axial leaded transient voltage suppressors diodes voltage range: 5.8 - 37 6 v power: 400wa t t s bzw04 series symbol value unit peak power dissipation at ta = 25 c, tp=1ms (note1) p pk minimum 400 watts steady state power dissipation at t l = 75 c lead lengths 0.375", (9.5mm) (note 2) p d 1.0 watt peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method) (note 3) i fsm 40 amps. operating and storage temperature range t j, t stg - 65 to + 175 c note : (1 ) non-repetitive current pulse, per fig. 5 and derated above ta = 25 c per fig. 1 (2) mounted on copper leaf area of 1.57 in 2 (40mm 2 ). (3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum. case: do-41 constructed with glass passivated die uni and bidirectional versions available excellent clamping capability fast response time features leads: plated leads, solderable per mil-std-202, method 208 marking: unidirectional - type number and cathode band marking: bidirectional - type number only mounting position: any mechanical data ! ! ! ! ! ! ! ! ! classification rating 94v-o plastic case material has ul flammability ! 1 of 4 www.sunmate.tw a a b c d dim min max a 25.40 b 4.06 5.21 c 0.71 0.864 d 2.00 2.72 all dimensions in mm do-41 characteristic maximum ratings @ t a = 25c unless otherwise specified
2 of 4 BZW04P5V8 6.45 7.48 10 5.80 1000 38.0 10.5 0.057 bzw04-5v8 6.45 7.14 10 5.80 1000 38.0 10.5 0.057 bzw04p6v4 7.13 8.25 10 6.40 500 35.4 11.3 0.061 bzw04-6v4 7.13 7.88 10 6.40 500 35.4 11.3 0.061 bzw04p7v0 7.79 9.02 10 7.02 200 33.0 12.1 0.065 bzw04-7v0 7.79 8.61 10 7.02 200 33.0 12.1 0.065 bzw04p7v8 8.65 10.0 1.0 7.78 50 30.0 13.4 0.068 bzw04-7v8 8.65 9.55 1.0 7.78 50 30.0 13.4 0.068 bzw04p8v5 9.50 11.0 1.0 8.55 10 27.6 14.5 0.073 bzw04-8v5 9.50 10.5 1.0 8.55 10 27.6 14.5 0.073 bzw04p9v4 10.5 12.1 1.0 9.40 5.0 25.7 15.6 0.075 bzw04-9v4 10.5 11.6 1.0 9.40 5.0 25.7 15.6 0.075 bzw04p10 11.4 13.2 1.0 10.2 5.0 24.0 16.7 0.078 bzw04-10 11.4 12.6 1.0 10.2 5.0 24.0 16.7 0.078 bzw04p11 12.4 14.3 1.0 11.1 5.0 22.0 18.2 0.081 bzw04-11 12.4 13.7 1.0 11.1 5.0 22.0 18.2 0.081 bzw04p13 14.3 16.5 1.0 12.8 5.0 19.0 21.2 0.084 bzw04-13 14.3 15.8 1.0 12.8 5.0 19.0 21.2 0.084 bzw04p14 15.2 17.6 1.0 13.6 5.0 17.8 22.5 0.086 bzw04-14 15.2 16.8 1.0 13.6 5.0 17.8 22.5 0.086 bzw04p15 17.1 19.8 1.0 15.3 5.0 16.0 25.2 0.088 bzw04-15 17.1 18.9 1.0 15.3 5.0 16.0 25.2 0.088 bzw04p17 19.0 22.0 1.0 17.1 5.0 14.5 27.7 0.090 bzw04-17 19.0 21.0 1.0 17.1 5.0 14.5 27.7 0.090 bzw04p19 20.9 24.2 1.0 18.8 5.0 13.0 30.6 0.092 bzw04-19 20.9 23.1 1.0 18.8 5.0 13.0 30.6 0.092 bzw04p20 22.8 26.4 1.0 20.5 5.0 12.0 33.2 0.094 bzw04-20 22.8 25.2 1.0 20.5 5.0 12.0 33.2 0.094 bzw04p23 25.7 29.7 1.0 23.1 5.0 10.7 37.5 0.096 bzw04-23 