'jeiieu ^e.m.i-l.onauctot lpioaac^i, ljnc. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 50kp series vwm : 36 - 400 volts ppk : 50,000 watts features : * glass passivated junction chip * excellent clamping capability * fast response time * low leakage current * pb / rohs free mechanical data * case : void-free molded plastic body * epoxy : ul94v-0 rate flame retardant * lead : axial lead solderable per mil-std-202, method 208 guaranteed * polarity : color band denotes cathode end except bipolar. * mounting position : any * weight: 2.1 grams transient voltage suppressors 0.360(9.1) 0.340 (8.6) 0.052(132) 0.048(1.22) d6 1.00(25.4) . win. 0.360(9.1) 0.340 (8.6) 1.00(25.4) min. dimensions in inches and ( millimeters ] maximum ratings (ta = 25 c) rating peak pulse power dissipation (10 x 1000ps, see fig. 2 ) symbol ppk steady state power dissipation pd peak forward surge current, 8.3ms single half sine wave (uni-directional devices only) operating and storage temperature range 1 ifsm tj. tstg value 50,000 8 300 -55to + 175 unit w w a o(~l nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by n.i semi-conductors is believed to be both accurate and reliable at the time of going to press. however, nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use. n.i semi-conductors encourages customers to verify that datasheets are current before placing orders. quality semi-conductors
electrical characteristics (rating at 25 c ambient temperature unless otherwise specified) part number (uni-directional) 50kp36 50kp36a 50kp40 50kp40a 50kp43 50kp43a 50kp45 50kp45a 50kp48 50kp48a 50kp51 50kp51a 50kp54 50kp54a SOKP58 50kp58a 50kp60 50kp60a 50kp64 50kp64a 50kp70 50kp70a 50kp75 50kp75a 50kp78 50kp78a 50kp85 50kp85a 50kp90 50kp90a 50kp100 50kp100a 50kp110 50kp110a 50kp120 50kp120a 50kp130 50kp130a 50kp150 50kp150a 50kp160 50kp160a 50kp170 50kp170a part number (bi-directional) 50kp36c 50kp36ca 50kp40c 50kp40ca 50kp43c 50kp43ca 50kp45c 50kp45ca 50kp48c 50kp48ca 50kp51c 50kp51ca 50kp54c sokps4ca 50kp58c 50kps8ca 50kp60c 50kp60ca 50kp64c 50kp64ca 50kp70c 50kp70ca 50kp75c 50kp75ca 50kp78c 50kp78ca 50kp85c 50kp85ca 50kp90c 50kp90ca 50kp100c 50kp100ca 50kp110c 50kp110ca 50kp120c 50kp120ca 50kp130c 50kp130ca 50kp150c 50kp150ca 50kp160c 50kp160ca 50kp170c 50kp170ca reverse stand off voltage vwm (v) 36 36 40 40 43 43 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 78 78 85 85 90 90 100 100 110 110 120 120 130 130 150 150 160 160 170 170 breakdown voltage @ l(br) vbr (v) min. 40.0 40.0 44.4 44.4 47.8 47.8 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 86.7 86.7 94.4 94.4 100 100 111 111 122 122 133 133 144 144 167 167 178 178 189 189 max. 48.9 44.2 54.3 49.1 58.4 52.8 61.1 553 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71,2 81.5 73.7 86.9 78.6 95.1 86.0 102 92.1 106 95.8 115 104 122 111 136 123 149 135 163 147 176 159 204 185 218 197 231 209 i(br) (ma) 50 50 20 20 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 maximum reverse leakage @ vwm id (ua) 10000 10000 10000 10000 10000 10000 8000 8000 8000 8000 5000 5000 5000 5000 1500 1500 500 500 150 150 150 150 50 50 25 25 15 15 15 15 10 10 10 10 10 10 10 10 10 10 10 10 10 10 maximum clamping voltage @ ipp vc (v) 68.2 61.8 75.8 68.6 79.0 71.0 80.7 73.0 85.9 77.7 91.5 82.8 96.8 87.5 104 94 107 97.3 115 104 126 114 135 122 140 126 152 137 160 146 179 162 196 178 214 193 231 209 268 243 287 259 304 275 maximum peak pulse current ipp (a) 733 809 659 728 632 704 619 684 582 643 546 603 516 571 480 531 467 513 434 480 396 438 370 409 357 396 328 364 312 342 279 308 255 280 233 259 216 239 186 205 174 193 164 181 |
electrical characteristics (rating at 25 c ambient temperature unless otherwise specified) part number (uni-directional) 50kp180 50kp180a 50kp200 50kp200a 50kp220 50kp220a 50kp250a 50kp260a 50kp280a 50kp300a 50kp350a 50kp400a part number (bi-directional) 50kp180c 50kp180ca 50kp200c 50kp200ca 50kp220c 50kp220ca 50kp250ca 50kp260ca 50kp280ca 50kp300ca 50kp350ca 50kp400ca reverse stand off voltage vwm (v) 180 180 200 200 220 220 250 260 280 300 350 400 breakdown voltage @ i(br) vbr (v) min. 200 200 222 222 245 245 278 289 311 333 389 444 max 244 221 271 245 299 271 308 320 345 369 431 492 i(br) (ma) 5 5 5 5 5 5 5 5 5 5 5 5 maximum reverse leakage @ v^ id (ma) 10 10 10 10 10 10 10 10 10 10 10 10 maximum clamping voltage @ ipp vc (v) 321 291 356 322 393 356 403 419 451 483 564 644 maximum peak pulse current ipp (a) 155 171 140 155 127 140 124 119 110 103 88 77 note: (1) for bidirectional type having vwm of 60 volts and less, the id limit is double. fig. 1 - pulse derating curve o> o o i o cl 0> in 03 (d cl ^ ^ test waveform paramiters tr= 10^s tp = 1000 half value - je& 2 10x1 ----- _ 000 u,s ws ~- ms vefortn t, time(ms) fig. 3 - peak pulse power vs. pulse time > 1 ,000 l_ id 0 100 (d 1/1 1 cl q. 1.0 10 :-^ ' ?^ ^ 5 , 1 ons !|js 10jis 100ns 1ms 10r td pulse time - sec fig. 4 - typical capacitance vs. breakdown voltage 10,000 0} o i o en cl o 1,000 10 = 1 mea: 5 , . s, s >ued at j-off voltac -? ? rb / - *-. '- i ^ \ ''v yr \d at ero bias s \ 1 10 100 1,000 vbr - breakdown voltage - volts
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