11/13/2013 features ? plastic package has underwriters laboratory flammability classification 94 v-o ? glass passivated chip junction in do-41 package ? 400w surge capability at 1ms ? excellent clamping capability ? low zener impedance ? low incremental surge resistance ? excellent clamping capability ? fast response time: typically less than 1.0 ps from 0 volts to bv min ? typical i r less than 1a above 10v ? high temperature soldering guaranteed: 300c/10 seconds/ .375", (9.5mm) lead length, 5lbs., (2.3kg) tension mechanical data case: jedec do-41 molded plastic terminals: axial leads, solderable per mil-std-750, method 2026 polarity: color band denoted positive end (cathode) except bipolar mounting position: any weight: 0.012 ounces, 0.3 grams ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20% rating symbol value units peak pulse power dissipation at t a = 25 c, t p = 1ms (note 1) ippm see table 1 amps superimposed on rated load, (jedec method)(note 3) operatings and storage temperature range t j , t stg -55 +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 1.6x1.6" (40x40mm) per fig.5. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum. maximum ratings and characteristics voltage-6.8 to 376 volts 1-800-831-4881 email: sales@mdesemicondutor.com web: www.mdesemiconductor.com 78-150 calle tampico, unit 210, la quinta, ca., usa 92253 tel: 760-564-8656 ? fax: 760-564-2414 dimensions in inches (millimeters) devices for bipolar applications for bidirectional use c or ca suffix for types bzw-04-5v8 thru types bzw04-376 (e.g. bzw04-5v8b, bzw04-376b) electrical characteristics apply in both directions. mde semiconductor, inc. i fsm 40 amps p ppm minimum 400 watts bzw04 series 400 watt peak pulse power glass passivated junction transient voltage suppressor watts peak forward surge current, 8.3ms single half sine-wave peak pulse current of on 10/1000 s waveform (note 1) steady state power dissipation at t l = 75c lead lengths .375", 9.5mm (note 2) p m (av) 1.0
11/13/2013 ratings and characteristic curves (t a =25 unless otherwise noted) 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 ratings and characteristic curves bzw04 series 0 0 peak pulse power (p pp ) or current (i ppm ) derating in percentage,% fig.2 - pulse derating curve t a - ambient temperature ( c) 0.1 1 10 100 fig. 1 - peak pulse power 10m non - repetitive pulse waveform shown in fig. 3 0.1 1.0 10s 100s 1.0m p ppm - peak pulse power (kw) t d - pulse width 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 fig.6 - maximum non - repetitive forward surge current uni - directional only 200 i fsm - peak forward t j = t j max. 8.3ms single half sine - wave (jedec method) 50 number of cycles at 60 hz 0.01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 measured at devices stand - off voltage,v wm t a = 25 c v (br) - breakdown voltage (v) i d - instantaneous reverse leakage current (a) fig.7 - typical reverse leakage characteristics 3.0 4.0 150 0 1.0 2.0 t r = 10sec . peak value i ppm half 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. t d fig.3 - pulse waveform 3 0 4.0 50 100 t - time(ms) i ppm - peak pulse current, % i rsm 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 transient thermal impedance ( c/w) fig. 8 - typ.transient thermal impedance t p - pulse duration (sec) 0.00 0.13 0.25 0.38 0.50 0.63 0.75 0.88 1.00 0 0.2 0.4 0.6 0.8 1 1.2 0 60 hz resistive or inductive load l=0.375" (9.5mm) lead lengths 1.6x1.6x.040" (40x40x1mm) copper heat sinks t l - lead temperature pm (av ) ,steady state power dissipation (w) fig.5 - steady state power derating 10 100 1000 10000 1.0 100 200 measured at stand - off voltage, v wm t j = 25 c f = 1.0mh z vsig = 50mvp - p measured at zero bias c j - junction capacitance fig.4 - typ.junction capacitance uni - directional v wm - reverse stand - off voltage (v)
