galaxy electrical features underwriters laboratory recognition under ul standard for safety 497b: isolated loop circuit protection low profile package with built-in strain relief for surface mounted applications glass passivated junction low incremental surge resistance, excellent clamping capability 600w peak pulse power capability with a 10/1000s waveform, repetition rate (duty cycle): 0.01% very fast response time high temperature soldering guaranteed: 250c/10 seconds at terminals mechanical data case:jedec do-214aa molded plastic over passivated junction terminals: solder plated, solderable per mil-std-750, m ethod 2026 polarity: foruni-directional types the color band denotes the cathode, which is postitive with respect to the anode under normal tvs operation weight: 0.003 ounces, 0.093 grams flammability: epoxy is rated ul 94v-0 devices for bidirectional applications for bi-directional devices, use suffix c or ca (e.g. smbj10c, smbj10ca). electrical characteristics apply in both directions. maximum ratings and characteristics ratings at 25 ambient temperature unless otherwise specified. unit value symbol sm bj5.0 - - - sm bj18 8ca t ransient volt age suppr essor breakdown voltage: 5.0 --- 188 v peak pulse power: 600 w do-214aa(smb) peak pow er dissipation w ith a 10/1000 s w aveform (note 1,2, fig.1) p ppm minimum 600 w peak pulse current w ith a 10/1000 s w aveform (note 1) i ppm see table below a ( 3 ) mounted on minimum recommended p ad la y out. ( 2 ) mounted on 0.2 x 0.2" ( 5.0 x 5.0mm ) co pp er p ads to each terminal. notes: ( 1 ) non-re p etitive current p ules, p er fi g . 3 and derated above t a =25 p er fi g . 2. a /w r jl peak forw ard surge current, 8.3ms single half sine-w ave ffff uni-directional only( (note 2) typical thermal resistance, junction to lead i fsm 100.0 100.0 /w operating junction and storage temperature range t j , t stg -55---+150 20 typical thermal resistance, junction to ambient( (note 3) r ja document number 0285006, 1. www.galaxycn.com bl blgalaxy electrical inch(mm) free datasheet http:///
uni bi min +smbj5.0 kd kd 6.40 9.6 +smbj5.0a ke ke 6.40 9.2 +smbj6.0 kf kf 6.67 11.4 +smbj6.0a kg kg 6.67 10.3 +smbj6.5 kh a h 7.22 12.3 +smbj6.5a kk ak 7.22 11.2 +smbj7.0 kl kl 7.78 13.3 +smbj7.0a km km 7.78 12.0 +smbj7.5 kn a n 8.33 14.3 +smbj7.5a kp ap 8.33 12.9 +smbj8.0 kq a q 8.89 15.0 +smbj8.0a kr ar 8.89 13.6 +smbj8.5 ks a s 9.44 15.9 +smbj8.5a kt at 9.44 14.4 +smbj9.0 ku a u 10.0 16.9 +smbj9.0a kv av 10.0 15.4 +smbj10 kw a w 11.1 18.8 +smbj10a kx ax 11.1 17.0 +smbj11 ky ky 12.2 20.1 +smbj11a kz kz 12.2 18.2 +smbj12 ld bd 13.3 22.0 +smbj12a le be 13.3 19.9 +smbj13 lf lf 14.4 23.8 +smbj13a lg lg 14.4 21.5 +smbj14 lh bh 15.6 25.8 +smbj14a lk bk 15.6 23.2 +smbj15 ll bl 16.7 26.9 +smbj15a lm bm 16.7 24.4 +smbj16 ln ln 17.8 28.8 +smbj16a lp lm 17.8 26.0 +smbj17 lq lq 18.9 30.5 +smbj17a lr lr 18.9 27.6 +smbj18 ls bs 20.0 32.2 +smbj18a lt bt 20.0 29.2 +smbj20 lu lu 22.2 35.8 +smbj20a lv lv 22.2 32.4 +smbj22 lw bw 24.4 39.4 +smbj22a lx bx 24.4 35.5 +smbj24 ly by 26.7 43.0 +smbj24a lz bz 26.7 38.9 +smbj26 md cd 28.9 46.6 +smbj26a me ce 28.9 42.1 +smbj28 mf mf 31.1 50.0 +smbj28a mg mg 31.1 45.4 +smbj30 mh ch 33.3 53.5 +smbj30a mk ck 33.3 48.4 fil e nu mber e 239431 for both un i-dire ctional