creat by art ? ul recognized file # e-326243 ? excellent clamping capability ? low dynamic impedance ? typical i r less than 1ua above 10v p4ke6.8 do-41 3k / ammo box a0 maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol unit p pk watts t j , t stg ? 400 watts surge capability with a 10 / 1000 us waveform ? fast response time: typically less than 1.0ps from 0 volt to vbr for unidirectional and 5.0ns for bidirectional ? high temperature soldering guaranteed: 260 / 10 seconds / .375",(9.5mm) lead length / 5lbs., (2.3kg) tension ? green compound with suffix "g" on packing code & prefix "g" on datecode mechanical data p4ke series 400 watts transient voltage suppressor do-41 features ? plastic package has underwriters laboratory flammability classification 94v-0 ? case: molded plastic ? lead: pure tin plated lead free, solderable per mil-std-202, method 208 ? polarity: color band denotes cathode except bipolar ? weight: 0.3 gram type number value volts peak power dissipation at t a =25 , tp=1ms(note 1) minimum 400 steady state power dissipation at t l =75 lead lengths .375", 9.5mm (note 2) p d 1 watts note 2: mounted on 5 x 5 mm copper pads to each terminal note 3: 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum note 4: v f =3.5v for devices of v br Q 200v and v f =6.5v max. for device v br >200v peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method)(note 3) i fsm 40 amps maximum instantaneous forward voltage at 25 a for unidirectional only (note 4) v f 3.5 / 6.5 devices for bipolar applications 1. for bidrectional use c or ca suffix for types p4ke6.8 through types P4KE440 2. electrical characterstics apply in both directions version:h12 packing code (green) 52mm a0g operating and storage temperature range -55 to +175 note 1: non-repetitive current pulse per fig. 3 and derated above t a =25 per fig. 2 ordering information (example) part no. package packing inner tape packing code
version:h12 ratings and characteristic curves (p4ke series) 0 0.25 0.5 0.75 1 1.25 0 25 50 75 100 125 150 175 200 pm( av ), steady state power dissipation,watts t l , lead temperature ( o c) fig.2 steady state power derating curve with heat sink without heat sink 0 10 20 30 40 50 1 10 100 ifsm, peak forward surge current (a) number of cycles at 60 hz fig. 4 maximum non-repetitive forward surge current unidirectional only 8.3ms single half sine wave jedec method unidirectional only 0 20 40 60 80 100 120 140 00.511.522.533.54 peak pulse current (%) t, time ms fig. 3 clamping power pulse waveform td peak value ippm tr=10use half value-ippm/2 10/1000sec, waveform as defined by r.e.a. pulse width(td) is defined as the point where the peak current decays to 50% of ippm 10 100 1000 10000 100000 1 10 100 cj, junction capacitance (pf) a v( br ), breakdown voltage (v) fig. 5 typical junction capacitance ta=25 f=1.0mhz vsig=50mvp-p vr = 0 measured at stand-off voltage,vwm 0.1 1 10 100 0.1 1 10 100 1000 10000 p ppm , peak pulse power, kw tp, pulse width, (us) fig. 1 peak pulse power rating curve non-repetitive pulse waveform shown in fig.3 ta= 25
