15,000 w transient voltage suppressor www. microsemi . com scottsdale division 15kp22 thru 15kp280ca, e3 15kp22-15kp280ca, e3 description appearance these microsemi 15 kw transient voltage suppressors (tvss) are designed for applications requiring prot ection of voltage-sensitive electronic devices that may be damaged by harsh or severe voltage transients including lightning per iec61000-4-5 and class levels with various source impedances described herein. this series is generally available in 22 to 280 volt standoff voltages (v wm ) in both unidirectional and bi-directional offered in two different package designs for axial and radial configurations. consult factory for availability of the 17 and 18 volt devices on a special order basis. microsemi also offers numerous other tvs products to meet higher or lower power demands and special applications. case 5a (do-204ar) c a s e 5 r important: for the most current data, consult microsemi?s website: http://www.microsemi.com features applications / benefits ? available in both unidirectional and bidirectional construction (bidirectional with c or ca suffix) ? available in both axial-leaded and radial packages (include r prefix in part number for radial package option shown in figure as ?case 5r,? e.g. r15kp22a) ? selections for 22 to 280 volt standoff voltages (v wm ) ? suppresses transients up to 15 kw @ 10/1000 s and 100 kw @ 8/20 s (see figure 1) ? 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 br & i d (in the operating direction for unidirectional or both directions for bidirectional) ? options for screening in accordance with mil-prf-19500 for jantx are available by adding mx prefix respectively to the part numbers. ? moisture classification is level 1 with no dry pack required per ipc/jedec j-std-020b ? rohs compliant devices available by adding ?e3? suffix ? protection from switching transients and induced rf ? fast response ? protection from esd, and eft per iec 61000-4-2 and iec 61000-4-4 ? secondary lightning protection per iec61000-4-5 with 42 ohms source impedance: class 1,2,3,4: 15kp22a - 15kp280a or ca class 5: 15kp22a - 15kp280a or ca (short distance) class 5: 15kp22a - 15kp110a or ca (long distance) ? secondary lightning protection per iec61000-4-5 with 12 ohms source impedance: class 1 & 2: 15kp22a to 15kp280a or ca class 3: 15kp22a to 15kp240a or ca class 4: 15kp22a to 15kp120a or ca ? secondary lightning protection per iec61000-4-5 with 2 ohms source impedance: class 2: 15kp22a to 15kp220a or ca class 3: 15kp22a to 15kp110a or ca class 4: 15kp22a to 15kp54a or ca maximum ratings mechanical and packaging ? peak pulse power dissipation at 25 o c: 15,000 watts at 10/1000 s (also see figures 1 and 2) ? impulse repetition rate (duty factor): 0.05% ? t clamping (0 volts to v (br) min.): < 100 ps theoretical for unidirectional and < 5 ns for bidirectional ? operating and storage temperature: -65 o c to +150 o c ? thermal resistance: 20 o c/w junction to lead, or 80 o 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 dissipation: 6 watts at t l = 30 o c, or 1.56 watts at t a = 25 o c when mounted on fr4 pc board described for thermal resistance ? forward surge: 200 amps 8.3 ms half-sine wave for unidirectional devices only ? solder temperatures: 260 o 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 for the axial- leaded package and a dot denotes cathode terminal for the radial package. bidirectional not marked for polarity ? weight: 1.5 grams (approximate) ? tape & reel option: standard per eia-296 for axial package (add ?tr? suffix to part number) ? see package dimension on last page microsemi scottsdale division page 1 copyright ? 2009 9-25-2009 rev. l, sd4a 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
