shanghai semitech semiconductor co., ltd sma6 j s eries 6 00w surface mount transient voltage su p pressors features l peak power d issipation 6 0 0w @10 x 100 0 us pulse l low profile p ackage. l excellent clamping c apability. l glass passivated j unction. l f ast r esponse t ime : t ypically less than 1ps from 0 volts to bv min l typical i r less than 1ua when v br min above 12v. l iec 61000 - 4 - 2 esd 30kv(air), 30kv(contact) l esd protection of data lines in accordance with iec 61000 - 4 - 2 l eft protection of data lines in accordance with iec 61000 - 4 - 4 l ha logen free and rohs compliant l lead - free finis h mechanical characteristics l case: sma ( do - 214ac ) molded plastic over glass passivated junction. l mounting position: any l polarity: by cathode band denotes uni - directional device, none cathode band denotes bi - directional device . l te r m i n a l : solder plated maximum ratings and characteristics @ 25 c ambient temperature (unless otherwise noted) parameter symbo l value units peak pulse power dissipation on 10/1000 us waveform (note 1 , 2, fig.1 ) p p pm min 6 0 0 w power dissipation on infinite heat sink at t l =50c p d 3.3 w peak pulse current of on 10/1000us waveform (note 1, fig.3) i ppm see table 1 a peak forward surge current, 8.3ms single half sine - wave (note 2. 3) i fsm 60 a operating junction temperature range t j - 55 to 150 c storage temperature range t stg - 55 to 150 c notes: 1. non - repetitive current pulse, per fig.3 and derated above t a =25 c per fig.2. 2. mounted on 5.0 x5.0 mm 2 (0.03mm thick) copper pads to each terminal. 3. measured on 8.3 ms single half sine - wave, or equivalent square wave, for unidirectional device only. rev. 2.0, 10 - nov. - 16 www.semitech . cn sma bi - directional uni - directional cathode anode
sma6j series rev. 2.0, 10 - nov. - 16 www.semitech . cn electrical specification @ tamb 25 c type number marking reverse stand - off voltage breakdown voltage min. @i t breakdown voltage max. @ i t test current maximum clamping voltage @i pp peak pulse current reverse leakage @v rmw (uni) (bi) (uni) (bi) v rmw (v) v br min (v) v br max (v) i t (ma) v c (v) i pp (a) i r (ua) sma6j 5.0a sma6j 5.0ca he te 5.0 6.4 0 7. 00 10 9.2 65.3 8 00 sma6j 6.0a sma6j 6.0ca hg tg 6.0 6.67 7. 3 7 10 10.3 58.3 8 00 sma6j 6.5a sma6j 6.5ca hk tk 6.5 7.22 7.98 10 11.2 53.6 5 00 sma6j 7.0a sma6j 7.0ca hm tm 7.0 7.78 8. 60 10 12.0 50.0 20 0 sma6j 7.5a sma6j 7.5ca hp tp 7.5 8.33 9. 21 1 12.9 46.6 10 0 sma6j 8.0a sma6j 8.0ca hr tr 8.0 8.89 9.83 1 13.6 44.2 50 sma6j 8.5a sma6j 8.5ca ht tt 8.5 9.44 10. 4 0 1 14.4 41.7 2 0 sma6j 9.0a sma6j 9.0ca hv tv 9.0 10 .0 0 11. 1 0 1 15.4 39.0 10 sma6j 10a sma6j 10ca hx tx 10 .0 11.1 0 12. 3 0 1 17.0 35.3 5 sma6j 11a sma6j 11ca hz tz 11 .0 12.2 0 1 3.5 0 1 18.2 33.0 1 sma6j 12a sma6j 12ca ie ue 12 .0 13.3 0 1 4.7 0 1 19.9 30.2 1 sma6j 13a sma6j 13ca ig ug 13 .0 14.4 0 1 5.9 0 1 21.5 27.9 1 sma6j 14a sma6j 14ca ik uk 14 .0 15.6 0 17. 2 0 1 23.2 25.9 1 sma6j 15a sma6j 15ca im um 15 .0 16.7 0 1 8.5 0 1 24.4 24.6 1 sma6j 16a sma6j 16ca ip up 16 .0 17.8 0 19.7 0 1 26.0 23.1 1 sma6j 17a sma6j 17ca ir ur 17 .0 18.9 0 2 0.9 0 1 27.6 21.8 1 sma6j 18a sma6j 18ca it ut 18 .0 20 .0 0 2 2.1 0 1 29.2 20.6 1 sma6j 20a sma6j 20ca iv uv 20 .0 22.2 0 2 4.5 0 1 32.4 18.6 1 sma6j 22a sma6j 22ca ix ux 22 .0 24.4 0 2 6.9 0 1 35.5 16.9 1 sma6j 24a sma6j 24ca iz uz 24 .0 26.7 0 29.5 0 1 38.9 15.5 1 sma6j 26a sma6j 26ca je ve 26 .0 28.9 0 3 1.9 0 1 42.1 14.3 1 sma6j 28a sma6j 