a nd bi-directional devic es (4) all terms and symbols are consistent w ith ansi/ieee c62.35 notes : ( 1 ) pulse test :t p 50ms (2) surge current w aveform per fig.3 and derate per fig.2 ( 3 ) for bi-directional types having v wm o f 10 volts and less,the i d iimit is doubled +underw riters laboratory recognition for the classification of protectors (qvg2) under the ul standard for saf e ty 497b and max imum clamping voltage at i ppm vc (v) 11.2 36.8 1.0 30 5.0 12.4 40.7 1.0 30 5.0 12.0 34.4 1.0 28 5.0 13.2 38.0 1.0 28 5.0 12.9 31.9 1.0 26 5.0 14.3 35.3 1.0 26 5.0 14.0 29.5 1.0 24 5.0 15.4 32.6 1.0 24 5.0 tes t cur rent i t (m a) stand-off voltage v wm (v) max imum reverse leakage at v wm i d ( a) (3) 1.0 5.0 5.0 5.0 16 5.0 max imum pe a k pu ls s s u r g e cur rent i ppm (a) (2) dev ic e mar king code 26.9 1.0 20.9 1.0 11.1 1.0 1.0 12.3 18.5 29.8 1.0 22 5.0 15.2 24.5 1.0 20 5.0 16.8 22.1 1.0 18 5.0 27.1 1.0 20 5.0 13.5 1.0 20.5 11 5.0 33.0 1.0 15 5.0 1.0 12 5.0 27.3 41.7 1.0 15 5.0 1.0 31.9 35.3 29.9 9.0 10 35.5 5.0 10 5.0 39.0 11 5.0 1.0 14 5.0 12.2 1.0 9.0 10 14.9 1.0 16.3 13.6 1.0 200 100 1.0 1.0 1.0 8.5 10.4 20 23.1 1.0 1.0 1.0 1.0 19.7 21.8 18.5 20.4 19.1 800 800 800 500 800 5.0 17 8.0 16 6.0 6.0 6.5 500 10.2 7.82 10 5.0 10 10 1.0 1.0 10 13 10 10 10 10 1.0 12 10 8.0 6.5 50 50 20 7.0 7.0 7.5 7.5 8.5 200 19.7 5.0 21.7 24.4 1.0 18 5.0 18.6 17 5.0 13 14 5.0 5.0 50.0 23.1 30.2 25.2 27.9 23.3 25.9 22.3 24.6 20.8 58.3 48.8 53.6 45.1 11.5 9.83 7.07 8.15 7.37 8.82 7.98 10.9 9.51 8.60 15.9 14.7 17.2 17.6 1.0 dev ic e ty pe modified "j" bend lead breakdow n voltage v (b r) at i t (1) (v) max 9.21 62.5 65.2 52.6 42.0 electrical characteristics ratings at 25 ambient temperature unless otherwise specif ied.v f =3.5v at i f =50a (uni-directional only ) 22 5.0 16.9 46.5 40.0 44.1 37.7 100 document number 0285006 2. www.galaxycn.com blgalaxy electrical free datasheet http:///
document number 0285006 3. www.galaxycn.com uni bi min +smbj33 ml cl 36.7 59.0 +smbj33a mm cm 36.7 53.3 +smbj36 mn cn 40.0 64.3 +smbj36a mp cp 40.0 58.1 +SMBJ40 mq cq 44.4 71.4 +SMBJ40a mr cr 44.4 64.5 +smbj43 ms cs 47.8 76.7 +smbj43a mt ct 47.8 69.4 +smbj45 mu mu 50.0 80.3 +smbj45a mv mv 50.0 72.7 +smbj48 mw mw 53.3 85.5 +smbj48a mx mx 53.3 77.4 +smbj51 my my 56.7 91.1 +smbj51a mz mz 56.7 82.4 +smbj54 nd nd 60.0 96.3 +smbj54a ne ne 60.0 87.1 +smbj58 nf nf 64.4 103 +smbj58a ng ng 64.4 93.6 +smbj60 nh nh 66.7 107 +smbj60a nk nk 66.7 96.8 +smbj64 nl nl 71.1 114 +smbj64a nm nm 71.1 103 +smbj70 nn nn 77.8 125 +smbj70a np np 77.8 113 +smbj75 nq nq 83.3 134 +smbj75a nr nr 83.3 121 +smbj78 ns ns 86.7 139 +smbj78a nt nt 86.7 126 +smbj85 nu nu 94.4 151 +smbj85a nv nv 94.4 137 +smbj90 nw nw 100 160 +smbj90a nx nx 100 146 +smbj100 ny ny 111 179 +smbj100a nz nz 111 162 +smbj110 pd pd 122 196 +smbj110a pe pe 122 177 +smbj120 pf pf 133 214 +smbj120a pg pg 133 193 +smbj130 ph ph 144 231 +smbj130a pk pk 144 209 +smbj150 pl pl 167 268 +smbj150a pm pm 167 243 +smbj160 pn pn 178 287 +smbj160a pp pp 178 259 +smbj170 pq pq 189 304 +smbj170a pr pr 189 275 +smbj188 pt pt 209 344 +smbj188a ps ps 209 328 (5) for the bidirectional smbg/smbj5.0ca, the maximum v ( br ) is 7.25v electrical characteristics ratings at 25 ambient temperature unless otherwise specif ied.v f =3.5v at i f =50a (uni-directional only ) number e239431 for both uni-directional and bi-directional devices ( 4 ) a l l t e r ms a nd s y mb ol s a r e c o n s is t e n t w it h a nsi/ ieee c62 . 