25.7 28.4 1.0 23.1 5.0 10.7 37.5 0.096 bzw04p26 28.5 33.0 1.0 25.6 5.0 9.6 41.5 0.097 bzw04-26 28.5 31.5 1.0 25.6 5.0 9.6 41.5 0.097 bzw04p28 31.4 36.3 1.0 28.2 5.0 8.8 45.7 0.098 bzw04-28 31.4 34.7 1.0 28.2 5.0 8.8 45.7 0.098 bzw04p31 34.2 39.6 1.0 30.8 5.0 8.0 49.9 0.099 bzw04-31 34.2 37.8 1.0 30.8 5.0 8.0 49.9 0.099 bzw04p33 37.1 42.9 1.0 33.3 5.0 7.4 53.9 0.100 bzw04-33 37.1 41.0 1.0 33.3 5.0 7.4 53.9 0.100 bzw04p37 40.9 47.3 1.0 36.8 5.0 6.7 59.3 0.101 bzw04-37 40.9 45.2 1.0 36.8 5.0 6.7 59.3 0.101 bzw04p40 44.7 51.7 1.0 40.2 5.0 6.2 64.8 0.101 bzw04-40 44.7 49.4 1.0 40.2 5.0 6.2 64.8 0.101 bzw04p44 48.5 56.1 1.0 43.6 5.0 5.7 70.1 0.102 bzw04-44 48.5 53.6 1.0 43.6 5.0 5.7 70.1 0.102 bzw04p48 53.2 61.6 1.0 47.8 5.0 5.2 77.0 0.103 bzw04-48 53.2 58.8 1.0 47.8 5.0 5.2 77.0 0.103 bzw04p53 58.9 68.2 1.0 53.0 5.0 4.7 85.0 0.104 bzw04-53 58.9 65.1 1.0 53.0 5.0 4.7 85.0 0.104 electrical characteristics rating at = 25 c ambient temperature unless otherwise specified maximum temperature type co-efficient of v br (% / c) rwm rwm breakdown reverse stand-off voltage voltage min. @i t breakdown voltage max. @ i t test current maximum clamping voltage @i pp peak pulse current reverse leakage @v v (v) v br min (v) i pp (a) i r (ua) v c (v) v br max (v) i t (ma) www.sunmate.tw
3 of 4 maximum temperature type co-efficient of v br (% / c) bzw04p58 64.6 74.8 1.0 58.1 5.0 4.3 92.0 0.104 bzw04-58 64.6 71.4 1.0 58.1 5.0 4.3 92.0 0.104 bzw04p64 71.3 82.5 1.0 64.1 5.0 3.9 103 0.105 bzw04-64 71.3 78.8 1.0 64.1 5.0 3.9 103 0.105 bzw04p70 77.9 90.2 1.0 70.1 5.0 3.5 113 0.105 bzw04-70 77.9 86.1 1.0 70.1 5.0 3.5 113 0.105 bzw04p78 86.5 100 1.0 77.8 5.0 3.2 125 0.106 bzw04-78 86.5 95.5 1.0 77.8 5.0 3.2 125 0.106 bzw04p85 95.0 110 1.0 85.5 5.0 2.9 137 0.106 bzw04-85 95.0 105 1.0 85.5 5.0 2.9 137 0.106 bzw04p94 105 121 1.0 94.0 5.0 2.6 152 0.107 bzw04-94 105 116 1.0 94.0 5.0 2.6 152 0.107 bzw04p102 114 132 1.0 102 5.0 2.4 165 0.107 bzw04-102 114 126 1.0 102 5.0 2.4 165 0.107 bzw04p111 124 143 1.0 111 5.0 2.2 179 0.107 bzw04-111 124 137 1.0 111 5.0 2.2 179 0.107 bzw04p128 143 165 1.0 128 5.0 2.0 207 0.108 bzw04-128 143 158 1.0 128 5.0 2.0 207 0.108 bzw04p136 152 176 1.0 136 5.0 1.8 219 0.108 bzw04-136 152 168 1.0 136 5.0 1.8 219 0.108 bzw04p145 161 187 1.0 145 5.0 1.7 234 0.108 bzw04-145 161 179 1.0 145 5.0 1.7 234 0.108 bzw04p154 171 198 1.0 154 5.0 1.6 246 0.108 bzw04-154 171 189 1.0 154 5.0 1.6 246 0.108 bzw04p171 190 220 1.0 171 5.0 1.5 274 0.108 bzw04-171 190 210 1.0 171 5.0 1.5 274 0.108 bzw04p188 209 242 1.0 188 5.0 1.4 301 0.108 bzw04-188 209 231 1.0 188 5.0 1.4 301 0.108 bzw04p213 237 275 1.0 213 5.0 1.3 344 0.110 bzw04-213 237 263 1.0 213 5.0 1.3 344 0.110 bzw04p239 