vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 document number 88301 20-jun-06 www.vishay.com 1 t rans z orb ? transient voltage suppressors features ? glass passivated chip junction ? available in unidirectional and bidirectional ? 1500 w peak pulse power capability with a 10/1000 s waveform, repet itive rate (duty cycle): 0.01 % ? excellent clamping capability ? very fast response time ? low incremental surge resistance ? solder dip 260 c, 40 seconds ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec typical applications use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ics, mosfet, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. mechanical data case: molded epoxy body over passivated junction epoxy meets ul 94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002b and jesd22-b102d e3 suffix for commercial grade, he3 suffix for high reliability grade (aec q101 qualified) polarity: for unidirectional types the color band denotes cathode end, no marking on bidirectional types case style 1.5ke devices for bidirection applications for bidirectional types, use c or ca suffix (e.g. 1.5ke440ca). electrical characteristics apply in both directions. major ratings and characteristics v (br) unidirectional 6.8 v to 540 v v (br) bidirectional 6.8 v to 440 v p ppm 1500 w p d 6.5 w i fsm (unidirectional only) 200 a t j max. 175 c maximum ratings (t a = 25 c unless otherwise noted) parameter symbol limit unit peak pulse power dissipatio n with a 10/1000 s waveform (1) (fig. 1) p ppm 1500 w peak pulse current with a 10/1000 s waveform (1) i ppm see next table a power dissipation on infi nite heatsink at t l = 75 c (fig. 5) p d 6.5 w peak forward surge current 8.3 ms si ngle half sine-wave unidirectional only (2) i fsm 200 a maximum instantaneous forward voltage at 100 a for unidirectional only (3) v f 3.5/5.0 v operating junction and storage temperature range t j , t stg - 55 to + 175 c
www.vishay.com 2 document number 88301 20-jun-06 vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 note: (1) non-repetitive current pulse, per fig. 3 and derated above t a = 25 c per fig. 2 (2) measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum (3) v f = 3.5 v for 1.5ke220 (a) & below; v f = 5.0 v for 1.5ke250(a) & above electrical characteristics (t a = 25 c unless otherwise noted) jedec type number general semiconductor part number breakdown voltage v (br) at i t (1) (v) test current i t (ma) stand-off voltage v wm (v) maximum reverse leakage at v wm i d (4) (a) maximum peak pulse current i ppm (2) (a) maximum clamping voltag e at i ppm v c (v) maximum temp. coefficient of v (br) (%/c) min max 1n6267 (+) 1.5ke6.8 6.12 7.48 10 5.50 1000 139 10.8 0.057 1n6267a (+) 1.5ke6.8a 6.45 7.14 10 5.80 1000 143 10.5 0.057 1n6268 (+) 1.5ke7.5 6.75 8.25 10 6.05 500 128 11.7 0.061 1n6268a (+) 1.5ke7.5a 7.13 7.88 10 6.40 500 133 11.3 0.061 1n6269 (+) 1.5ke8.2 7.38 9.02 10 6.63 200 120 12.5 0.065 1n6269a (+) 1.5ke8.2a 7.79 8.61 10 7.02 200 124 12.1 0.065 1n6270 (+) 1.5ke9.1 8.19 10.0 1.0 7.37 50 109 13.8 0.068 1n6270a (+) 1.5ke9.1a 8.65 9.55 1.0 7.78 50 112 13.4 0.068 1n6271 (+) 1.5ke10 9.00 11.0 1.0 8.10 10 100 15.0 0.073 1n6271a (+) 1.5ke10a 9.50 10.5 1.0 8.55 10 103 14.5 0.073 1n6272 (+) 1.5ke11 9.90 12.1 1.0 8.92 5.0 92.6 16.2 0.075 1n6272a (+) 1.5ke11a 10.5 11.6 1.0 9.40 5.0 96.2 15.6 0.075 1n6273 (+) 1.5ke12 10.8 13.2 1.0 9.72 5.0 86.7 