test stand-off maximum maximum maximum maximum current voltage reverse leakage peak pulse clamping voltag e temperature @ v wm current @ ippm coefficient i t v wm id i ppm vc of vbr (v) (ma) (v) (ua) (a) (v) (%/ ) min max (note 2) p4ke6.8 6.8 6.12 7.48 10 5.50 1000 38.0 10.8 0.057 p4ke6.8a 6.8 6.46 7.14 10 5.80 1000 40.0 10.5 0.057 p4ke7.5 7.5 6.75 8.25 10 6.05 500 35.0 11.7 0.061 p4ke7.5a 7.5 7.13 7.88 10 6.40 500 37.0 11.3 0.061 p4ke8.2 8.2 7.38 9.02 10 6.63 200 33.0 12.5 0.065 p4ke8.2a 8.2 7.79 8.61 10 7.02 200 34.0 12.1 0.065 p4ke9.1 9.1 8.19 10.00 1 7.37 50 30.0 13.8 0.068 p4ke9.1a 9.1 8.65 9.55 1 7.78 50 31.0 13.4 0.068 p4ke10 10 9.00 11.00 1 8.10 10 28.0 15.0 0.073 p4ke10a 10 9.50 10.5 1 8.55 10 29.0 14.5 0.073 p4ke11 11 9.90 12.1 1 8.92 1 26.0 16.2 0.075 p4ke11a 11 10.5 11.6 1 9.40 1 27.0 15.6 0.075 p4ke12 12 10.8 13.2 1 9.72 1 24.0 17.3 0.078 p4ke12a 12 11.4 12.6 1 10.2 1 25.0 16.7 0.078 p4ke13 13 11.7 14.3 1 10.5 1 22.0 19.0 0.081 p4ke13a 13 12.4 13.7 1 11.1 1 23.0 18.2 0.081 p4ke15 15 13.5 16.5 1 12.1 1 19.0 22.0 0.084 p4ke15a 15 14.3 15.8 1 12.8 1 20.0 21.2 0.084 p4ke16 16 14.4 17.6 1 12.9 1 17.8 23.5 0.086 p4ke16a 16 15.2 16.8 1 13.6 1 18.6 22.5 0.086 p4ke18 18 16.2 19.8 1 14.5 1 16.0 26.5 0.088 p4ke18a 18 17.1 18.9 1 15.3 1 16.5 25.5 0.088 p4ke20 20 18.0 22.0 1 16.2 1 14.0 29.1 0.090 p4ke20a 20 19.0 21.0 1 17.1 1 15.0 27.7 0.090 p4ke22 22 19.8 24.2 1 17.8 1 13.0 31.9 0.092 p4ke22a 22 20.9 23.1 1 18.8 1 13.7 30.6 0.092 p4ke24 24 21.6 26.4 1 19.4 1 12.0 34.7 0.094 p4ke24a 24 22.8 25.2 1 20.5 1 12.6 33.2 0.094 p4ke27 27 24.3 29.7 1 21.8 1 10.7 39.1 0.096 p4ke27a 27 25.7 28.4 1 23.1 1 11.0 37.5 0.096 p4ke30 30 27.0 33.0 1 24.3 1 9.6 43.5 0.097 p4ke30a 30 28.5 31.5 1 25.6 1 10.0 41.4 0.097 p4ke33 33 29.7 36.3 1 26.8 1 8.8 47.7 0.098 p4ke33a 33 31.4 34.7 1 28.2 1 9.0 45.7 0.098 p4ke36 36 32.4 39.6 1 29.1 1 8.0 52.0 0.099 p4ke36a 36 34.2 37.8 1 30.8 1 8.4 49.9 0.099 p4ke39 39 35.1 42.9 1 31.6 1 7.4 56.4 0.100 p4ke39a 39 37.1 41.0 1 33.3 1 7.7 53.9 0.100 p4ke43 43 38.7 47.3 1 34.8 1 6.7 61.9 0.101 p4ke43a 43 40.9 45.2 1 36.8 1 7.0 59.3 0.101 p4ke47 47 42.3 51.7 1 38.1 1 6.2 67.8 0.101 p4ke47a 47 44.7 49.4 1 40.2 1 6.4 64.8 0.101 p4ke51 51 45.9 56.1 1 41.3 1 5.7 73.5 0.102 p4ke51a 51 48.5 53.6 1 43.6 1 6.0 70.1 0.102 p4ke56 56 50.4 61.6 1 45.4 1 5.2 80.5 0.103 p4ke56a 56 53.2 58.8 1 47.8 1 5.4 77.0 0.103 p4ke62 62 55.8 68.2 1 50.2 1 4.7 89.0 0.104 p4ke62a 62 58.9 65.1 1 53.0 1 5.0 85.0 0.104 p4ke68 68 61.2 74.8 1 55.1 1 4.2 98.0 0.104 p4ke68a 68 64.6 71.4 1 58.1 1 4.5 92.0 0.104 version:h12 electrical characteristics (ta=25 unless otherwise noted) general part number nominal voltage breakdown voltage (note 1) v br (v)
