400 watt transient voltage suppressor microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503 page 1 copyright ? 2007 6-20-2007 rev d www . microsemi . com scottsdale division p4ke6.8 thru p4ke400ca, e3 p4ke6.8 thru 400 description appearance this 400 w transient voltage suppressor (tvs) series is an economical molded axial-leaded package to protect voltage-sensitive components from destructive or partial degradation. they are available in both unidirectional or bi-directional configurations as well as rohs compliant (annealed matte-tin finish) with an e3 suffix added to the part number. they have a peak pulse power rating of 400 watts for a 10/1000 s as depicted in figures 1 and 2. the nom inal breakdown voltages (v br ) in this series extend from 6.8 to 400 volts. microsemi also offers a broad spectrum of additional tvss to meet your needs. important: for the most current data, consult microsemi?s website: http://www.microsemi.com features applications / benefits ? economical series for thru-hole mounting ? available in both unidirectional and bi-directional (add c or ca suffix to part number for bidirectional) ? voltages from 6.8 to 400 v breakdown (v br ) ? fast response ? optional 100% screening for avionics grade is available by adding ma prefix to part number for added 100% temperature cycle -55 o c to +125 o c (10x) as well as surge (3x) and 24 hours htrb with post test v z & i r (in the operating direction for unidirectional or both directions for bidirectional) ? options for screening in accordance with mil-prf- 19500 for jan, jantx, or jantxv are available by adding mq, mx, or mv prefixes respectively to part numbers ? rohs compliant devices avaialbe by adding ?e3? suffix ? surface mount equivalents available as smajp4ke6.8 to smajp4ke400ca ? moisture classification is level 1 with no dry pack required per ipc/jedec j-std-020b ? suppresses transients up to 400 watts @ 10/1000 s (see figure 1) ? protects sensitive components such as ic?s, cmos, bipolar, bicmos, ecl, dtl, t 2 l, etc. ? protection from switching transients & induced rf ? compliant to iec61000-4-2 and iec61000-4-4 for esd and eft protection respectively ? secondary lightning protection per iec61000-4-5 with 42 ohms source impedance: class 1: p4ke5.0 to p4ke91a or ca class 2: p4ke5.0 to p4ke47a or ca class 3: p4ke5.0 to p4ke24a or ca class 4: p4ke5.0 to p4ke12a or ca ? secondary lightning protection per iec61000-4-5 with 12 ohms source impedance: class 1: p4ke5.0 to p4ke30a or ca class 2: p4ke5.0 to p4ke15a or ca maximum ratings mechanical and packaging ? operating and storage temperature: -65 c to +150 c ? peak pulse power: 400 watts at 10/1000 s (see figure 1, 2 and 3 for t w , waveform and derating effects) ? impulse repetition rate (duty factor): 0.01% ? thermal resistance: 50 c/w junction to leads @ 3/8 inch (10 mm) from body, or 110 c/w junction to ambient when mounted on fr4 pc board with 4 mm 2 copper pads (1oz) and track width 1 mm, length 25 mm ? steady-state power: 2.5 watts @ t l =25 c at 3/8 inch (10 mm) from body, or 1.13 w at t a = 25 o c on fr4 pc board described for thermal resistance ? forward voltage at 25 c: 3.5 v @ 30 a with 8.3 ms half- sine