12/9/2013 features ? plastic package has underwriters laboratory flammability classification 94v-0 ? glass passivated junction ? 20000w peak pulse power capability on 10/1000 s waveform ? excellent clamping capability ? repetition rate (duty cycle):0.05% ? low incremental surge resistance ? fast response time: typically less than 1.0 ps from 0 volts to bv ? high temperature soldering guaranteed: 265c/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension mechanical data case:molded plastic over glass passivated junction terminals: plated axial leads, solderable per mil-std-750, method 2026 polarity: color band denoted positive end (cathode) except bipolar mounting position: any weight: 0.07 ounce, 2.1 gram ratings at 25c ambient temperature unless otherwise specified. rating symbol value units peak pulse power dissipation on 10/1000 s waveform (note 1) peak pulse current of on 10-1000 s waveform (note 1) steady state power dissipation at tl=75 c lead lengths.375", (9.5mm)(note 2) peak forward surge current, 8.3ms sine-wave superimposed on rated load, (jedec method) (note 3) operatings and storage temperature range tj, tstg -55 to +175 c notes: 1.non-repetitive current pulse, per fig.3 and derated above ta=25 c per fig.2. 2.mounted on copper pad area of 0.8x0.8" (20x20mm) per fig.5. 3.8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum certified rohs compliant ul file # e223026 glass passivated junction transient voltage suppressor voltage-20.0 to 300 volts 20000 watt peak pulse power devices for bipolar applications mde semiconductor, inc. 78-150 calle tampico, unit 210, la quinta, ca., usa 92253 tel : 760-564-8656 ? fax : 760-564-2414 1-800-831-4881 email: sales@mdesemiconductor.com web: www.mdesemiconductor.com 20kw series for bidirectional use c or ca suffix for types 20kw20 thru types 20kw300 electrical characteristics apply in both directions. maximum ratings and characteristics ippm watts minimum 20000 pppm see table 1 amps pm(av) ifsm 8.0 watts amps 400.0 p-600 1.0(25.40) min .360(9.14) .340(8.64) dia .360(9.14) .340(8.64) .052(1.32) 1.0(25.40) min .048(1.22) dimensions in inches (milimeters)
12/9/2013 20kw series rating and characteristics mde semiconductor, inc. 78-150 calle tampico, unit 210, la quinta, ca., usa 92253 tel: 760-564-8656 ? fax: 760-564-2414 1-800-831-4881 email: sales@mdesemicondutor.com web: www.mdesemiconductor.com 0 12.5 25 37.5 50 62.5 75 87.5 100 0 25 50 75 100 125 150 175 200 fig.2 - pulse derating curve peak pulse power (p pp ) or current (i pp ) derating in percentage,% t a - ambient temperature ( c) 10000 0.1 10 1 100 1000 1,000 10,000 td pulse width 1 sec fig. 1 peak pulse power rating 1 10 100 non - repetitive pulse waveform shown in fig. 3t a = 25oc 100,000 3.0 4.0 150 0 1.0 2.0 t r = 10sec . peak value i ppm t j = 25 c pulse width(td)is defined as the point where the peak current decays to 50% of i ppm 10/1000sec.waveform as defined by r.e.a. td fig.3 - pulse waveform 4.0 50 half value - i ppm 2 100 i ppm - peak pulse current,% i rsm 3.0 0 pppm 1 peak pulse power 1 kw
12/9/2013 20000 watt tvs uni-polar bi-polar reverse standoff voltage v rwm (v) breakdown voltage v br (v) min. @ i t test current (i t ) ma maximum clamping voltage @i pp vc (v) peak pulse current i pp (a) reverse leakage @ v rwm i r (a) 20kw20a 20kw20ca 20.00 22.34 50 36.8 548.9 5000 20kw24a 20kw24ca 24.00 26.81 50 41.2 490.3 5000 20kw26a 20kw26ca 26.00 29.04 50 44.7 451.9 2000 20kw28a 20kw28ca 28.00 31.28 50 48.0 420.8 1000 20kw30a 20kw30ca 30.00 33.51 5 51.5 392.2 250 20kw32a 20kw32ca 32.00 35.74 5 54.3 372.0 150 20kw34a 20kw34ca 34.00 38.00 5 57.5 351.3 50 20kw36a 20kw36ca 36.00 40.20 5 61.5 328.5 20 20kw40a 20kw40ca 40.00 44.70 5 67.8 297.9 15 20kw44a 20kw44ca 44.00 49.10 5 72.7 277.9 10 20kw48a 20kw48ca 48.00 53.60 5 79.4 254.4 10 20kw52a 20kw52ca 52.00 58.10 5 85.8 235.4 10 20kw56a 20kw56ca 56.00 62.60 5 92.6 218.1 10 20kw60a 20kw60ca 60.00 67.00 5 97.6 207.0 10 20kw64a 20kw64ca 64.00 71.50 5 104.0 194.2 10 20kw68a 20kw68ca 68.00 76.00 5 110.0 183.6 10 20kw72a 20kw72ca 72.00 80.40 5 116.0 174.1 10 20kw80a 20kw80ca 80.00 89.40 5 130.0 155.4 10 20kw88a 20kw88ca 88.00 98.30 5 142.0 142.3 10 20kw96a 20kw96ca 96.00 107.20 5 155.0 130.3 10 20kw104a 20kw104ca 104.00 116.20 5 168.0 120.2 10 20kw112a 20kw112ca 112.00 125.10 5 182.0 111.0 10 20kw120a 20kw120ca 120.00 134.00 5 194.0 104.1 10 20kw132a 20kw132ca 132.00 147.40 5 213.0 94.8 10 20kw144a 20kw144ca 144.00 160.80 5 232.0 87.1 10 20kw160a 20kw160ca 160.00 178.70 5 258.0 78.3 10 20kw172a 20kw172ca 172.00 192.10 5 277.0 72.9 10 20kw180a 20kw180ca 180.00 201.10 5 291.0 69.4 10 20kw192a 20kw192ca 192.00 214.50 5 309.0 65.4 10 20kw204a 20kw204ca 204.00 227.90 5 329.0 61.4 10 20kw216a 20kw216ca 216.00 241.30 5 348.0 58.0 10 20kw232a 20kw232ca 232.00 259.10 5 374.0 54.0 10 20kw240a 20kw240ca 240.00 268.10 5 387.0 52.2 10 20kw256a 20kw256ca 256.00 286.00 5 412.0 49.0 10 20kw280a 20kw280ca 280.00 312.80 5 451.0 44.6 10 20KW300A 20kw300ca 300.00 335.10 5 483.0 41.8 10 for bidirectional type having vrwm of 40 volts and less, the ir limit is double. for parts without a , the v br is + 10% certified rohs compliant ul file # e223026 mde semiconductor, inc. 78-150 calle tampico, unit 210, la quinta, ca., usa 92253 tel: 760-564-8656 ? fax: 760-564-2414 1-800-831-4881 email: sales@mdesemicondutor.com web: www.mdesemiconductor.com
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