ret y rt ? excellent clamping capability ? low impedance surge resistance ? very fast response time ? typical i r less than 1ua above 10v bzw04-10 do-41 3k / ammo box maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. symbol unit r jl /w t j , t stg version:g13 packing code (green) a0 a0g bzw04 series 400 watts transient voltage suppressor do-41 features ? plastic package has underwriters laboratory flammability classification 94v-0 ? exceeds environmental standards of mil-std-19500 ? 400w surge capability at 10 x 1000 us waveform ? high temperature soldering guaranteed: 260 / 10 seconds ? green compound with suffix "g" on packing code & prefix "g" on datecode mechanical data ? case: molded plastic ? lead: axial leads, solderable per mil-std-202, method 208 i fsm 40 amps ? polarity: color band denotes cathode except bipolar ? weight: 0.34 gram parameter value peak pulse power dissipation at t a =25 , tp=1ms(note 1) p pk minimum 400 junction to ambient on printed circuit l lead=10mm r ja 100 /w watts steady state power dissipation at t l =75 lead lengths .375", 9.5mm (note 2) p d 1 watts peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method)(note 3) operating and storage temperature range -55 to +175 note 1: non-repetitive current pulse, per derated above ta=25 note 2: mounted on copper pad area of 0.2" x 0.2" (5 x 5mm) note 3: measure on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maxumum. 52mm junction to leads 60 ordering information (example) part no. package packing inner tape packing code downloaded from: http:///
version:g13 ratings and characteristic curves (bzw04 series) 0 20 40 60 80 100 120 0 25 50 75 100 125 150 175 peak pulse power(p pp ) or current (i pp ) a derating in percentage (%) t a , ambient temperature ( o c) fig.2 pulse derating curve 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- 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 0.1 1 10 100 0.0001 0.001 0.01 0.1 1 10 p ppm , peak pulse power, w tp, pulse width, (ms) fig. 1 peak pulse power rating curve non-repetitive pulse waveform shown in fig.3 ta = 25 0 10 20 30 40 50 11 01 0 0 peak forward surge current(a) v( br ), breakdown voltage (v) fig. 5 maximum non-repetitive forward surge current unidirectional only 8.3ms single half sine wave jedec method 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 (w) t l , lead temperature ( o c) fig.4 steady state power derating curve downloaded from: http:///
version:g13 ratings and characteristic curves (bzw04 series) 0.01 0.1 1 10 100 0 50 100 150 200 250 300 350 400 450 500 instantaneous reverse current(a) a v( br ), breakdown voltage (v) fig. 6 typical reverse characterastics ta=25 measured at devices stand-off voltage, vwm 100 1000 10000 100000 1.0 10.0 100.0 junction capacitance (pf) v( br ), breakdown voltage (v) fig.7 typical junction capacitance undirectional ta=25 f=1.0mhz vsig=50mvp-p measure at zero bias measure at stand-off voltage, vwm downloaded from: http:///