15,000 w transient voltage suppressor www. microsemi . com scottsdale division 15kp22 thru 15kp280ca, e3 15kp22-15kp280ca, e3 electrical characteristics microsemi part number (note 2) reverse stand-off voltage v wm (note 1) volts minimum breakdown voltage v (br) @ i (br) volts ma maximum clamping voltage v c @ i pp volts maximum standby current i d @ v wm a maximum peak pulse current i pp (fig. 2) a maximum voltage temperature variation v(br ) mv/ oc 15kp22 15kp22a 22 22 24.4 24.4 10 10 41.1 37.1 500 500 365 404 27 24 15kp24 15kp24a 15kp26 15kp26a 24 24 26 26 26.7 26.7 28.9 28.9 5 5 5 5 45.0 40.7 48.7 44.0 150 150 50 50 333 369 308 341 30 27 32 29 15kp28 15kp28a 15kp30 15kp30a 28 28 30 30 31.1 31.1 33.3 33.3 5 5 5 5 52.4 47.5 56.2 50.7 25 25 15 15 286 316 267 296 35 31 27 34 15kp33 15kp33a 15kp36 15kp36a 33 33 36 36 36.7 36.7 40.0 40.0 5 5 5 5 60.6 54.8 66.0 59.7 10 10 10 10 248 274 227 251 42 38 46 41 15kp40 15kp40a 15kp43 15kp43a 40 40 43 43 44.4 44.4 47.8 47.8 5 5 5 5 72.8 65.8 77.1 69.7 10 10 10 10 206 228 195 215 51 46 55 50 15kp45 15kp45a 15kp48 15kp48a 45 45 48 48 50.0 50.0 53.3 53.3 5 5 5 5 80.7 73.0 85.9 77.7 10 10 10 10 186 205 175 193 57 52 62 56 15kp51 15kp51a 15kp54 15kp54a 51 51 54 54 56.7 56.7 60.0 60.0 5 5 5 5 91.5 82.8 96.8 87.5 10 10 10 10 164 181 155 171 66 60 70 63 15kp58 15kp58a 15kp60 15kp60a 58 58 60 60 64.4 64.4 66.7 66.7 5 5 5 5 104.0 94.0 107.0 97.3 10 10 10 10 144 160 140 154 76 68 78 71 15kp64 15kp64a 15kp70 15kp70a 64 64 70 70 71.1 71.1 77.8 77.8 5 5 5 5 115 104 126 114 10 10 10 10 130 144 119 132 84 76 92 83 15kp75 15kp75a 15kp78 15kp78a 75 75 78 78 83.3 83.3 86.7 86.7 5 5 5 5 135 122 140 126 10 10 10 10 111 123 107 119 100 89 104 93 15kp85 15kp85a 15kp90 15kp90a 85 85 90 90 94.4 94.4 100 100 5 5 5 5 152 137 160 146 10 10 10 10 99 109 94 103 113 102 120 109 15kp100 15kp100a 15kp110 15kp110a 100 100 110 110 111 111 122 122 5 5 5 5 179 162 196 178 10 10 10 10 84 93 77 84 134 121 147 133 15kp120 15kp120a 15kp130 15kp130a 120 120 130 130 133 133 144 144 5 5 5 5 214 193 231 209 10 10 10 10 70 78 65 72 161 145 174 157 15kp150 15kp150a 15kp160 15kp160a 150 150 160 160 167 167 178 178 5 5 5 5 268 243 287 259 10 10 10 10 56 62 52 58 202 183 216 195 microsemi scottsdale division page 2 copyright ? 2009 9-25-2009 rev. l, sd4a 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
15,000 w transient voltage suppressor www. microsemi . com scottsdale division 15kp22 thru 15kp280ca, e3 15kp22-15kp280ca, e3 microsemi part number (note 2) reverse stand-off voltage v wm (note 1) volts minimum breakdown voltage v (br) @ i (br) volts ma maximum clamping voltage v c @ i pp volts maximum standby current i d @ v wm a maximum peak pulse current i pp (fig. 2) a maximum voltage temperature variation v(br ) mv/ oc 15kp170 15kp170a 15kp180 15kp180a 170 170 180 180 189 189 200 200 5 5 5 5 304 275 321 291 10 10 10 10 49 55 47 52 229 207 242 219 15kp200 15kp200a 15kp220 15kp220a 200 200 220 220 222 222 245 245 5 5 5 5 356 322 393 356 10 10 10 10 42 47 38 42 269 243 297 269 15kp240 15kp240a 15kp260 15kp260a 240 240 260 260 267 267 289 289 5 5 5 5 428 388 464 419 10 10 10 10 35 39 32 36 324 293 352 317 15kp280 15kp280a 280 280 311 311 5 5 500 452 10 10 30 33 378 342 note 1: transient voltage suppressors are normally selected with reverse ?standoff voltage? v wm which should be equal to or greater than the dc or continuous peak operating voltage level. note 2: for bidirectional construction, indicate a c or ca suffix after the part number. ** consult factory for availability of the 17 and 18 volt devices on a special order basis. 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 graphs waveform non-repetitive p pp peak pulse power - kw tp ? pulse time ? sec test waveform parameters: figure 1 tr=10 s, tp=1000 s peak pulse power vs. pulse time to 50% of figure 2 exponentially decaying pulse pulse waveform microsemi scottsdale division page 3 copyright ? 2009 9-25-2009 rev. l, sd4a 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503
15,000 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 4 www. microsemi . com scottsdale division 15kp22 thru 15kp280ca, e3 15kp22-15kp280ca, e3 peak pulse power ( p pp ) or continuous power i n p ercent of 25 o c rating c ? capacitance-picofarads v (br) - breakdown voltage-volts t l lead temperature o c figure 3 figure 4 derating curve typical capacitance vs. breakdown voltage note: for bidirectional constr uction, indicate a c or ca suffix after part number. capacitance will be one-half that shown in figure 3. package dimensions case 5a case 5r note: dimensions are in inches. copyright ? 2009 9-25-2009 rev. l, sd4a
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