266 308 1.0 239 5.0 1.3 384 0.110 bzw04-239 266 294 1.0 239 5.0 1.3 384 0.110 bzw04p256 285 330 1.0 256 5.0 1.2 414 0.110 bzw04-256 285 315 1.0 256 5.0 1.2 414 0.110 bzw04p273 304 352 1.0 273 5.0 1.2 438 0.110 bzw04-273 304 336 1.0 273 5.0 1.2 438 0.110 bzw04p299 332 385 1.0 299 5.0 0.9 482 0.110 bzw04-299 332 368 1.0 299 5.0 0.9 482 0.110 bzw04p342 380 440 1.0 342 5.0 0.9 548 0.110 bzw04-342 380 420 1.0 342 5.0 0.9 548 0.110 bzw04p376 418 484 1.0 376 5.0 0.8 603 0.110 bzw04-376 418 462 1.0 376 5.0 0.8 603 0.110 electrical characteristics rating at = 25 c ambient temperature unless otherwise specified rwm rwm breakdown reverse stand-off voltage voltage min. @i t breakdown voltage max. @ i t test current maximum clamping voltage @i pp peak pulse current reverse leakage @v v (v) v br min (v) i pp (a) i r (ua) v c (v) v br max (v) i t (ma) www.sunmate.tw
4 of 4 10 0.1 1 0.01 0 100 500 t a =25 ?? 100 200 300 400 measured atdevices stand-off voltage, vwm 100.000 1000 10.000 10 1.0 10 100 measured at stand-off voltage, v wm 200 tj=25 f=1.0mh z vsig=50mvp-p measured at zerobias 150 50 100 0 01.02.0 tr=10| sec 3.0 4.0 peak value i ppm half value - i ppm 2 pules width (td) is definde as the point where the peak current decays to 50% of i ppm 10/1000 | s ec. waveform as definde by r.e.a. td p pp m , peak pulse power, k w pm(av), strady state powe r fig.7 -- typical reverse leakage jjjjjjjjjjjjjjjjjj characteri sti cs fi g. 6 -- maxi mun non-repeti ti ve forward hhhh h s u r g e c u rr e nt un i d i r e c t i o n a l o n l y c j , junction capacitance, pf fig.5 -- steady state power derating curve t, time , ms leakage current, ma v ( b r ) , b r e a k d o w n v o l t a g e , v n u m b e r o f c y c l es a t 6 0 hz dissipation, w v ( b r ) , b r e a k d o w n v o l t a g e , v i fsm , peak forward surge current, a t o l , pul se width, sec. i d , instantaneous reverse fig.3 -- pulse waveform fi g. 4 -- typi cal juncti on capaci tance h hhhhhhhh h uni di recti onal peak pulse power (p pp ) or current ta , a mbient tempera ture. fig.1 -- peak pulse power rating curve t l , l ea d t e m pe r a t u r e, fi g. 2 -- pulse derati ng curve i ppm , peak pulse current, % ( i pp m ) derating in percentage, % 100 1.0 10 0.1 0.1 | s1.0 | s10 | s 100 | s 0.1ms 10ms non-repetitive pulse waveform shown if fig.3 t a =25 100 75 25 50 0 025 75 50 125 100 150 200 175 1.00 0.75 0.25 0.50 0 025 75 50 200 100 125 150 175 l=0.375"(9.5mm) lead lengths 1.6 x 1.6 x .040" (40 x 40 x 1mm.) copper heat sinks 60 h z resistiveor inductive load 50 40 30 10 20 0 1100 10 t j =t j max. 8.3ms single half sine-mave (jedec method) www.sunmate.tw
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