4 shanghai semitech semiconductor co., ltd 15 kp series 15 000 w axial leaded transient voltage su p pressors . features l peak power dissipation 15 000 w @10 x 1000 us pulse l low profile package. l excellent clamping capability. l glass passivated junction. l fast r esponse t ime : t ypically less than 1ps from 0 volts to bv min l typical i r less than 2 ua when v br min above 36 v. l iec 61000 - 4 - 2 esd 30kv(air), 30kv(contact) l esd protection of data lines in accordance with iec 61000 - 4 - 2 l eft protection of data lines in accordance with iec 61000 - 4 - 4 l halogen free and rohs compliant l lead - free finish mechanical characteristics l case: r - 6 molded plastic l mounting position: any l polarity: by cathode band denotes uni - directional device, none cathode band denotes bi - directional device. l te r m i n a l : s o l d e r p l a t e d maximum ratings and characteristics @ 25 c ambient temperature (unless otherwise noted) parameter symbo l value units peak pulse power dissipation on 10/1000 us waveform (note 1 , fig.1 ) p p pm min 15 0 00 w power dissipation on infinite heat sink at t l =75 c p d 8 .0 w peak pulse current of on 10/1000us waveform (note 1, fig.3) i ppm see table 1 a peak forward surge current, 8.3ms single half sine - wave (note 2) i fsm 4 00 a operating junction te m p e r a t u r e r a n g e t j - 55 to 150 c storage temperature range 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. measured on 8.3 ms single half sine - wave, or equivalent square wave, for unidirectional device only. rev. 2.0, 25 - nov. - 16 www.semitech . cn ref. dimensions millimeters inches min. max. min. max. a 25.4 --- 1.000 --- b 8.6 9.5 0.34 0.375 c 1.2 1. 3 0.0 48 0.0 52 d 8.6 9.5 0. 340 0.375 bi - directional uni - directional cathode anode r - 6
15kp series rev. 2.0, 25 - nov. - 16 www.semitech . cn electrical specification (t a =25 @ 25 c unless otherwise specified) type number reverse stand - off voltage breakdown voltage min. @i t breakdown voltage max. @ i t test current maximum clamping voltage @i pp peak pulse current reverse leakage @v rmw (uni) (bi) v rmw (v) v br min (v) v br max (v) i t (ma) v c (v) i pp (a) i r (ua) 15kp17a 15kp17ca 17 18.9 9 2 0. 79 50 29.3 515.4 5000 15kp18a 15kp18ca 18 20 . 11 2 2. 01 50 30.9 488.7 5000 15kp20a 15kp20ca 20 22. 34 2 4. 46 20 34.3 440.2 1500 15kp22a 15kp22ca 22 24. 57 2 6.9 1 10 37.1 407.0 500 15kp24a 15kp24ca 24 26. 81 29. 35 5 40.7 371.0 150 15kp26a 15kp26ca 26 29.04 3 1. 80 5 44.0 343.2 50 15kp28a 15kp28ca 28 31. 28 3 4. 24 5 47.5 317.9 25 15kp30a 15kp30ca 30 33. 51 3 6. 70 5 50.7 297.8 15 15kp33a 15kp33ca 33 36. 9 0 4 0. 4 0 5 54.7 276.1 2 15kp36a 15kp36ca 36 40 . 2 0 4 4. 0 0 5 59.8 252.5 2 15kp40a 15kp40ca 40 44. 7 0 48.9 0 5 65.8 229.5 2 15kp43a 15kp43ca 43 48.0 0 5 2. 6 0 5 69.8 216.3 2 15kp45a 15kp45ca 45 50 . 3 0 5 5. 0 0 5 72.8 207.4 2 15kp48a 15kp48ca 48 53. 6 0 58.7 0 5 77.7 194.3 2 15kp51a 15kp51ca 51 57.0 0 62.4 0 5 82.9 182.1 2 15kp54a 15kp54ca 54 60 . 3 0 66.0 0 5 87.7 172.2 2 15kp58a 15kp58ca 58 64. 8 0 70.9 0 5 93.8 161.0 2 15kp60a 15kp60ca 60 67.0 0 73.4 0 5 97.4 155.0 2 15kp64a 15kp64ca 64 71. 5 0 78.3 0 5 10 4.2 144.9 2 15kp70a 15kp70ca 70 78.2 0 85.6 0 5 113 .6 132.9 2 15kp75a 15kp75ca 75 83. 8 0 91.7 0 5 122.0 123.8 2 15kp78a 15kp78ca 78 87.1 0 95.4 0 5 126 .1 119.7 2 15kp85a 15kp85ca 85 94. 9 0 104.0 0 5 137 .6 109.7 2 15kp90a 15kp90ca 90 100 . 5 0 11 0.1 0 5 14 5.6 103.7 2 15KP100A 15kp100ca 100 111 . 7 0 122.3 0 5 161.3 93.6 2 15kp110a 15kp110ca 110 122 . 9 0 134.5 0 5 17 8.6 84.5 2 15kp120a 15kp120ca 120 134.0 0 146.8 0 5 192.3 78.5 2 15kp130a 15kp130ca 130 145.2 0 159.0 0 5 20 8.3 72.5 2 15kp150a 15kp150ca 150 167 . 6 0 183.5 0 5 241.9 62.4 2 15kp160a 15kp160ca 160 178 . 7 0 195.7 0 5 258.6 58.4 2 15kp170a 15kp170ca 170 189 . 9 0 2 07.9 0 5 27 2.7 55.4 2 15kp180a 15kp180ca 180 201.1 0 2 20.1 0 5 288.5 52.3 2 15kp200a 15kp200ca 20 0 223.4 0 244.6 0 5 319.1 47.3 2 15kp220a 15kp220ca 22 0 245.7 0 269.1 0 5 356.0 42.4 2 15kp240a 15kp240ca 24 0 268.1 0 293.5 0 5 384.6 39.3 2 15kp260a 15kp260ca 26 0 290.4 0 318.0 0 5 416.7 36.2 2 15kp280a 15kp280ca 28 0 312.8 0 342.4 0 5 454.5 33.2 2 for bi - directional type having v rwm of 3 0 volts and less, the i r limit is double. for parts without a, the v br is 10% and v c is 5% higher than with a parts.
15kp series rev. 2.0, 25 - nov. - 16 www.semitech . cn i - v curve characteristics p ppm peak pulse power dissipation - max power dissipation v rwm reverse stand - off voltage - maximum voltage that can be applied to tvs without operation v br breakdown voltage C maximum voltage that flows though the tvs at a specified current (i t ) v c clamping voltage C peak voltage measured across the tvs at a specified i ppm (peak impulse current) i r reverse leakage current C current measured at v r v f forward voltage drop for uni - directional ratings and characteristic curves ( t a =25 c unless otherwise noted ) fig.1 - peak pulse power rating fig.2 - pulse derating cure bi - directional un i - directional
15kp series rev. 2.0, 25 - nov. - 16 www.semitech . cn fig.3 C pulse waveform fig . 4 - typical junction capacitance
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