0.180 (4.57) 0.160 (4.06) 0.012 (0.305) 0.006 (0.152) 0.008 (0.203) max. 0.220 (5.59) 0.205 (5.21) 0.060 (1.52) 0.030 (0.76) 0.155 (3.94) 0.130 (3.30) 0.086 (2.20) 0.077 (1.95) 0.096 (2.44) 0.084 (2.13) cathode band smbj5.0 thru 188ca surface mount t rans z orb transient voltage suppressors stand-off voltage 5.0 to 188v peak pulse power 600w dimensions in inches and (millimeters) do-214aa (smb j-bend) features ?plastic package has underwriters laboratory flammability classification 94v-0 ?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 10/1000 s waveform, repetition rate (duty cycle): 0.01% ?very f ast response time ?high temperature soldering guaranteed: 250?/10 seconds at terminals ?contact local sales office for gull-wing (smbg prefix) lead form (do-215aa) mechanical data case: jedec do-214aa molded plastic over passivated junction terminals: solder plated, solderable per mil-std-750, method 2026 polarity: for unidirectional types the band denotes the cathode, which is positive with respect to the anode under normal tvs operation weight: 0.003oz., 0.093g packaging codes ?options (antistatic): 51 ?2k per bulk box, 20k/carton 52 ?750 per 7?plastic reel (12mm tape), 15k/carton 5b 3.2k per 13?plastic reel (12mm tape), 32k/carton 0.106 max (2.69 max) 0.050 min (1.27 min) 0.220 ref 0.083 min (2.10 min) mounting pad layout extended voltage range 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 & thermal characteristics ratings at 25 c ambient temperature unless otherwise specified. parameter symbol value unit peak pulse power dissipation with p ppm minimum 600 w a 10/1000 s waveform (1)(2) (fig. 1) peak pulse current with a 10/1000 s waveform (1) i ppm see table below a peak forward surge current 8.3ms single half sine-wave i fsm 100 a uni-directional only (2) typical thermal resistance, junction to ambient (4) r ja 100 c/w typical thermal resistance, junction to lead r jl 20 c/w operating junction and storage temperature range t j , 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 0.2 x 0.2 (5.0 x 5.0mm) copper pads to each terminal (3) mounted on minimum recommended pad layout 10/17/01
electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. v f = 3.5v at i f = 50a (uni-directional only) device breakdown voltage maximum maximum maximum device type marking v (br) at i t (1) test stand-off reverse leakage peak pulse surge clamping modified code (v) current voltage at v wm current i ppm voltage at i ppm ??bend lead uni bi min max i t (ma) v wm (v) i d ( a) (3) (a) (2) v c (v) smbj5.0 kd kd 6.40 7.82 10 5.0 800 62.5 9.6 smbj5.0a (5) ke ke 6.40 7.07 10 5.0 800 65.2 9.2 smbj6.0 kf kf 6.67 8.15 10 6.0 800 52.6 11.4 smbj6.0a kg kg 6.67 7.37 10 6.0 800 58.3 10.3 smbj6.5 kh ah 7.22 8.82 10 6.5 500 48.8 12.3 smbj6.5a kk ak 7.22 7.98 10 6.5 500 53.6 11.2 smbj7.0 kl kl 7.78 9.51 10 7.0 200 45.1 13.3 smbj7.0a km km 7.78 8.60 10 7.0 200 50.0 12.0 smbj7.5 kn an 8.33 10.2 1.0 7.5 100 42.0 14.3 smbj7.5a kp ap 8.33 9.21 1.0 7.5 100 46.5 12.9 smbj8.0 kq aq 8.89 10.9 1.0 8.0 50 40.0 15.0 smbj8.0a kr ar 8.89 9.83 1.0 8.0 