28ca jg vg 28 .0 31.1 0 3 4.4 0 1 45.4 13.3 1 sma6j 30a sma6j 30ca jk vk 30 .0 33.3 0 3 6.8 0 1 48.4 12.4 1 sma6j 33a sma6j 33ca jm vm 33 .0 36.7 0 4 0.6 0 1 53.3 11.3 1 sma6j 36a sma6j 36ca jp vp 36 .0 40 .0 0 4 4.2 0 1 58.1 10.4 1 sma6j 40a sma6j 40ca jr vr 40 .0 44.4 0 49.1 0 1 64.5 9.3 1 sma6j 43a sma6j 43ca jt vt 43 .0 47.8 0 5 2.8 0 1 69.4 8.7 1 sma6j 45a sma6j 45ca jv vv 45 .0 50 .0 0 5 5.3 0 1 72.7 8.3 1 sma6j 48a sma6j 48ca jx vx 48 .0 53.3 0 58,9 0 1 77.4 7.8 1 sma6j 51a sma6j 51ca jz vz 51 .0 56.7 0 62.7 0 1 82.4 7.3 1 sma6j 54a sma6j 54ca re we 54 .0 60 .0 0 66.3 0 1 87.1 6.9 1 sma6j 58a sma6j 58ca rg wg 58 .0 64.4 0 71.2 0 1 93.6 6.5 1 sma6j 60a sma6j 60ca rk wk 60 .0 66.7 0 73.7 0 1 96.8 6.2 1 sma6j 64a sma6j 64ca rm wm 64 .0 71.1 0 78.6 0 1 103 .0 5.9 1 sma6j 70a sma6j 70ca rp wp 70 .0 77.8 0 86.0 0 1 113 .0 5.3 1 sma6j 75a sma6j 75ca rr wr 75 .0 83.3 0 92.1 0 1 121 .0 5.0 1 for bi - directional type having v rwm of 10 volts and less, the i r limit is double . for parts without a, the v br is 10% and v c is 5% higher than with a parts.
sma6j series rev. 2.0, 10 - nov. - 16 www.semitech . cn type number marking reverse stand - off voltage breakdown voltage min. @i t breakdown voltage max. @ i t test current maximum clamping voltage @i pp peak pulse current reverse leakage @v rmw (uni) (bi) (uni) (bi) v rmw (v) v br min (v) v br max (v) i t (ma) v c (v) i pp (a) i r (ua) sma6j 78a sma6j 78ca rt wt 78 .0 86.7 0 95.8 0 1 126 .0 4.8 1 sma6j 85a sma6j 85ca rv wv 85 .0 94.4 0 104.0 0 1 137 .0 4.4 1 sma6j 90a sma6j 90ca rx wx 90 .0 100 .0 0 11 1.0 0 1 146 .0 4.1 1 sma6j 100a sma6j 100ca rz wz 100 .0 111 .0 0 123 .0 0 1 162 .0 3.7 1 sma6j 110a sma6j 110ca se xe 110 .0 122 .0 0 135.0 0 1 177 .0 3.4 1 sma6j 120a sma6j 120ca sg xg 120 .0 133 .0 0 147.0 0 1 193 .0 3.1 1 sma6j 130a sma6j 130ca sk xk 130 .0 144 .0 0 159.0 0 1 209 .0 2.9 1 sma6j 150a sma6j 150ca sm xm 150 .0 167 .0 0 185.0 0 1 243 .0 2.5 1 sma6j 160a sma6j 160ca sp xp 160 .0 178 .0 0 197.0 0 1 259 .0 2.3 1 sma6j 170a sma6j 170ca sr xr 170 .0 189 .0 0 2 09.0 0 1 275 .0 2.2 1 sma6j 180a sma6j 180ca st xt 180 .0 201 .0 0 2 22.0 0 1 292 .0 2.1 1 for bi - directional type having v rwm of 10 volts and less, the i r limit is double . for parts without a, the v br is 10% and v c is 5% higher than with a parts. i - v curve characteristics p ppm peak pulse power dissipation - max power dissipation v rwm reverse stand - off voltage - maximum voltage that can be applied to tvs without operation v br breakdown voltage C maximum voltage that flows though the tvs at a specified current (i t ) v c clamping voltage C peak voltage measured across the tvs at a sp ecified i ppm (peak impulse current) i r reverse leakage current C current measured at v r v f forward voltage drop for uni - directional bi - directional un i - directional
sma6j series rev. 2.0, 10 - nov. - 16 www.semitech . cn ratings and characteristic curves ( t a =25 c unless otherwise noted ) fig.1 - peak pulse power rating fig.2 - pulse derating cure fig.3 C pulse waveform fig . 4 - typical junction capacitance
sma6j series rev. 2.0, 10 - nov. - 16 www.semitech . cn package outline dimensions and pad layouts do - 214a c (sm a ) d im millimeters inches min max min max a 3.99 4.50 0.157 0.177 b 2.54 2.79 0.100 0.110 c 1.25 1.65 0.049 0.065 d 0.152 0.305 0.006 0.012 e 4.93 5.28 0.194 0.208 f ---- 0.203 ---- 0.008 g 1.98 2.29 0.078 0.090 h 0.76 1.52 0.030 0.060
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