11/13/2013 400 watt tvs uni- polar bi-polar bzw 04p5v8 bzw 04p5v8b 5.80 6.45 7.48 10.0 10.5 38.00 900 bzw 04-5v8 bzw 04-5v8b 5.90 6.45 7.14 10.0 10.5 38.00 900 bzw 04p6v4 bzw 04p6v4b 6.40 7.13 8.25 10.0 11.3 35.00 500 bzw 04-6v4 bzw 04-6v4b 6.40 7.13 7.88 10.0 11.3 35.00 500 bzw 04p7v0 bzw 04p7v0b 7.02 7.79 9.02 1.0 12.1 33.00 200 bzw 04-7v0 bzw 04-7v0b 7.02 7.79 8.61 1.0 12.1 33.00 200 bzw 04p7v8 bzw 04p7v8b 7.78 8.65 10.00 1.0 13.4 30.00 50 bzw 04-7v8 bzw 04-7v8b 7.78 8.65 9.55 1.0 13.4 30.00 50 bzw 04p8v5 bzw 04p8v5b 8.55 9.50 11.00 1.0 14.5 28.00 10.0 bzw04-8v5 bzw04-8v5b 8.55 9.50 10.50 1.0 14.5 28.00 10.0 bzw 04p9v4 bzw 04p9v4b 9.40 10.50 12.10 1.0 15.6 25.70 5.0 bzw 04-9v4 bzw 04-9v4b 9.40 10.50 11.60 1.0 15.6 25.70 5.0 bzw 04p10 bzw 04p10b 10.20 11.40 13.20 1.0 16.7 24.00 5.0 bzw 04-10 bzw 04-10b 10.20 11.40 12.60 1.0 16.7 24.00 5.0 bzw 04p11 bzw 04p11b 11.10 12.40 14.30 1.0 18.2 22.00 5.0 bzw 04-11 bzw 04-11b 11.10 12.40 13.70 1.0 18.2 22.00 5.0 bzw 04p13 bzw 04p13b 12.80 14.30 16.50 1.0 21.2 19.00 5.0 bzw 04-13 bzw 04-13b 12.80 14.30 15.80 1.0 21.2 19.00 5.0 bzw 04p14 bzw 04p14b 13.60 15.20 17.60 1.0 22.5 17.80 5.0 bzw 04-14 bzw 04-14b 13.60 15.20 16.80 1.0 22.5 17.80 5.0 bzw 04p15 bzw 04p15b 15.30 17.10 19.80 1.0 25.2 16.00 5.0 bzw 04-15 bzw 04-15b 15.30 17.10 18.90 1.0 25.2 16.00 5.0 bzw 04p17 bzw 04p17b 17.10 19.00 22.00 1.0 27.7 14.50 5.0 bzw 04-17 bzw 04-17b 17.10 19.00 21.00 1.0 27.7 14.50 5.0 bzw 04p19 bzw 04p19b 18.80 20.90 24.20 1.0 30.6 13.00 5.0 bzw 04-19 bzw 04-19b 18.80 20.90 23.10 1.0 30.6 13.00 5.0 bzw 04p20 bzw 04p20b 20.50 22.80 26.40 1.0 33.2 12.00 5.0 bzw 04-20 bzw 04-20b 20.50 22.80 25.20 1.0 33.2 12.00 5.0 bzw 04p23 bzw 04p23b 23.10 25.70 29.70 1.0 37.5 10.70 5.0 bzw 04-23 bzw 04-23b 23.10 25.70 28.40 1.0 37.5 10.70 5.0 bzw 04p26 bzw 04p26b 26.50 28.50 33.00 1.0 41.5 9.60 5.0 bzw 04-26 bzw 04-26b 26.50 28.50 31.50 1.0 41.5 9.60 5.0 bzw 04 p28 bzw 04p28b 28.20 31.40 36.30 1.0 45.7 8.80 5.0 bzw 04-28 bzw 04-28b 28.20 31.40 34.70 1.0 45.7 8.80 5.0 bzw 04p31 bzw 04p31b 30.80 34.20 39.60 1.0 49.9 8.00 5.0 bzw 04-31 bzw 04-31b 30.80 34.20 37.80 1.0 49.9 8.00 5.0 bzw 04p33 bzw 04p33b 33.35 37.10 42.90 1.0 53.9 7.40 5.0 bzw 04-33 bzw 04-33b 33.35 37.10 41.00 1.0 53.9 7.40 5.0 bzw 04p37 bzw 04p37b 36.80 40.90 47.30 1.0 59.3 6.70 5.0 bzw 04-37 bzw 04-37b 36.80 40.90 45.20 1.0 59.3 6.70 5.0 bzw 04p40 bzw 04p40b 40.20 44.70 51.70 1.0 64.8 6.20 5.0 bzw 04-40 bzw 04-40b 40.20 44.70 49.40 1.0 64.8 6.20 5.0 bzw 04p44 bzw 04p44b 43.60 48.50 56.10 1.0 70.1 5.70 5.0 bzw 04-44 bzw 04-44b 43.60 48.50 53.60 1.0 70.1 5.70 5.0 for bidirectional type having vrwm of 10 volts and less, the ir limit is double. for part no. which use the character "p" , the vbr is 10% certified rohs compliant ul file # e223026 breakdown voltage v br (v) max.@i t test current i t (ma) maximum clamping voltage @ipp vc(v) peak pulse current ipp (a) reverse leakage @ v rwm i r (a) 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 bzw04 reverse stand- off voltage v rwm (v) breakdown voltage v br (v) min.@i t