test stand-off reverse maximum maximum maximum current voltage leakage peak pulse clamping temperature @ v wm current voltage @i ppm coefficient i t v wm i d i ppm vc v br m avu aa v %/ unidirectional bidirectional min max (note 3) bzw04-5v8 bzw04-5v8b 6.45 7.14 10 5.80 1000 38.0 10.5 0.057 bzw04-6v4 bzw04-6v4b 7.13 7.88 10 6.40 500 35.4 11.3 0.061 bzw04-7v0 bzw04-7v0b 7.79 8.61 10 7.02 200 33.0 12.1 0.065 bzw04-7v8 bzw04-7v8b 8.65 9.55 1 7.78 50 30.0 13.4 0.068 bzw04-8v5 bzw04-8v5b 9.5 10.5 1 8.55 10 27.6 14.5 0.073 bzw04-9v4 BZW04-9V4B 10.5 11.6 1 9.40 5 25.7 15.6 0.075 bzw04-10 bzw04-10b 11.4 12.6 1 10.2 5 24.0 16.7 0.078 bzw04-11 bzw04-11b 12.4 13.7 1 11.1 5 22.0 18.2 0.081 bzw04-13 bzw04-13b 14.3 15.8 1 12.8 5 19.0 21.2 0.084 bzw04-14 bzw04-14b 15.2 16.8 1 13.6 1 17.8 22.5 0.083 bzw04-15 bzw04-15b 17.1 18.9 1 15.3 1 16.0 25.2 0.088 bzw04-17 bzw04-17b 19.0 21.0 1 17.1 1 14.5 27.7 0.090 bzw04-19 bzw04-19b 20.9 23.1 1 18.8 1 13.0 30.6 0.092 bzw04-20 bzw04-20b 22.8 25.2 1 20.5 1 12.0 33.2 0.094 bzw04-23 bzw04-23b 25.7 28.4 1 23.1 1 10.7 37.5 0.096 bzw04-26 bzw04-26b 28.5 31.5 1 25.6 1 9.6 41.5 0.097 bzw04-28 bzw04-28b 31.4 34.7 1 28.2 1 8.8 45.7 0.098 bzw04-31 bzw04-31b 34.2 37.8 1 30.8 1 8.0 49.9 0.099 bzw04-33 bzw04-33b 37.1 41.0 1 33.3 1 7.4 53.9 0.100 bzw04-37 bzw04-37b 40.9 45.2 1 36.8 1 6.7 59.3 0.101 bzw04-40 bzw04-40b 44.7 49.4 1 40.2 1 6.2 64.8 0.101 bzw04-44 bzw04-44b 48.5 53.6 1 43.6 1 5.7 70.1 0.102 bzw04-48 bzw04-48b 53.2 58.8 1 47.8 1 5.2 77.0 0.103 bzw04-53 bzw04-53b 58.9 65.1 1 53.0 1 4.7 85.0 0.104 bzw04-58 bzw04-58b 64.6 71.4 1 58.1 1 4.3 92.0 0.104 bzw04-64 bzw04-64b 71.3 78.8 1 64.1 1 3.9 103 0.105 bzw04-70 bzw04-70b 77.9 86.1 1 70.1 1 3.5 113 0.105 bzw04-78 bzw04-78b 86.5 95.5 1 78.0 1 3.2 125 0.105 bzw04-85 bzw04-85b 95 105 1 85.5 1 2.9 137 0.106 bzw04-94 bzw04-94b 105 116 1 94.0 1 2.6 152 0.107 bzw04-102 bzw04-102b 114 126 1 102 1 2.4 165 0.107 bzw04-110 bzw04-110b 124 137 1 111 1 2.2 179 0.107 bzw04-128 bzw04-128b 143 158 1 128 1 2.0 207 0.108 bzw04-136 bzw04-136b 152 168 1 136 1 1.8 219 0.108 bzw04-145 bzw04-145b 161 179 1 145 1 1.7 234 0.108 bzw04-154 bzw04-154b 171 189 1 154 1 1.6 246 0.108 bzw04-171 bzw04-171b 190 210 1 171 1 1.5 274 0.108 bzw04-188 bzw04-188b 209 231 1 188 1 1.4 301 0.108 bzw04-213 bzw04-213b 237 263 1 213 1 1.2 344 0.110 bzw04-239 bzw04-239b 266 294 1 239 1 1.1 384 0.110 bzw04-256 bzw04-256b 285 315 1 256 1 1.0 414 0.110 bzw04-273 bzw04-273b 304 336 1 273 1 0.9 438 0.110 bzw04-299 bzw04-299b 332 368 1 299 1 0.8 482 0.110 bzw04-342 bzw04-342b 380 420 1 342 1 0.75 548 0.110 bzw04-376 bzw04-376b 418 462 1 376 1 0.67 603 0.110 notes: 1. pulse test tp<50ms 2. all terms and symbols are consistent with ansi/ieee c62.35 3. for bipolar types having v wm of 10 volts and less, the i d limit is doubled. version:g13 electrical characteristics (t a =25 unless otherwise noted) breakdown v br @ir (note 1) device v voltage downloaded from: http:///
ordering information do-41 52mm do-41 26mm do-41 52mm do-41 52mm do-41 abzte O l1-l2 O dd 1d 0 w 0.5 1.5 max 0.4 max max 0.3 0.4 1.0 do-41 5 26 1.2 6 0.8 1 330 85.7 16.6 76 do-41 5 52.4 1.2 6 0.8 1 330 85.7 16.6 76 unit (mm) symbol ab cd version:g13 r1 r1g b0 b0g a0 a0g a1 a1g r0 r0g part no. package packing inner tape packing code packing code (green) unit(mm) bzw04-xx 3k / ammo box 5k / 13" reel5k / 13" reel 1k / bulk packing 5.10.8 3.0 1.2 3k / ammo box note: "xx" is device code from "5v8" thru "376". axial lead taping specifications outline suggested mounting hole rule downloaded from: http:///
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 f = factory code version:g13 dim. unit(mm) unit(inch) marking diagram downloaded from: http:///
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