p6smb series vishay semiconductors formerly general semiconductor surface mount t rans z orb transient voltage suppressors 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 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 ?600w peak pulse power capability with a 10/1000 s waveform, repetition rate (duty cycle): 0.01% ?excellent clamping capability very fast response time mechanical data case: jedec do-214aa (smb) molded plastic over passivated junction terminals: solder plated, solderable per mil-std-750, method 2026. high temperature soldering guaranteed: 250 c/10 seconds at terminals. polarity: for uni-directional types the band denotes the cathode, which is positive with respect to the anode under normal tvs operation. standard packaging: 12mm tape (eia std rs-481) weight: 0.003 oz., 0.093 g 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 devices for bidirectional applications for bi-directional devices, use suffix ca (e.g. p6smb10ca). electrical characteristics apply in both directions. maximum ratings & thermal characteristics ratings at 25? ambient temperature unless otherwise specified. parameter symbol value unit peak power dissipation with a 10/1000 s waveform (1)(2) (fig. 1) p ppm minimum 600 w peak pulse current with a 10/1000 s waveform (1) i ppm see next table a power dissipation on infinite heatsink, t a = 50? p m(av) 5.0 w peak forward surge current 8.3ms single half sine-wave i fsm 100 a uni-directional only (2) operating junction and storage temperature range t j , t stg 65 to +150 ? thermal resistance junction to ambient air (3) r ja 100 ?/w thermal resistance junction to leads r jl 20 ?/w operating junction and storage temperature range t j , t stg 65 to +150 ? notes: (1) non-repetitive current pulse, per fig.3 and derated above t a = 25? 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 extended voltage range v (br) unidirectional 6.8 to 540v v (br) bidirectional 6.8 to 220v peak pulse power 600w document number 88370 www.vishay.com 13-nov-02 1
p6smb series vishay semiconductors formerly general semiconductor electrical characteristics ratings at 25? ambient temperature unless otherwise specified. v f = 3.5v at i f = 50a (uni-directional only) breakdown voltage maximum maximum maximum maximum general device marking v (br) at i t (1) test stand-off reverse peak pulse clamping temp. semiconductor code (v) current voltage leakage current voltage at coefficient part number i t v wm at v wm i ppm (2) i ppm of v (br) uni bi min max (ma) (v) i d (3) ( a) (a) v c (v) (%/?) p6smb6.8a 6v8a 6v8c 6.45 7.14 10 5.80 1000 57.1 10.5 0.057 p6smb7.5a 7v5a 7v5c 7.13 7.88 10 6.40 500 53.1 11.3 0.061 p6smb8.2a 8v2a 8v2c 7.79 8.61 10 7.02 200 49.6 12.1 0.065 p6smb9.1a 9v1a 9v1c 8.65 9.55 1.0 7.78 50 44.8 13.4 0.068 p6smb10a 10a 10c 9.50 10.5 1.0 8.55 10 41.4 14.5 0.073 p6smb11a 11a 11c 10.5 11.6 1.0 9.40 5.0 38.5 15.6 0.075 p6smb12a 12a 12c 11.4 12.6 1.0 10.2 5.0 35.9 16.7 0.078 p6smb13a 13a 