3 5 n otes: (1) p u l se test :t p 5 0 ms (2) surge current w avef orm per fig.3 and derate per fig.2 ( 3 ) for bi-directional types having v wm o f 10 volts and less,the i d iimit is doubled +underw riters laboratory recognition f or the classif ication of protectors (qvg2) under the ul standard for saf ety 497b and f il e 2.0 209 1.0 170 5.0 2.2 231 1.0 170 5.0 2.1 197 1.0 160 5.0 2.3 218 1.0 160 5.0 2.2 185 1.0 150 5.0 2.5 204 1.0 150 5.0 2.6 159 1.0 130 5.0 2.9 176 1.0 130 5.0 1.0 1.0 5.0 1.0 5.0 5.0 5.0 60 5.0 54 5.0 78 5.0 75 5.0 75 86.9 1.0 1.0 1.0 102 1.0 78.6 106 95.1 147 1.0 111 1.0 136 3.4 163 1.0 120 5.0 2.8 135 1.0 110 5.0 3.1 123 1.0 100 5.0 149 1.0 110 5.0 3.7 5.0 6.2 78 5.0 5.0 5.0 64 5.0 5.0 70 78.7 81.5 1.0 60 71.2 1.0 51 73.7 1.0 5.8 5.8 6.4 5.6 5.3 58 5.0 6.9 73.3 62.7 5.0 66.3 1.0 7.3 54 5.0 6.2 1.0 1.0 86.0 1.0 92.1 115 95.8 1.0 48 85 5.0 5.0 5.0 5.0 36 36 40 5.0 44.9 1.0 33 5.0 33 58.9 40.6 48.9 44.2 54.3 49.1 65.1 58.4 52.8 61.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 70 1.0 1.0 1.0 1.0 1.0 64 58 48 40 5.0 5.0 5.0 43 43 45 45 51 5.0 100 5.0 3.4 90 5.0 5.0 5.0 4.3 4.8 4.0 10.2 11.3 9.3 7.5 10.3 8.4 9.3 55.3 7.8 8.6 69.3 8.3 7.0 7.8 6.6 5.0 1.0 device type modif ied "j" bend lead breakdow n voltage v (b r) at i t (1) (v) ma x ma x imu m peak pulss surge current i ppm (a) (2) device ma r kin g code stand-of f voltage v wm (v) ma x imu m reverse leakage at v wm i d ( a) (3) ma x imu m clamping voltage at i ppm vc (v) tes t current i t (m a) 120 5.0 3.1 4.1 1.0 4.8 5.3 4.5 104 4.4 3.8 5.0 90 122 1.0 1.0 5.0 85 255 231 1.0 1.0 1.7 2.0 188 188 5.0 5.0 blgalaxy electrical free datasheet http:///
100 75 25 50 0 025 75 50 125 100 150 200 175 100 1.0 10 0.1 0.1 | s1.0 | s10 | s100 | s 1ms 10ms 0.2 x 0.2" (0.5 x 0.5mm) copper pad areas non-repetitive pulse waveform shown in fig.3 ta=25 200 100 50 10 1100 10 t j =t j max. 8.3ms single half sine-mave (jedec method) 1000 100 10 1 0.001 0.1 0.01 1000 1 10 100 6,000 100 1,000 10 1.0 10 100 v r , measured at stand-off voltage, v wm 200 measured at zero bias t j =25 f=1.0mhz vsig=50mvp-p 150 50 100 0 01.02.0 tr=10 sec 3.0 4.0 peak value i ppm half value - i ppm 2 pules width (td) is definde as the point where the peak current decays to 50% of i ppm td 10/1000| sec. waveform as defined by r.e.a. i fsm , peak forward surge current, a number of cy cles a t 60 hz fig.6 -- maximum non-repetitive peak forward hhhh h surge current p ppm , peak pulse power, kw fig.3 -- pulse waveform t, time, ms tp ? pulse duration, sec i ppm , peak pulse current, % peak pulse power p(pp)or current ( /w ) v (br) , breakdown voltage, v c j , junction capacitance, pf (i ppm ) derating in percentage, % translent thermal impedance td, pulse width, sec. fig.4 -- typical junction capacitance h hhhhhhh unidirectional fig.1 -- peak pulse power rating curve fig.5 -- typical transient thermal impedance t a , ambient temperature. ratings and characteristic curves smbj5. 0 - - - smbj188ca fig.2 -- pulse derating curve www.galaxycn.com document number 0285006 4. blgalaxy electrical free datasheet http:///
|
