1.5ke6.8a thru 1.5ke540a, 1n6267a thru 1n6303a www.vishay.com vishay general semiconductor revision: 22-nov-11 1 document number: 88301 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 transzorb ? transient voltage suppressors devices for bi-direction applications for bi-directional types, use c or ca suffix (e.g. 1.5ke440ca) eletrical characteristics a pply in both directions. features ? glass passivated chip junction ? available in uni-directional and bi-directional ? 1500 w peak pulse powe r capability with a 10/1000 s waveform, repetitive rate (duty cycle): 0.01 % ? excellent clamping capability ? very fast response time ? low incremental surge resistance ? aec-q101 qualified ? solder dip 275 c max. 10 s, per jesd 22-b106 ? compliant to rohs directive 2002/95/ec and in accordance to 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, automo tive, and telecommunication. mechanical data case: molded epoxy body over passivated junction molding compound meets ul 94 v-0 flammability rating base p/n-e3 - rohs compliant, commercial grade base p/nhe3 - rohs compliant, aec-q101 qualified terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 e3 suffix meets jesd 201 class 1a whisker test, he3 suffix meets jesd 201 class 2 whisker test note ? 1.5ke250a to 1.5ke540a and 1.5ke250ca to 1.5ke440ca for commercial grade only polarity: for uni-directional types the color band denotes cathode end, no marking on bi-directional types notes (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 c ycle = 4 pulses per minute maximum (3) v f = 3.5 v for 1.5ke220a and below; v f = 5.0 v for 1.5ke250a and above primary characteristics v br uni-directional 6.8 v to 540 v v br bi-directional 6.8 v to 440 v p ppm 1500 w p d 6.5 w i fsm (uni-directional only) 200 a t j max. 175 c case style 1.5ke maximum ratings (t a = 25 c unless otherwise noted) parameter symbol value unit peak pulse power di ssipation 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 infinite heatsink at t l = 75 c (fig. 5) p d 6.5 w peak forward surge current 8.3 ms sing le half sine-wave uni-directional only (2) i fsm 200 a maximum instantaneous forward voltag e at 100 a for uni-d irectional only (3) v f 3.5/5.0 v operating junction and storage temperature range t j , t stg - 55 to 175 c
1.5ke6.8a thru 1.5ke540a, 1n6267a thru 1n6303a www.vishay.com vishay general semiconductor revision: 22-nov-11 2 document number: 88301 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes (1) pulse test: t p 50 ms (2) s urge current waveform per fig. 3 and derate per fig. 2 (3) all terms and symbols are consis tent with ansi/ieee ca62.35 (4) for bi-directional types with v r 10 v and less the i d limit is doubled * bi-directional versions are ul approved under component across the line protection, ulv1414 file number e108274 (1.5ke200ca, 1.5ke220ca) (+) underwriters laboratory recognition for the cl assification of protectors (qvgq2) under the ul standard for safety 497b and file number e136766 for both uni-directional and bi-directional devices 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 temperature coefficent of v br (%/c) min. max. 1n6267a (+) 1.5ke6.8a 6.45 7.14 10 5.80 1000 143 10.5 0.057 1n6268a (+) 1.5ke7.5a 7.13 7.88 10 6.40 500 133 11.3 0.061 1n6269a (+) 1.5ke8.2a 7.79 8.61 10 7.02 200 124 12.1 0.065 1n6270a (+) 1.5ke9.1a 8.65 9.55 1.0 7.78 50 112 13.4 0.068 1n6271a (+) 1.5ke10a 9.50 10.5 1.0 8.55 10 103 14.5 0.073 1n6272a (+) 1.5ke11a 10.5 11.6 1.0 9.40 5.0 96.2 15.6 0.075 1n6273a (+) 1.5ke12a 11.4 12.6 1.0 10.2 5.0 89.8 16.7 0.078 1n6274a (+) 1.5ke13a 12.4 13.7 1.0 11.1 5.0 82.4 18.2 0.081 1n6275a (+) 1.5ke15a 14.3 15.8 1.0 12.8 1.0 70.8 21.2 0.084 1n6276a (+) 1.5ke16a 15.2 16.8 1.0 13.6 1.0 66.7 22.5 0.086 1n6277a (+) 1.5ke18a 17.1 18.9 1.0 15.3 1.0 59.5 25.2 0.089 1n6278a (+) 1.5ke20a 19.0 21.0 1.0 17.1 1.0 54.2 27.7 0.09 1n6279a (+) 1.5ke22a 20.9 23.1 1.0 18.8 1.0 49.0 30.6 0.092 1n6280a (+) 1.5ke24a 22.8 25.2 1.0 20.5 1.0 45.2 33.2 0.094 1n6281a (+) 1.5ke27a 25.7 28.4 1.0 23.1 1.0 40.0 37.5 0.096 1n6282a (+) 1.5ke30a 28.5 31.5 1.0 25.6 1.0 36.2 41.4 0.097 1n6283a (+) 1.5ke33a 31.4 34.7 1.0 28.2 1.0 32.8 45.7 0.098 1n6284a (+) 1.5ke36a 34.2 37.8 1.0 30.8 1.0 30.1 49.9 0.099 1n6285a (+) 1.5ke39a 37.1 41.0 1.0 33.3 1.0 27.8 53.9 0.1 1n6286a (+) 1.5ke43a 40.9 45.2 1.0 36.8 1.0 25.3 59.3 0.101 1n6287a (+) 1.5ke47a 44.7 49.4 1.0 40.2 1.0 23.1 64.8 0.101 1n6288a (+) 1.5ke51a 48.5 53.6 1.0 43.6 1.0 21.4 70.1 0.102 1n6289a (+) 1.5ke56a 53.2 58.8 1.0 47.8 1.0 19.5 77.0 0.103 1n6290a (+) 1.5ke62a 58.9 65.1 1.0 53.0 1.0 17.6 85.0 0.104 1n6291a (+) 1.5ke68a 64.6 71.4 1.0 58.1 1.0 16.3 92.0 0.104 1n6292a (+) 1.5ke75a 71.3 78.8 1.0 64.1 1.0 14.6 104 0.105 1n6293a (+) 1.5ke82a 