500 w 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 ? 2005 8-04-2005 rev d www . microsemi . com scottsdale division p5ke5.0 thru p5ke170ca, e3 p5ke5.0 thru 170ca description appearance this p5ke series is an economical 500 w transient voltage suppressor (tvs) for protecting voltage-sensitive components from destruction or degradation. it is available in both unidirectional and bi-directional configurations as well as rohs compliant (annealed matte-tin finish) with an e3 suffix added to the part number. the response time of their clamping action is virtually instantaneous. as a result, they may also be used effectively for protection from esd or eft per iec61000-4-2 and iec61000- 4-4 or for inductive switching environmen ts and induced rf. they can also be used for protecting other sensitive components from secondary lightning effects per iec61000-4-5 and class levels defined herein. microsemi also offers numerous other tvs products to meet higher and lower power demands and special applications. do-41 (do-204al) important: for the most current data, consult microsemi?s website: http://www.microsemi.com features applications / benefits ? available in both unidirectional and bidirectional (add c or ca suffix to part number for bidirectional) ? suppresses transients up to 500 watts @ 10/1000 s ? 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, jantxv, and jans are also available by adding mq, mx, mv, or msp prefixes respectively to part numbers. ? surface mount equivalents available as smaj5.0 to smaj170ca (consult factory for other surface mount options) ? moisture classification is level 1 with no dry pack required per ipc/jedec j-std-020b ? rohs compliant devices available by adding ?e3? suffix ? protects sensitive components such as ic?s, cmos, bipolar, bicmos, ecl, dtl, t 2 l, etc. ? selections for 5.0 to 170 v standoff voltage (v wm ) ? economical series for thru-hole mounting ? similar to sa5.0 thru sa170 series ? protection from switching transients & induced rf ? fast response ? 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: p5ke5.0 to p5ke120a or ca class 2: p5ke5.0 to p5ke60a or ca class 3: p5ke5.0 to p5ke30a or ca class 4: p5ke5.0 to p5ke15a or ca ? secondary lightning protection per iec61000-4-5 with 12 ohms source impedance: class 1: p5ke5.0 to p5ke36a or ca class 2: p5ke5.0 to p5ke18a or ca maximum ratings mechanical and packaging ? operating and storage temperature: -65 c to +150 c ? peak pulse power: 500 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: 45 c/w junction to leads @ 3/8 inch (10 mm) from body, or 105 c/w junction to ambient when mounted on fr4 pc board with 4 mm 2 copper pads (1 oz) and track width 1 mm, length 25 mm ? steady-state power: 2.77 watts @ t l =25 c at 3/8 inch (10 mm) from body, or 1.19 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) ? 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