50 44.1 13.6 smbj8.5 ks as 9.44 11.5 1.0 8.5 20 37.7 15.9 smbj8.5a kt at 9.44 10.4 1.0 8.5 20 41.7 14.4 smbj9.0 ku au 10.0 12.2 1.0 9.0 10 35.5 16.9 smbj9.0a kv av 10.0 11.1 1.0 9.0 10 39.0 15.4 smbj10 kw aw 11.1 13.6 1.0 10 5.0 31.9 18.8 smbj10a kx ax 11.1 12.3 1.0 10 5.0 35.3 17.0 smbj11 ky ky 12.2 14.9 1.0 11 5.0 29.9 20.1 smbj11a kz kz 12.2 13.5 1.0 11 5.0 33.0 18.2 smbj12 ld bd 13.3 16.3 1.0 12 5.0 27.3 22.0 smbj12a le be 13.3 14.7 1.0 12 5.0 30.2 19.9 smbj13 lf lf 14.4 17.6 1.0 13 1.0 25.2 23.8 smbj13a lg lg 14.4 15.9 1.0 13 1.0 27.9 21.5 smbj14 lh bh 15.6 19.1 1.0 14 1.0 23.3 25.8 smbj14a lk bk 15.6 17.2 1.0 14 1.0 25.9 23.2 smbj15 ll bl 16.7 20.4 1.0 15 1.0 22.3 26.9 smbj15a lm bm 16.7 18.5 1.0 15 1.0 24.6 24.4 SMBJ16 ln ln 17.8 21.8 1.0 16 1.0 20.8 28.8 SMBJ16a lp lm 17.8 19.7 1.0 16 1.0 23.1 26.0 smbj17 lq lq 18.9 23.1 1.0 17 1.0 19.7 30.5 smbj17a lr lr 18.9 20.9 1.0 17 1.0 21.7 27.6 smbj18 ls bs 20.0 24.4 1.0 18 1.0 18.6 32.2 smbj18a lt bt 20.0 22.1 1.0 18 1.0 20.5 29.2 smbj20 lu lu 22.2 27.1 1.0 20 1.0 16.8 35.8 smbj20a lv lv 22.2 24.5 1.0 20 1.0 18.5 32.4 smbj22 lw bw 24.4 29.8 1.0 22 1.0 15.2 39.4 smbj22a lx bx 24.4 26.9 1.0 22 1.0 16.9 35.5 smbj24 ly by 26.7 32.6 1.0 24 1.0 14.0 43.0 smbj24a lz bz 26.7 29.5 1.0 24 1.0 15.4 38.9 smbj26 md cd 28.9 35.3 1.0 26 1.0 12.9 46.6 smbj26a me ce 28.9 31.9 1.0 26 1.0 14.3 42.1 smbj28 mf mf 31.1 38.0 1.0 28 1.0 12.0 50.0 smbj28a mg mg 31.1 34.4 1.0 28 1.0 13.2 45.4 smbj30 mh ch 33.3 40.7 1.0 30 1.0 11.2 53.5 smbj30a mk ck 33.3 36.8 1.0 30 1.0 12.4 48.4 notes: (1) pulse test: t p 50ms (2) surge current waveform per fig. 3 and derate per fig. 2 (3) for bi-directional types having v wm of 10 volts and less, the i d limit is doubled (4) all terms and symbols are consistent with ansi/ieee c62.35 (5) for the bidirectional smbg/smbj5.0ca, the maximum v (br) is 7.25v. smbj5.0 thru 188ca surface mount t rans z orb transient voltage suppressors
electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. v f = 3.5v at i f = 50a (uni-directional only) device breakdown voltage maximum maximum maximum device type marking v (br) at i t (1) test stand-off reverse leakage peak pulse surge clamping modified code (v) current voltage at v wm current i ppm voltage at i ppm ??bend lead uni bi min max i t (ma) v wm (v) i d ( a) (3) (a) (2) v c (v) smbj33 ml cl 36.7 44.9 1.0 33 1.0 10.2 59.0 smbj33a mm cm 36.7 40.6 1.0 33 1.0 11.3 53.3 smbj36 mn cn 40.0 48.9 1.0 36 1.0 9.3 64.3 smbj36a mp cp 40.0 44.2 1.0 36 1.0 10.3 58.1 smbj40 mq cq 44.4 54.3 1.0 40 1.0 8.4 71.4 smbj40a mr cr 44.4 49.1 1.0 40 1.0 9.3 64.5 smbj43 ms cs 47.8 58.4 1.0 43 1.0 7.8 76.7 smbj43a mt ct 47.8 52.8 1.0 43 1.0 8.6 69.4 smbj45 mu mu 50.0 61.1 1.0 45 1.0 7.5 80.3 smbj45a mv mv 50.0 55.3 1.0 45 1.0 8.3 72.7 smbj48 mw mw 53.3 65.1 1.0 48 1.0 7.0 85.5 smbj48a mx mx 53.3 58.9 1.0 48 1.0 7.8 77.4 smbj51 my my 56.7 69.3 1.0 51 1.0 6.6 91.1 smbj51a mz mz 56.7 62.7 1.0 51 1.0 7.3 82.4 smbj54 nd nd 60.0 73.3 1.0 54 1.0 6.2 96.3 smbj54a ne ne 60.0 66.3 1.0 54 1.0 6.9 87.1 smbj58 nf nf 64.4 78.7 1.0 58 1.0 5.8 103 smbj58a ng ng 