wave (unidirectional only) ? solder temperatures: 260 c for 10 s (maximum) ? case: void-free transfer molded thermosetting epoxy body meeting ul94v-0 ? finish: tin-lead or rohs compliant annealed matte-tin plating readily solderable per mil-std- 750, method 2026 ? marking: body marked with part number ? polarity: band denotes cathode. bidirectional not marked ? weight: 0.3 grams (approximate) ? tape & reel option: standard per eia-296 (add ?tr? suffix to part number) ? see package dimensions on last page do-41 (do-204al)
400 watt transient voltage suppressor www. microsemi . com scottsdale division p4ke6.8 thru p4ke400ca, e3 p4ke6.8 thru 400 electrical characteristics @ 25 o c breakdown voltage v (br) @ i (br) rated stand-0ff voltage v wm min. max. ma maximum clamping voltage v c @ i pp maximum standby current i d @ v wm maximum peak pulse current i pp maximum temperature coefficient of v (br) v(br) type number v vdc vdc v uadc a % / o c p4ke6.8 p4ke6.8a p4ke7.5 p4ke7.5a 5.50 5.80 6.05 6.40 6.12 6.45 6.75 7.13 7.48 7.14 8.25 7.88 10 10 10 10 10.8 10.5 11.7 11.3 500 500 200 200 37 38 34 35 .057 .057 .061 .061 p4ke8.2 p4ke8.2a p4ke9.1 p4ke9.1a 6.63 7.02 7.37 7.78 7.38 7.79 8.19 8.65 9.02 8.61 10.0 9.55 10 10 1 1 12.5 12.1 13.8 13.4 100 100 20 20 32 33 29 30 .065 .065 .068 .068 p4ke10 p4ke10a p4ke11 p4ke11a 8.10 8.55 8.92 9.40 9.00 9.50 9.90 10.5 11.0 10.5 12.1 11.6 1 1 1 1 15.0 14.5 16.2 15.6 20 5 2 2 27 28 25 26 .073 .073 .075 .075 p4ke12 p4ke12a p4ke13 p4ke13a 9.72 10.2 10.5 11.1 10.8 11.4 11.7 12.4 13.2 12.6 14.3 13.7 1 1 1 1 17.3 16.7 19.0 18.2 1 1 1 1 23 24 21 22 .078 .078 .081 .081 p4ke15 p4ke15a p4ke16 p4ke16a 12.1 12.8 12.9 13.6 13.5 14.3 14.4 15.2 16.5 15.8 17.6 16.8 1 1 1 1 22.0 21.2 23.5 22.5 1 1 1 1 18 19 17 18 .084 .084 .086 .086 p4ke18 p4ke18a p4ke20 p4ke20a 14.5 15.3 16.2 17.1 16.2 17.1 18.0 19.0 19.8 18.0 22.0 21.0 1 1 1 1 26.5 25.2 29.1 27.7 1 1 1 1 15 16 14 14.5 .088 .088 .090 .090 p4ke22 p4ke22a p4ke24 p4ke24a 17.8 18.8 19.4 20.5 19.8 20.9 21.6 22.8 24.2 23.1 26.4 25.2 1 1 1 1 31.9 30.6 34.7 33.2 1 1 1 1 12.5 13 11.5 12 .092 .092 .094 .094 p4ke27 p4ke27a p4ke30 p4ke30a 21.8 23.1 24.3 25.6 24.3 25.7 27.0 28.5 29.7 28.4 33.0 31.5 1 1 1 1 39.1 37.5 43.5 41.4 1 1 1 1 10 11 9.0 9.5 .096 .096 .097 .097 p4ke33 p4ke33a p4ke36 p4ke36a 26.8 28.2 39.1 30.8 29.7 31.4 32.4 34.2 36.3 34.7 39.6 37.8 1 1 1 1 47.7 45.7 52.0 49.9 1 1 1 1 8.5 9.0 7.5 8.0 .098 .098 .099 .099 p4ke39 p4ke39a p4ke43 p4ke43a 31.6 33.3 34.8 36.8 35.1 37.1 38.7 40.9 42.9 41.0 47.3 45.2 1 1 1 1 56.4 53.9 61.9 59.3 1 1 1 1 7.0 7.5 6.5 7.0 .100 .100 .101 .101 p4ke47 p4ke47a p4ke51 p4ke51a 38.1 40.2 41.3 43.6 42.3 44.7 45.9 48.5 51.7 49.4 56.1 53.6 1 1 1 1 67.8 64.8 73.5 70.1 1 1 1 1 5.9 6.2 5.4 5.7 .101 .101 .102 .102 p4ke56 p4ke56a p4ke62 p4ke62a 45.4 47.8 50.2 53.0 50.4 53.2 55.8 58.9 61.6 58.8 68.2 65.1 1 1 1 1 80.5 77.0 89.0 85.0 1 1 1 1 5.0 5.2 4.5 4.7 .103 .103 .104 .104 p4ke68 p4ke68a p4ke75 p4ke75a 55.1 58.1 60.7 64.1 61.2 64.6 67.5 71.3 74.8 71.4 82.5 78.8 1 1 1 1 98.0 92.0 108.0 103.0 1 1 1 1 4.1 4.4 3.7 3.9 .104 .104 .105 .105 microsemi scottsdale division page 2 copyright ? 2007 6-20-2007 rev d 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