500 w transient voltage suppressor www. microsemi . com scottsdale division p5ke5.0 thru p5ke170ca, e3 p5ke5.0 thru 170ca electrical characteristics @ 25 o c breakdown voltage v (br) min. max. test current i (br) rated standoff voltage v wm max standby current i d @ v wm max clamping voltage v c @ i pp max peak pulse current i pp max temp coefficiant of v (br ) v(br) part number v v ma v a v a % / oc p5ke5.0 p5ke5.0a p5ke6.0 p5ke6.0a 6.4 6.4 6.67 6.67 7.3 7.0 8.15 7.37 10 10 10 10 5.0 5.0 6.0 6.0 600 600 600 600 9.6 9.2 11.4 10.3 52 54.3 43.9 48.5 .057 .057 .059 .059 p5ke6.5 p5ke6.5a p5ke7.0 p5ke7.0a 7.22 7.22 7.78 7.78 8.82 7.98 9.51 8.60 10 10 10 10 6.5 6.5 7.0 7.0 400 400 150 150 12.3 11.2 13.3 12.0 40.7 44.7 37.8 41.7 .061 .061 .065 .065 p5ke7.5 p5ke7.5a p5ke8.0 p5ke8.0a 8.33 8.33 8.89 8.89 10.2 9.21 10.9 9.83 1 1 1 1 7.5 7.5 8.0 8.0 50 50 25 25 14.3 12.9 15.0 13.6 35.0 38.8 33.3 36.7 .067 .067 .070 .070 p5ke8.5 p5ke8.5a p5ke9.0 p5ke9.0a 9.44 9.44 10.0 10.0 11.5 10.4 12.2 11.1 1 1 1 1 8.5 8.5 9.0 9.0 5 5 1 1 15.9 14.4 16.9 15.4 31.4 34.7 29.5 32.5 .073 .073 .076 .076 p5ke10 p5ke10a p5ke11 p5ke11a 11.1 11.1 12.2 12.2 13.6 12.3 14.9 13.5 1 1 1 1 10 10 11 11 1 1 1 1 18.8 17.0 20.1 18.2 26.6 29.4 24.9 27.4 .078 .078 .081 .081 p5ke12 p5ke12a p5ke13 p5ke13a 13.3 13.3 14.4 14.4 16.3 14.7 17.6 15.9 1 1 1 1 12 12 13 13 1 1 1 1 22.0 19.9 23.8 21.5 22.7 25.1 21.0 23.2 .082 .082 .084 .084 p5ke14 p5ke14a p5ke15 p5ke15a 15.6 15.6 16.7 16.7 19.1 17.2 20.4 18.5 1 1 1 1 14 14 15 15 1 1 1 1 25.8 23.2 26.9 24.4 19.4 21.5 18.8 20.6 .086 .086 .087 .087 p5ke16 p5ke16a p5ke17 p5ke17a 17.8 17.8 18.9 18.9 21.8 19.7 23.1 20.9 1 1 1 1 16 16 17 17 1 1 1 1 28.8 26.0 30.5 27.6 17.6 19.2 16.4 18.1 .088 .088 .090 .090 p5ke18 p5ke18a p5ke20 p5ke20a 20.0 20.0 22.2 22.2 24.4 22.1 27.1 24.5 1 1 1 1 18 18 20 20 1 1 1 1 32.2 29.2 35.8 32.4 15.5 17.2 13.9 15.4 .092 .092 .093 .093 p5ke22 p5ke22a p5ke24 p5ke24a 24.4 24.4 26.7 26.7 29.8 26.9 32.6 29.5 1 1 1 1 22 22 24 24 1 1 1 1 39.4 35.5 43.0 38.9 12.7 14.1 11.6 12.8 .094 .094 .096 .096 p5ke26 p5ke26a p5ke28 p5ke28a 28.9 28.9 31.1 31.1 35.3 31.9 38.0 84.4 1 1 1 1 26 26 28 28 1 1 1 1 46.6 42.1 50.0 45.4 10.7 11.9 9.9 11.0 .097 .097 .098 .098 p5ke30 p5ke30a p5ke33 p5ke33a 33.3 33.3 36.7 36.7 40.7 36.8 44.9 40.6 1 1 1 1 30 30 33 33 1 1 1 1 53.5 48.4 59.0 53.3 9.3 10.3 8.5 9.4 .099 .099 .100 .100 p5ke36 p5ke36a p5ke40 p5ke40a 40.0 40.0 44.4 44.4 48.9 44.2 54.3 49.1 1 1 1 1 36 36 40 40 1 1 1 1 64.3 58.1 71.4 64.5 7.8 8.6 7.0 7.8 .101 .101 .101 .101 p5ke43 p5ke43a p5ke45 p5ke45a 47.8 47.8 50.0 50.0 58.4 52.8 61.1 55.3 1 1 1 1 43 43 45 45 1 1 1 1 76.7 69.4 80.3 72.7 6.5 7.2 6.2 6.9 .102 .102 .102 .102 p5ke48 p5ke48a p5ke51 p5ke51a 53.3 53.3 56.7 56.7 65.1 58.9 69.3 62.7 1 1 1 1 48 48 51 51 1 1 1 1 85.5 77.4 91.1 82.4 5.8 6.5 5.5 6.1 .103 .103 .103 .103 microsemi scottsdale division page 2 copyright ? 2005 8-04-2005 rev d 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