64.4 71.2 1.0 58 1.0 6.4 93.6 smbj60 nh nh 66.7 81.5 1.0 60 1.0 5.6 107 smbj60a nk nk 66.7 73.7 1.0 60 1.0 6.2 96.8 smbj64 nl nl 71.1 86.9 1.0 64 1.0 5.3 114 smbj64a nm nm 71.1 78.6 1.0 64 1.0 5.8 103 smbj70 nn nn 77.8 95.1 1.0 70 1.0 4.8 125 smbj70a np np 77.8 86.0 1.0 70 1.0 5.3 113 smbj75 nq nq 83.3 102 1.0 75 1.0 4.5 134 smbj75a nr nr 83.3 92.1 1.0 75 1.0 5.0 121 smbj78 ns ns 86.7 106 1.0 78 1.0 4.3 139 smbj78a nt nt 86.7 95.8 1.0 78 1.0 4.8 126 smbj85 nu nu 94.4 115 1.0 85 1.0 4.0 151 smbj85a nv nv 94.4 104 1.0 85 1.0 4.4 137 smbj90 nw nw 100 122 1.0 90 1.0 3.8 160 smbj90a nx nx 100 111 1.0 90 1.0 4.1 146 smbj100 ny ny 111 136 1.0 100 1.0 3.4 179 smbj100a nz nz 111 123 1.0 100 1.0 3.7 162 smbj110 pd pd 122 149 1.0 110 1.0 3.1 196 smbj110a pe pe 122 135 1.0 110 1.0 3.4 177 smbj120 pf pf 133 163 1.0 120 1.0 2.8 214 smbj120a pg pg 133 147 1.0 120 1.0 3.1 193 smbj130 ph ph 144 176 1.0 130 1.0 2.6 231 smbj130a pk pk 144 159 1.0 130 1.0 2.9 209 smbj150 pl pl 167 204 1.0 150 1.0 2.2 268 smbj150a pm pm 167 185 1.0 150 1.0 2.5 243 SMBJ160 pn pn 178 218 1.0 160 1.0 2.1 287 SMBJ160a pp pp 178 197 1.0 160 1.0 2.3 259 smbj170 pq pq 189 231 1.0 170 1.0 2.0 304 smbj170a pr pr 189 209 1.0 170 1.0 2.2 275 smbj188 pt pt 209 255 1.0 188 1.0 1.7 344 smbj188a ps ps 209 231 1.0 188 1.0 2.0 328 notes: (1) pulse test: t p 50ms (2) surge current waveform per fig. 3 and derate per fig. 2 (3) for bi-directional types having v wm of 10 volts and less, the i d limit is doubled (4) all terms and symbols are consistent with ansi/ieee c62.35 smbj5.0 thru 188ca surface mount t rans z orb transient voltage suppressors
ratings and characteristic curves (t a = 25 c unless otherwise noted) 0 25 50 75 100 0 75 25 50 100 125 150 175 200 peak pulse power (p pp ) or current (i pp ) derating in percentage, % t a ambient temperature ( c) fig. 2 pulse derating curve p ppm peak pulse power (kw) fig. 1 peak pulse power rating curve 0.1 1 10 100 0.1 s 1.0 s10 s t d pulse width (sec.) 100 s 1.0ms 10ms 0.2 x 0.2" (0.5 x 0.5mm) copper pad areas fig. 6 maximum non-repetitive peak forward surge current number of cycles at 60h z 10 200 100 110 100 8.3ms single half sine-wave (jedec method) unidirectional only i fsm peak forward surge current (a) t p pulse duration (sec) transient thermal impedance ( c/w) fig. 5 typical transient thermal impedance 0.1 1.0 10 100 0.001 0.01 0.1 1 10 100 1000 0 50 100 150 i ppm peak pulse current, % i rsm fig. 3 pulse waveform t j = 25 c pulse width (td) is defined as the point where the peak current decays to 50% of i ppm tr = 10 sec. peak value i ppm half value ipp i ppm 2 td 10/1000 sec. waveform as defined by r.e.a. 0 1.0 2.0 3.0 4.0 t time (ms) c j junction capacitance (pf) fig. 4 typical junction capacitance 10 100 1,000 6,000 10 1 100 200 v wm reverse stand-off voltage (v) t j = 25 c f = 1.0mhz vsig = 50mvp-p v r , measured at stand-off voltage, v wm measured at zero bias uni-directional bi-directional smbj5.0 thru 188ca surface mount t rans z orb transient voltage suppressors
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