.6-maximum non-repetitive forward surge current unidirectional only v (br) ,breakdown voltage,volts number of cycles at 60hz 100 75 50 25 0 0 25 50 75 100 125 150 175 fig. 2-pulse derating curve t a , ambient temperature,( c) 0 10 20 30 40 50 60 70 80 105 84 63 42 21 0v -21 -42 -63 -84 -105 fig.7-typical response to 8kv positlve goling esd pulse per iec1000-4-2(iec801-2) t,time,nsec. 1.00 0.75 0.50 0.25 0 0 25 50 75 100 125 150 175 fig.5-steady state power derating curve t l ,lead temperature, c let through voltage,volts pm (av) ,steady state power dissipation,watts ipp m ,peak pulse current,% ppp m ,peak pulse power,kw i fsm ,peak forward surage current amperes c j ,jinction capacitance,pf peak pulse power(ppp)or current(ipp m ) derating in percentage,% non-repetitive pulse waveform shown in fig.3 t a =25 c 60hz resistive or inductive load 10/1000 m sec waveform as dfined by r.e.a. pulse width (td) is defined as the point where the peak current decays to 50% of ipp m peak value ipp m half value i ppm 2 tr=10 m sec measured at stand-off voltage,vw m td 0.2x0.2 ? (0.5x0.5mm) copper pad areas 0.2x0.2 ? (0.5x0.5mm) copper pad areas 0.2x0.2 ? (0.5x0.5mm) copper pad areas device used: smaj15c 10 t j =t j max. 8.3ms single half sine-wave (jedec method) uni-directional t j =25 c f=1.0mhz vsig=50mvp-p bi-directional mdd electronic
|