11/13/2013 400 watt tvs uni- polar bi-polar bzw 04p48 bzw 04p48b 47.80 53.20 61.60 1.0 77.0 5.20 5.0 bzw 04-48 bzw 04-48b 47.80 53.20 58.80 1.0 77.0 5.20 5.0 bzw 04p53 bzw 04p53b 53.00 58.90 68.20 1.0 85.0 4.70 5.0 bzw 04-53 bzw 04-53b 53.00 58.90 65.10 1.0 85.0 4.70 5.0 bzw 04p58 bzw 04p58b 58.10 64.60 74.80 1.0 92.0 4.30 5.0 bzw 04-58 bzw 04-58b 58.10 64.60 71.40 1.0 92.0 4.30 5.0 bzw 04p64 bzw 04p64b 64.10 71.30 82.50 1.0 103.0 3.90 5.0 bzw 04-64 bzw 04-64b 64.10 71.30 78.80 1.0 103.0 3.90 5.0 bzw 04p70 bzw 04p70b 70.10 77.90 90.20 1.0 113.0 3.50 5.0 bzw 04-70 bzw 04-70b 70.10 77.90 86.10 1.0 113.0 3.50 5.0 bzw 04p78 bzw 04p78b 78.00 86.50 100.00 1.0 125.0 3.20 5.0 bzw 04-78 bzw 04-78b 78.00 86.50 95.50 1.0 125.0 3.20 5.0 bzw 04p85 bzw 04p85b 85.80 95.00 110.00 1.0 137.0 2.90 5.0 bzw 04-85 bzw 04-85b 85.50 95.00 105.00 1.0 137.0 2.90 5.0 bzw 04p94 bzw 04p94b 94.00 105.00 121.00 1.0 152.0 2.60 5.0 bzw 04-94 bzw 04-94b 94.00 105.00 116.00 1.0 152.0 2.60 5.0 bzw 04p102 bzw 04p102b 102.00 114.00 132.00 1.0 165.0 2.40 5.0 bzw 04-102 bzw 04-102b 102.00 114.00 126.00 1.0 165.0 2.40 5.0 bzw 04p110 bzw 04p110b 111.00 124.00 143.00 1.0 179.0 2.20 5.0 bzw 04-110 bzw 04-110b 111.00 124.00 137.00 1.0 179.0 2.20 5.0 bzw 04p128 bzw 04p128b 128.00 143.00 165.00 1.0 207.0 2.00 5.0 bzw 04-128 bzw 04-128b 128.00 143.00 158.00 1.0 207.0 2.00 5.0 bzw 04p136 bzw 04p136b 136.00 152.00 176.00 1.0 219.0 1.80 5.0 bzw 04-136 bzw 04-136b 136.00 152.00 168.00 1.0 219.0 1.80 5.0 bzw 04p145 bzw 04p145b 145.00 161.00 187.00 1.0 234.0 1.70 5.0 bzw 04-145 bzw 04-145b 145.00 161.00 179.00 1.0 234.0 1.70 5.0 bzw 04p154 bzw 04p154b 154.00 171.00 198.00 1.0 246.0 1.60 5.0 bzw 04-154 bzw 04-154b 154.00 171.00 189.00 1.0 246.0 1.60 5.0 bzw 04p171 bzw 04p171b 171.00 190.00 220.00 1.0 274.0 1.50 5.0 bzw 04-171 bzw 04-171b 171.00 190.00 210.00 1.0 274.0 1.50 5.0 bzw 04p188 bzw 04p188b 188.00 209.00 242.00 1.0 301.0 1.40 5.0 bzw 04-188 bzw 04-188b 188.00 209.00 231.00 1.0 301.0 1.40 5.0 bzw 04p213 bzw 04p213b 213.00 237.00 275.00 1.0 344.0 1.50 5.0 bzw 04-213 bzw 04-213b 213.00 237.00 263.00 1.0 344.0 1.50 5.0 bzw 04p239 bzw 04p239b 239.00 266.00 308.00 1.0 384.0 1.50 5.0 bzw 04-239 bzw 04-239b 239.00 266.00 294.00 1.0 384.0 1.50 5.0 bzw 04p256 bzw 04p256b 256.00 285.00 330.00 1.0 414.0 1.20 5.0 bzw 04-256 bzw 04-256b 256.00 285.00 315.00 1.0 414.0 1.20 5.0 bzw 04p273 bzw 04p273b 273.00 304.00 352.00 1.0 438.0 1.20 5.0 bzw 04-273 bzw 04-273b 273.00 304.00 336.00 1.0 438.0 1.20 5.0 bzw 04p299 bzw 04p299b 299.00 332.00 385.00 1.0 482.0 0.90 5.0 bzw 04-299 bzw 04-299b 299.00 332.00 368.00 1.0 482.0 0.90 5.0 bzw 04p342 bzw 04p342b 342.00 380.00 440.00 1.0 548.0 0.90 5.0 bzw 04-342 bzw 04-342b 342.00 380.00 420.00 1.0 548.0 0.90 5.0 bzw 04p376 bzw 04p376b 376.00 418.00 484.00 1.0 603.0 0.80 5.0 bzw 04-376 bzw 04-376b 376.00 418.00 462.00 1.0 603.0 0.80 5.0 for bidirectional type having vrwm of 10 volts and less, the ir limit is double. for part no. which use the character "p" , 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 test current i t (ma) maximum clamping voltage @ipp vc(v) peak pulse current ipp (a) reverse leakage @ v rwm i r (a) bzw04 reverse stand- off voltage v rwm (v) breakdown voltage v br (v) min.@i t breakdown voltage v br (v) max.@i t
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