17.3 0.076 1n6273a (+) 1.5ke12a 11.4 12.6 1.0 10.2 5.0 89.8 16.7 0.078 1n6274 (+) 1.5ke13 11.7 14.3 1.0 10.5 5.0 78.9 19.0 0.081 1n6274a (+) 1.5ke13a 12.4 13.7 1.0 11.1 5.0 82.4 18.2 0.081 1n6275 (+) 1.5ke15 13.5 16.5 1.0 12.1 1.0 68.2 22.0 0.084 1n6275a (+) 1.5ke15a 14.3 15.8 1.0 12.8 1.0 70.8 21.2 0.084 1n6276 (+) 1.5ke16 14.4 17.6 1.0 12.9 1.0 63.8 23.5 0.086 1n6276a (+) 1.5ke16a 15.2 16.8 1.0 13.6 1.0 66.7 22.5 0.086 1n6277 (+) 1.5ke18 16.2 19.8 1.0 14.5 1.0 56.6 26.5 0.088 1n6277a (+) 1.5ke18a 17.1 18.9 1.0 15.3 1.0 59.5 25.2 0.089 1n6278 (+) 1.5ke20 18.0 22.0 1.0 16.2 1.0 51.5 29.1 0.090 1n6278a (+) 1.5ke20a 19.0 21.0 1.0 17.1 1.0 54.2 27.7 0.090 1n6279 (+) 1.5ke22 19.8 24.2 1.0 17.8 1.0 47.0 31.9 0.092 1n6279a (+) 1.5ke22a 20.9 23.1 1.0 18.8 1.0 49.0 30.6 0.092 1n6280 (+) 1.5ke24 21.6 26.4 1.0 19.4 1.0 43.2 34.7 0.094 1n6280a (+) 1.5ke24a 22.8 25.2 1.0 20.5 1.0 45.2 33.2 0.094 1n6281 (+) 1.5ke27 24.3 29.7 1.0 21.8 1.0 38.4 39.1 0.096 1n6281a (+) 1.5ke27a 25.7 28.4 1.0 23.1 1.0 40.0 37.5 0.096 1n6282 (+) 1.5ke30 27.0 33.0 1.0 24.3 1.0 34.5 43.5 0.097 1n6282a (+) 1.5ke30a 28.5 31.5 1.0 25.6 1.0 36.2 41.4 0.097 1n6283 (+) 1.5ke33 29.7 36.3 1.0 26.8 1.0 31.4 47.7 0.098 1n6283a (+) 1.5ke33a 31.4 34.7 1.0 28.2 1.0 32.8 45.7 0.098 1n6284 (+) 1.5ke36 32.4 39.6 1.0 29.1 1.0 28.8 52.0 0.099 1n6284a (+) 1.5ke36a 34.2 37.8 1.0 30.8 1.0 30.1 49.9 0.099 1n6285 (+) 1.5ke39 35.1 42.9 1.0 31.6 1.0 26.6 56.4 0.100 1n6285a (+) 1.5ke39a 37.1 41.0 1.0 33.3 1.0 27.8 53.9 0.100 1n6286 (+) 1.5ke43 38.7 47.3 1.0 34.8 1.0 24.2 61.9 0.101 1n6286a (+) 1.5ke43a 40.9 45.2 1.0 36.8 1.0 25.3 59.3 0.101 1n6287 (+) 1.5ke47 42.3 51.7 1.0 38.1 1.0 22.1 67.8 0.101 1n6287a (+) 1.5ke47a 44.7 49.4 1.0 40.2 1.0 23.1 64.8 0.101 1n6288 (+) 1.5ke51 45.9 56.1 1.0 41.3 1.0 20.4 73.5 0.102 1n6288a (+) 1.5ke51a 48.5 53.6 1.0 43.6 1.0 21.4 70.1 0.102 1n6289 (+) 1.5ke56 50.4 61.8 1.0 45.4 1.0 18.6 80.5 0.103 1n6289a (+) 1.5ke56a 53.2 58.8 1.0 47.8 1.0 19.5 77.0 0.103 1n6290 (+) 1.5ke62 55.8 68.2 1.0 50.2 1.0 16.9 89.0 0.104 1n6290a (+) 1.5ke62a 58.9 65.1 1.0 53.0 1.0 17.6 85.0 0.104 1n6291 (+) 1.5ke68 61.2 74.8 1.0 55.1 1.0 15.3 98.0 0.104 1n6291a (+) 1.5ke68a 64.6 71.4 1.0 58.1 1.0 16.3 92.0 0.104 1n6292 (+) 1.5ke75 67.5 82.5 1.0 60.7 1.0 13.9 109 0.105 1n6292a (+) 1.5ke75a 71.3 78.8 1.0 64.1 1.0 14.6 104 0.105
document number 88301 20-jun-06 www.vishay.com 3 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 vishay general semiconductor note: (1) pulse test: t p 50 ms (2) surge current waveform per fig. 3 and derate per fig. 2 (3) all terms and symbols are consistent with ansi/ieee ca62.35 (4) for bidirectional types with v r 10 volts and less the i d limit is doubled * bidirectional versions are ul approv ed under component across the line protecti on, ulv1414 file number e108274 (1.5ke200ca, 1.5ke220ca) (+) underwriters laboratory recognition for the classification of protectors (qvgq2) under the ul standard for safety 497b and fil e number e136766 for both uni-directional and bi-directional devices 1n6293 (+) 1.5ke82 73.8 90.2 1.0 66.4 1.0 12.7 118 0.105 1n6293a (+) 1.5ke82a 77.9 86.1 1.0 70.1 1.0 13.3 113 0.105 1n6294 (+) 1.5ke91 81.9 100.0 1.0 73.7 1.0 11.5 131 0.106 1n6294a (+) 1.5ke91a 86.5 95.5 1.0 77.8 1.0 12.0 125 0.106 1n6295 (+) 1.5ke100 90.0 110 1.0 81.0 1.0 10.4 144 0.106 1n6295a (+) 1.5ke100a 95.0 105 1.0 85.5 1.0 10.9 137 0.106 1n6296 (+) 1.5ke110 99.0 