500 w transient voltage suppressor www. microsemi . com scottsdale division p5ke5.0 thru p5ke170ca, e3 p5ke5.0 thru 170ca breakdown voltage v (br) min. max. test current i (br) rated standoff voltage v wm max standby current i d @ v wm max clamping voltage v c @ i pp max peak pulse current i pp max temp coefficiant of v (br ) v(br) part number v v ma v a v a % / oc p5ke54 p5ke54a p5ke58 p5ke58a 60.0 60.0 64.4 64.4 73.3 66.3 78.7 71.2 1 1 1 1 54 54 58 58 1 1 1 1 96.3 87.1 103.0 93.6 5.2 5.7 4.9 5.3 .104 .104 .104 .104 p5ke60 p5ke60a p5ke64 p5ke64a 66.7 66.7 71.1 71.1 81.5 73.7 86.9 78.6 1 1 1 1 60 60 64 64 1 1 1 1 107.0 96.8 114.0 103.0 4.7 5.2 4.4 4.9 .104 .104 .105 .105 p5ke70 p5ke70a p5ke75 p5ke75a 77.8 77.8 83.3 83.3 95.1 86.0 102.0 92.1 1 1 1 1 70 70 75 75 1 1 1 1 125.0 113.0 134.0 121.0 4.0 4.4 3.7 4.1 .105 .105 .105 .105 p5ke78 p5ke78a p5ke85 p5ke85a 86.7 86.7 94.4 94.4 106.0 95.8 115.0 104.0 1 1 1 1 78 78 85 85 1 1 1 1 139.0 126.0 151.0 137.0 3.6 4.0 3.3 3.6 .106 .106 .106 .106 p5ke90 p5ke90a p5ke100 p5ke100a 100.0 100.0 111.0 111.0 122.0 111.0 136.0 123.0 1 1 1 1 90 90 100 100 1 1 1 1 160.0 146.0 179.0 162.0 3.1 3.4 2.8 3.1 .107 .107 .107 .107 p5ke110 p5ke110a p5ke120 p5ke120a 122.0 122.0 133.0 133.0 149.0 135.0 163.0 147.0 1 1 1 1 110 110 120 120 1 1 1 1 196.0 177.0 214.0 193.0 2.6 2.8 2.3 2.0 .107 .107 .107 .107 p5ke130 p5ke130a p5ke150 p5ke150a 144.0 144.0 167.0 167.0 176.0 159.0 204.0 185.0 1 1 1 1 130 130 150 150 1 1 1 1 231.0 209.0 268.0 243.0 2.2 2.4 1.9 2.1 .108 .108 .108 .108 p5ke160 p5ke160a p5ke170 p5ke170a 178.0 178.0 189.0 189.0 218.0 197.0 231.0 209.0 1 1 1 1 160 160 170 170 1 1 1 1 287.0 259.0 304.0 275.0 1.7 1.9 1.6 1.8 .108 .108 .108 .108 forward voltage (vf) @ 35 amps peak, 8.3 ms sine wave equal to 3.5 volts max. (excluding bidirectional). for bidirectional construction, indicate a c or ca suffix after part number, i.e. p5ke170ca. capacitance will be one-half that shown in figure 3. 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 ? 2005 8-04-2005 rev d 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
500 w transient voltage suppressor www. microsemi . com scottsdale division p5ke5.0 thru p5ke170ca, e3 p5ke5.0 thru 170ca outline and circuit microsemi scottsdale division page 4 copyright ? 2005 8-04-2005 rev d 0.1 2.0 0.5 1.0 2.0 5.0 10 20 50 100 200 1000 10,000 time (t) in milliseconds 30 20 10 7.0 5.0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 0.1 p pp ? peak pulse power ? kw t l = 25 o c tw ? pulse width - s figure 2 figure 1 pulse waveform for exponential surge peak pulse power vs. pulse time package lead or ambient temperature o c v (br) - breakdown voltage ? volts figure 3 figure 4 derating curve p5ke typical capacitance vs. breakdown voltage dimensions cathode indicated by band. a ll dimensions in millimeters (inches) c ? capacitance - picofarads peak pulse power ( p pp ) or continuous average powe r i n p ercent of 25 o c 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
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