400 watt transient voltage suppressor www. microsemi . com scottsdale division p4ke6.8 thru p4ke400ca, e3 p4ke6.8 thru 400 breakdown voltage v (br) @ i (br) rated stand-0ff voltage v wm min. max. ma maximum clamping voltage v c @ i pp maximum standby current i d @ v wm maximum peak pulse current i pp maximum temperature coefficient of v (br) v(br) type number v vdc vdc v uadc a % / o c p4ke82 p4ke82a p4ke91 p4ke91a 66.4 70.1 73.7 77.8 73.8 77.9 81.9 86.5 90.2 86.1 100.0 95.5 1 1 1 1 118.0 113.0 131.0 125.0 1 1 1 1 3.4 3.5 3.1 3.2 .105 .105 .106 .106 p4ke100 p4ke100a p4ke110 p4ke110a 81.0 85.5 89.2 94.0 90.0 95.0 99.0 105.0 110.0 105.0 121.0 116.0 1 1 1 1 144.0 137.0 158.0 152.0 1 1 1 1 2.8 2.9 2.5 2.6 .106 .106 .107 .107 p4ke120 p4ke120a p4ke130 p4ke130a 97.2 102.0 105.0 111.0 108.0 114.0 117.0 124.0 132.0 126.0 143.0 137.0 1 1 1 1 173.0 165.0 187.0 179.0 1 1 1 1 2.3 2.4 2.1 2.2 .107 .107 .107 .107 p4ke150 p4ke150a p4ke160 p4ke160a 121.0 128.0 130.0 136.0 135.0 143.0 144.0 152.0 165.0 158.0 176.0 168.0 1 1 1 1 215.0 207.0 230.0 219.0 1 1 1 1 1.9 1.95 1.7 1.8 .108 .108 .108 .108 p4ke170 p4ke170a p4ke180 p4ke180a 138.0 145.0 146.0 154.0 153.0 162.0 162.0 171.0 187.0 179.0 198.0 189.0 1 1 1 1 244.0 234.0 258.0 246.0 1 1 1 1 1.6 1.7 1.5 1.6 .108 .108 .108 .108 p4ke200 p4ke200a p4ke220 p4ke220a 162.0 171.0 175.0 185.0 180.0 190.0 198.0 209.0 220.0 210.0 242.0 231.0 1 1 1 1 287.0 274.0 344.0 328.0 1 1 1 1 1.4 1.5 1.0 1.0 .108 .108 .110 .110 p4ke250 p4ke250a p4ke300 p4ke300a 202.0 214.0 243.0 256.0 225.0 237.0 270.0 285.0 275.0 263.0 330.0 315.0 1 1 1 1 360.0 344.0 430.0 414.0 1 1 1 1 1.0 1.0 1.0 1.0 .110 .110 .110 .110 p4ke350 p4ke350a p4ke400 p4ke400a 284.0 300.0 324.0 342.0 315.0 333.0 360.0 380.0 385.0 368.0 440.0 420.0 1 1 1 1 504.0 482.0 574.0 548.0 1 1 1 1 1.0 1.0 1.0 1.0 .110 .110 .110 .110 forward voltage (vf) @ 30 amps peak, 8.3 ms sine wave equal to 3. 5 volts maximum for p4ke6.8 to 200. (excluding bidirectional) for bi-directional constr uction, indicate a c or ca suffix after part number, i.e. p4ke170ca. symbols & definitions symbol definition symbol definition v wm working peak (standoff) voltage i pp peak pulse current p pp peak pulse power v c clamping voltage v (br) breakdown voltage i (br) breakdown current for v (br) i d standby current microsemi scottsdale division page 3 copyright ? 2007 6-20-2007 rev d 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
400 watt transient voltage suppressor www. microsemi . com scottsdale division p4ke6.8 thru p4ke400ca, e3 p4ke6.8 thru 400 graphs figure 1 test waveform parameters: tr=10 s, tp=1000 s peak pulse power vs. pulse time figure 2 pulse waveform for exponential surge package dimensions note: cathode indicated by band. all dimensions in millimeters (inches) microsemi scottsdale division page 4 copyright ? 2007 6-20-2007 rev d lead or ambient temperature o c v (br) - breakdown voltage ? volts peak pulse power ( p pp ) or continuous average power in percent of 25 o c c ? capacitance - picofarads figure 3 figure 4 derating curve p4ke typical capacitance vs. breakdown voltage (unipolar) 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
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