13c 12.4 13.7 1.0 11.1 5.0 33.0 18.2 0.081 p6smb15a 15a 15c 14.3 15.8 1.0 12.8 1.0 28.3 21.2 0.084 p6smb16a 16a 16c 15.2 16.8 1.0 13.6 1.0 26.7 22.5 0.086 p6smb18a 18a 18c 17.1 18.9 1.0 15.3 1.0 23.8 25.2 0.088 p6smb20a 20a 20c 19.0 21.0 1.0 17.1 1.0 21.7 27.7 0.090 p6smb22a 22a 22c 20.9 23.1 1.0 18.8 1.0 19.6 30.6 0.092 p6smb24a 24a 24c 22.8 25.2 1.0 20.5 1.0 18.1 33.2 0.094 p6smb27a 27a 27c 25.7 28.4 1.0 23.1 1.0 16.0 37.5 0.096 p6smb30a 30a 30c 28.5 31.5 1.0 25.6 1.0 14.5 41.4 0.097 p6smb33a 33a 33c 31.4 34.7 1.0 28.2 1.0 13.1 45.7 0.098 p6smb36a 36a 36c 34.2 37.8 1.0 30.8 1.0 12.0 49.9 0.099 p6smb39a 39a 39c 37.1 41.0 1.0 33.3 1.0 11.1 53.9 0.100 p6smb43a 43a 43c 40.9 45.2 1.0 36.8 1.0 10.1 59.3 0.101 p6smb47a 47a 47c 44.7 49.4 1.0 40.2 1.0 9.3 64.8 0.101 p6smb51a 51a 51c 48.5 53.6 1.0 43.6 1.0 8.6 70.1 0.102 p6smb56a 56a 56c 53.2 58.8 1.0 47.8 1.0 7.8 77.0 0.103 p6smb62a 62a 62c 58.9 65.1 1.0 53.0 1.0 7.1 85.0 0.104 p6smb68a 68a 68c 64.6 71.4 1.0 58.1 1.0 6.5 92.0 0.104 p6smb75a 75a 75c 71.3 78.8 1.0 64.1 1.0 5.8 103 0.105 p6smb82a 82a 82c 77.9 86.1 1.0 70.1 1.0 5.3 113 0.105 p6smb91a 91a 91c 86.5 95.5 1.0 77.8 1.0 4.8 125 0.106 p6smb100a 100a 100c 95.0 105 1.0 85.5 1.0 4.4 137 0.106 p6smb110a 110a 110c 105 116 1.0 94.0 1.0 3.9 152 0.107 p6smb120a 120a 120c 114 126 1.0 102 1.0 3.6 165 0.107 p6smb130a 130a 130c 124 137 1.0 111 1.0 3.4 179 0.107 p6smb150a 150a 150c 143 158 1.0 128 1.0 2.9 207 0.108 p6smb160a 160a 160c 152 168 1.0 136 1.0 2.7 219 0.108 p6smb170a 170a 170c 162 179 1.0 145 1.0 2.6 234 0.108 p6smb180a 180a 180c 171 189 1.0 154 1.0 2.4 246 0.108 p6smb200a 200a 200c 190 210 1.0 171 1.0 2.2 274 0.108 p6smb220a 220a 220c 209 231 1.0 185 1.0 1.8 328 0.108 p6smb250a 250a 237 263 1.0 214 1.0 1.74 344 0.110 p6smb300a 300a 285 315 1.0 256 1.0 1.45 414 0.110 p6smb350a 350a 333 368 1.0 300 1.0 1.24 482 0.110 p6smb400a 400a 380 420 1.0 342 1.0 1.10 548 0.110 p6smb440a 440a 418 462 1.0 376 1.0 1.00 602 0.110 p6smb480a 480a 456 504 1.0 408 1.0 0.91 658 0.110 p6smb510a 510a 485 535 1.0 434 1.0 0.86 698 0.110 p6smb540a 540a 513 567 1.0 459 1.0 0.81 740 0.110 notes: (1) pulse test: t p 50ms (2) surge current waveform per fig. 3 and derate per fig. 2 (3) for bidirectional types with 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 www.vishay.com document number 88370 2 13-nov-02
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 p6smb series vishay semiconductors formerly general semiconductor ratings and characteristic curves (t a = 25? unless otherwise noted) document number 88370 www.vishay.com 13-nov-02 3
legal disclaimer notice vishay document number: 91000 www.vishay.com revision: 08-apr-05 1 notice specifications of the products displayed herein are subjec t to change without notice. vishay intertechnology, inc., or anyone on its behalf, assume s no responsibility or liability fo r any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale.
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