77.9 86.1 1.0 70.1 1.0 13.3 113 0.105 1n6294a (+) 1.5ke91a 86.5 95.5 1.0 77.8 1.0 12.0 125 0.106 1N6295A (+) 1.5ke100a 95.0 105 1.0 85.5 1.0 10.9 137 0.106 1n6296a (+) 1.5ke 110a 105 116 1.0 94.0 1.0 9.9 152 0.107 1n6297a (+) 1.5ke120a 114 126 1.0 102 1.0 9.1 165 0.107 1n6298a (+) 1.5ke130a 124 137 1.0 111 1.0 8.4 179 0.107 1n6299a (+) 1.5ke150a 143 158 1.0 128 1.0 7.2 207 0.106 1n6300a (+) 1.5ke160a 152 168 1.0 136 1.0 6.8 219 0.108 1n6301a (+) 1.5ke170a 162 179 1.0 145 1.0 6.4 234 0.108 1n6302a 1.5ke180a 171 189 1.0 154 1.0 6.1 246 0.108 1n6303a 1.5ke200a* 190 210 1.0 171 1.0 5.5 274 0.108 - 1.5ke220a* 209 231 1.0 185 1.0 4.6 328 0.108 - 1.5ke250a 237 263 1.0 214 1.0 4.4 344 0.110 - 1.5ke300a 285 315 1.0 256 1.0 3.6 414 0.110 - 1.5ke350a 333 368 1.0 300 1.0 3.1 482 0.110 - 1.5ke400a 380 420 1.0 342 1.0 2.7 548 0.110 - 1.5ke440a 418 462 1.0 376 1.0 2.5 602 0.110 - 1.5ke480a 456 504 1.0 408 1.0 2.28 658 0.110 - 1.5ke510a 485 535 1.0 434 1.0 2.15 698 0.110 - 1.5ke540a 513 567 1.0 459 1.0 2.03 740 0.110
1.5ke6.8a thru 1.5ke540a, 1n6267a thru 1n6303a www.vishay.com vishay general semiconductor revision: 22-nov-11 3 document number: 88301 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note (1) aec-q101 qualified ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - peak pulse power rating curve fig. 2 - pulse power or current vs. initial junction temperature fig. 3 - pulse waveform fig. 4 - typical junction capacitance thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol value unit typical thermal resistance, junction to ambient r ja 75 typical thermal resistance, junction to lead r jl 15.4 c/ w ordering information (example) preferred pin unit weight (g) preferred pa ckage code base quantity delivery mode 1.5ke6.8a-e3/54 0.968 54 1400 13" diameter paper tape and reel 1.5ke6.8ahe3/54 (1) 0.968 54 1400 13" diameter paper tape and reel 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 width (s) p ppm - peak p u lse po w er (kw) 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) 0 50 100 150 t r = 10 s peak v al u e i ppm half v al u e - i ppm i pp 2 t d 10/1000 s wa 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 t j = 25 c p u lse width (t d ) is defined as the point w here the peak c u rrent decays to 50 % of i ppm 5 10 100 500 10 100 1000 10 000 uni-directional bi-directional 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)
1.5ke6.8a thru 1.5ke540a, 1n6267a thru 1n6303a www.vishay.com vishay general semiconductor revision: 22-nov-11 4 document number: 88301 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 5 - power derating curve fig. 6 - maximum non-repetitive forward surge current uni-directional only fig. 7 - incremental clamping volt age curve (uni-directional) fig. 8 - incremental clamping voltage curve (uni-directional) fig. 9 - incremental clamping voltage curve (bi-directional) fig. 10 - incremental clamping voltage curve (bi-directional) 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-wa 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 wa v eform: 8 /20 s imp u lse 1.5ke200 1.5ke6. 8 1.5ke9.1 1.5ke1 8 1.5ke12 1.5ke130 1.5ke100 1.5ke75 1.5ke39 1.5ke33 i pp - peak p u lse c u rrent (a) v c - incremental clamping v oltage v c = v c - v br 0.5 1 2 10 50 0.1 0.2 1.0 2.0 10 20 100 v c - incremental clamping v oltage wa 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 wa v eform : 10/1000 s imp u lse i pp - peak p u lse c u rrent (a) v c - incremental clamping v oltage v c = v c - v br 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 i pp - peak p u lse c u rrent (a) wa v eform: 8 /20 s imp u lse v c - incremental clamping v oltage v c = v c - v br
1.5ke6.8a thru 1.5ke540a, 1n6267a thru 1n6303a www.vishay.com vishay general semiconductor revision: 22-nov-11 5 document number: 88301 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 11 - instantaneous forward voltage characteristics curve fig. 12 - typical transient thermal impedance package outline dimensions in inches (millimeters) appliaction notes ? this series of silicon transient 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 rura l 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 w for 1 ms. the response time of tvs diode clamping action is effectively instantaneous (1 x 10 -9 s bi-directional); 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. 0 0.4 0. 8 1.2 1.6 2.0 0.1 1 10 100 instantaneo u s for w ard c u rrent (a) instantaneo u s for w ard v oltage ( v ) t j = 25 c p u lse width = 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 (s) transient thermal impedance (c/w) 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 s tyle 1.5ke
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