test stand-off maximum maximum maximum maximum current voltage reverse leakage peak pulse clamping voltag e temperature @ v wm current @ ippm coefficient i t v wm id i ppm vc of vbr (v) (ma) (v) (ua) (a) (v) (%/ ) min max (note 2) p4ke75 75 67.5 82.5 1 60.7 1 3.8 108 0.105 p4ke75a 75 71.3 78.8 1 64.1 1 4.0 103 0.105 p4ke82 82 73.8 90.2 1 66.4 1 3.5 118 0.105 p4ke82a 82 77.9 86.1 1 70.1 1 3.7 113 0.105 p4ke91 91 81.9 100 1 73.7 1 3.2 131 0.106 p4ke91a 91 86.5 95.5 1 77.8 1 3.3 125 0.106 p4ke100 100 90 110 1 81.0 1 2.9 144 0.106 p4ke100a 100 95 105 1 85.5 1 3.0 137 0.106 p4ke110 110 99 121 1 89.2 1 2.6 158 0.107 p4ke110a 110 105 116 1 94.0 1 2.7 152 0.107 p4ke120 120 108 132 1 97.2 1 2.4 173 0.107 p4ke120a 120 114 126 1 102 1 2.5 165 0.107 p4ke130 130 117 143 1 105 1 2.2 187 0.107 p4ke130a 130 124 137 1 111 1 2.3 179 0.107 p4ke150 150 135 165 1 121 1 1.9 215 0.108 p4ke150a 150 143 158 1 128 1 2.0 207 0.108 p4ke160 160 144 176 1 130 1 1.8 230 0.108 p4ke160a 160 152 168 1 136 1 1.9 219 0.108 p4ke170 170 153 187 1 138 1 1.7 244 0.108 p4ke170a 170 162 179 1 145 1 1.8 234 0.108 p4ke180 180 162 198 1 146 1 1.6 258 0.108 p4ke180a 180 171 189 1 154 1 1.7 246 0.108 p4ke200 200 180 220 1 162 1 1.4 287 0.108 p4ke200a 200 190 210 1 171 1 1.51 274 0.108 p4ke220 220 198 242 1 175 1 1.20 344 0.108 p4ke220a 220 209 231 1 185 1 1.30 328 0.108 p4ke250 250 225 275 1 202 1 1.10 360 0.110 p4ke250a 250 237 263 1 214 1 1.20 344 0.110 p4ke300 300 270 330 1 243 1 0.97 430 0.110 p4ke300a 300 285 315 1 256 1 1.00 414 0.110 p4ke350 350 315 385 1 284 1 0.83 504 0.110 p4ke350a 350 332 368 1 300 1 0.87 482 0.110 p4ke400 400 360 440 1 324 1 0.73 574 0.110 p4ke400a 400 380 420 1 342 1 0.76 548 0.110 P4KE440 440 396 484 1 356 1 0.66 631 0.110 P4KE440a 440 418 462.0 1 376 1 0.69 600 0.110 notes: 1. v br measure after i t applied for 300us, i t =square wave pulse or equivalent. 2. surge current waveform per figure. 3 and derate per figure. 2. 3. for bipolar types having v wm of 10 volts and under, the i d limit is doubled. 4. all terms and symbols are consistent with ansi/ieee c62.35. version:h12 electrical characteristics (ta=25 unless otherwise noted) general part number nominal voltage breakdown voltage (note 1) v br (v)
ordering information do-41 52mm a0 do-41 26mm a1 do-41 52mm r0 do-41 52mm r1 do-41 b0 abzte O O symbol a b c d 3k / ammo box a1g part no. package packing inner tape packing code packing code (green) p4kexx 3k / ammo box a0g 5k / 13" reel r0g 5k / 13" reel r1g 1k / bulk packing b0g 5.1 0.8 3.0 1.2 note: "xx" is device code from "6.8" thru "440". axial lead taping specifications outline suggested mounting hole rule unit(mm)
dimensions min max min max a 2.00 2.70 0.079 0.106 b 0.71 0.86 0.028 0.034 c 25.40 - 1.000 - d 4.20 5.20 0.165 0.205 e 25.40 - 1.000 - p/n = specific device code g = green compound yww = date code dim. unit(mm) unit(inch) marking diagram
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