121 1.0 89.2 1.0 9.5 158 0.107 1n6296a (+) 1.5ke 110a 105 116 1.0 94.0 1.0 9.9 152 0.107 1n6297 (+) 1.5ke120 108 132 1.0 97.2 1.0 8.7 173 0.107 1n6297a (+) 1.5ke120a 114 126 1.0 102 1.0 9.1 165 0.107 1n6298 (+) 1.5ke130 117 143 1.0 105 1.0 8.0 187 0.107 1n6298a (+) 1.5ke130a 124 137 1.0 111 1.0 8.4 179 0.107 1n6299 (+) 1.5ke150 136 165 1.0 121 1.0 7.0 215 0.108 1n6299a (+) 1.5ke150a 143 158 1.0 128 1.0 7.2 207 0.106 1n6300 (+) 1.5ke160 144 176 1.0 130 1.0 6.5 230 0.106 1n6300a (+) 1.5ke160a 152 168 1.0 136 1.0 6.8 219 0.108 1n6301 (+) 1.5ke170 153 187 1.0 138 1.0 6.1 244 0.108 1n6301a (+) 1.5ke170a 162 179 1.0 145 1.0 6.4 234 0.108 1n6302 1.5ke180 162 198 1.0 146 1.0 5.8 258 0.108 1n6302a 1.5ke180a 171 189 1.0 154 1.0 6.1 246 0.108 1n6303 1.5ke200 180 220 1.0 162 1.0 5.2 287 0.108 1n6303a 1.5ke200a* 190 210 1.0 171 1.0 5.5 274 0.108 1.5ke220 198 242 1.0 175 1.0 4.4 344 0.108 1.5ke220a* 209 231 1.0 185 1.0 4.6 328 0.108 1.5ke250 225 275 1.0 202 1.0 4.2 360 0.110 1.5ke250a 237 263 1.0 214 1.0 4.4 344 0.110 1.5ke300 270 330 1.0 243 1.0 3.5 430 0.110 1.5ke300a 285 315 1.0 256 1.0 3.6 414 0.110 1.5ke350 315 385 1.0 284 1.0 3.0 504 0.110 1.5ke350a 333 368 1.0 300 1.0 3.1 482 0.110 1.5ke400 360 440 1.0 324 1.0 2.6 574 0.110 1.5ke400a 380 420 1.0 342 1.0 2.7 548 0.110 1.5ke440 396 484 1.0 356 1.0 2.4 631 0.110 1.5ke440a 418 462 1.0 376 1.0 2.5 602 0.110 1.5ke480 432 528 1.0 389 1.0 2.19 686 0.110 1.5ke480a 456 504 1.0 408 1.0 2.28 658 0.110 1.5ke510 459 561 1.0 413 1.0 2.06 729 0.110 1.5ke510a 485 535 1.0 434 1.0 2.15 698 0.110 1.5ke540 486 594 1.0 437 1.0 1.94 772 0.110 1.5ke540a 513 567 1.0 459 1.0 2.03 740 0.110 electrical characteristics (t a = 25 c unless otherwise noted) jedec type number general semiconductor part number breakdown voltage v (br) at i t (1) (v) test current i t (ma) stand-off voltage v wm (v) maximum reverse leakage at v wm i d (4) (a) maximum peak pulse current i ppm (2) (a) maximum clamping voltage at i ppm v c (v) maximum temp. coefficient of v (br) (%/c) min max
www.vishay.com 4 document number 88301 20-jun-06 vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 ratings and characteristics curves (t a = 25 c unless otherwise noted) ordering information preferred p/n unit weight (g) preferred package code base quantity delivery mode 1.5ke6.8a-e3/54 0.968 54 1400 13" diameter paper tape & reel figure 1. peak pulse power rating curve figure 2. pulse power or current versus initial junction temperature 0.1 1 10 100 0.1 s 1.0 s 10 s 100 s 1.0 ms 10 ms t d - p u lse w idth (sec.) p ppm - peak p u lse po w er (k w ) 100 75 50 25 0 0 25 50 75 100 125 150 175 200 peak p u lse p o w er (p pp ) or c u rrent (i pp ) derating in percentage, % t j - initial temperat u re (c) figure 3. pulse waveform figure 4. typical j unction capacitance 0 50 100 150 t j =25 c p u lse w idth (td) is defined as the point w here the peak c u rrent decays to 50 % of i ppm tr=10 sec. peak v al u e i ppm half v al u e ? ipp i ppm 2 td 10/1000 sec. w a v eform as defined b y r.e.a. 0 1.0 2.0 3.0 4.0 t - time (ms) i ppm - peak p u lse c u rrent, % i rsm 5 10 100 500 10 100 1000 10000 unidirectional bidirectional v r = 0 v r = rated stand-off v oltage t j = 25 c f = 1.0 mhz v sig = 50 m v p-p v (br) , breakdo w n v oltage ( v ) c j , capacitance, pf
vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 document number 88301 20-jun-06 www.vishay.com 5 figure 5. power derating curve figure 6. maximum non-repetitive forward surge current uni-directional only figure 7. incremental clamping voltage curve (unidirectional) 8 .0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 25 50 75 100 125 150 175 200 p d , po w er dissipation ( w ) t l - lead temperat u re (c) l = 0.375" (9.5 mm) lead lengths 1 10 100 10 100 200 t j = t j max. 8 .3 ms single half sine- w a v e nu m b er of cycles at 60 hz peak for w ard s u rge c u rrent (a) 0.5 1 2 10 20 50 0.1 0.2 1.0 2.0 10 20 100 w a v eform: 8 /20 simp u lse = v c - v (br) 1.5ke200 1.5ke6. 8 1.5ke9.1 1.5ke1 8 1.5ke12 v c 1.5ke130 1.5ke100 1.5ke75 1.5ke39 1.5ke33 v c , incremental clamping v oltage i pp , peak p u lse c u rrent (a) figure 8. incremental clamping voltage curve (unidirectional) figure 9. incremental clampi ng voltage curve (bidirectional) figure 10. incremental clampi ng voltage curve (bidirectional) 0.5 1 2 10 50 0.1 0.2 1.0 2.0 10 20 100 v c , incremental clamping v oltage w a v eform: 10/1000 s imp u lse v c = v c - v (br) 1.5ke200 1.5ke130 1.5ke75 1.5ke39 1.5ke33 1.5ke6. 8 1.5ke9.1 i pp , peak p u lse c u rrent (a) 0.5 1 2 10 20 50 1.5ke200c 1.5ke75c 1.5ke39c 1.5ke15c 11c 1.5ke7.5c 1.5ke30c 0.1 0.2 1.0 2.0 10 20 100 v c , incremental clamping v oltage w a v eform: 10/1000 simp u lse v c = v c - v (br) i pp , peak p u lse c u rrent (a) 0.5 1 2.0 10 20 50 1.5ke200c 1.5ke75c 1.5ke39c 1.5ke15c 1.5ke11c 1.5ke7.5c 1.5ke30c 0.1 0.2 1 2 10 20 100 v c , incremental clamping v oltage i pp , peak p u lse c u rrent (a) w a v eform: 8 /20 simp u lse = v c - v (br) v c
www.vishay.com 6 document number 88301 20-jun-06 vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 figure 11. instantaneous forward voltage characteristics curve figure 12. typical trans ient thermal impedance 0 0.4 0. 8 1.2 1.6 2.0 0.1 1 10 100 instantaneo u sfor w ard c u rrent (a) instantaneo u sfor w ard v oltage ( v ) t j = 25 c p u lse w idth = 300 s 1 % d u ty cycle 10 100 1 0.1 0.001 0.01 0.1 1 10 100 1000 t p - p u lse d u ration (sec.) transient thermal impedance (c/ w ) figure 13. typical revers e leakage characteristics 0 600 100 200 300 400 500 0.01 0.1 1.0 100 10 1000 re v erse leakage c u rrent ( a) breakdo w n v oltage ( v )
vishay general semiconductor 1.5ke6.8 thru 1.5ke540a, 1n6267 thru 1n6303 document number 88301 20-jun-06 www.vishay.com 7 package outline dimensions in inches (millimeters) application notes ? this series of silicon tr ansient suppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components. ? the tvs diode can be used in applications where induced lightning on rural or remote transmission lines presents a hazard to electronic circuitry (ref: r.e.a. specification p.e. 60). ? this transient voltage suppressor diode has a pulse power rating of 1500 watt s for one millisecond. the response time of tvs diode clamping action is effectively instantaneous (1 x 10 -9 seconds bidirectional); therefore, they can protect integrated circuits, mos devices, hybrids, and other voltage sensitive semiconductors and components. tvs diodes can also be used in series or parallel to increase the peak power ratings. 1.0 (25.4) min. 1.0 (25.4) min. 0.375 (9.5) 0.285 (7.2) 0.210 (5.3) 0.190 (4.8) dia. 0.042 (1.07) 0.038 (0.96) dia. case style 1.5ke
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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