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250 Amp Fast Recovery

sae . Power Silicon Rectifiers ——>.> Major Ratings and Characteristics Description/Features SOROS umn | tre = 1.0 us@ 2000 1000v A | "250 [380 [280 = 1.5 ys ‘00 to St so tot eo 10s G)] °c | =2.0us@ 600 to 1400V |" $c sae — af ase | = 2.5 us @ 1000 to 1800V ® geal wer | won| was aay} a] * For— byrne odes treestheling envi sre tsp jet oT a, | diodes) ae 790,000 790,000 | 790,000 | 790,000 [atv — inverters and choppers ae om tet —up to 10 kHz 200 to 1,000 i i ili (i) Max. 7 tor 251 ULRXXSTO le 70°C, ® Can be supplied to meet stringent military, Mex. Te for 251 ULAXXS15 to $25 ix 120°C. aerospace and other high-reliability requirements. 1.17 (0.755) CASE STYLE AND DIMENSIONS i stan 240600 Ny pst 0400 (1.155) MAX. BN MAX. i nee tad a 8.96 (0,352) resatrasy | # errasisi mre) F 821 tri t nicer Aid Teorey OA Fiant UNF-28- 3.96 (0.156) MAX, 8.94 31.75 (1.250) ACROSS FLATS (9.382) ACROSS FLATS Outtine DO-ZDEAB (B05) (8-2) MAX, 3/4-16 UNF-2A All Dimensions in Millimaters and (inches)

251UL Series INTERNATIONAL RECTIFIER VOLTAGE RATINGS Vaso — Max. Varo — Max. | Var ~ Max. | Non-Repetitive Peak | VR ~ Max. Repetitive Peak | Repetitive Peak Reverse Voltage Direct Reverse Reverse Voltage | Reverse Voltage tp, <5ms Voltage Part Number w @ wy © wv) ©] wm © Ty = 40°C Ty= 0°C Ty = 25°C Ty = 40°C t0 175°C to 178°C to 175°C. to 175°C. 251UL20810 | 251UL20815 - ~ 200 200 300 200 251UL40S10 | 251UL40S15 - - 400 400 500 400 2S1ULB0S10 | 251UL60S15 | 251UL60S20 - 600 600 720 600 261ULB0S10 | 251UL80S16 | 251UL80S20 = 800 800 960 800 251UL100$10 } 251 UL100S15 | 251UL100S20 | 251UL100S25 1000 1000 4200 1000 - - 251UL1 20820 | 251UL120S25 1200 1200 1400 1200 - - 251UL140S20 |} 251UL140S25 1400 1500 1600 1400 = - - 251 UL 160825, 1600 1700 1800 1600 = = = 251UL180S25 1800 1900 2000 1800 REVERSE RECOVERY CHARACTERISTICS [asrueisieR Conditions ee eee ee ee [er Max reverse recovery time) {1.0 | 8 ToT 28 [ns | = 250 Gan Menecowrecnre fo [ms | se _| | oe | ELECTRICAL SPECIFICATIONS

251 ULXXS15 PS1ULAXXS1S

251ULXXS10/251ULRXXS10/251 ULXXS25 P51ULRXXS25 Conditions 1 Max. average lpg Max. peak one 80 Hz half cycle cycle, non- sine wave or 6 ms Following any rated repetitive surge rectangular pulse load condition, and current GHz halfeycle With rated VaR sine wove or 5 ms applied following surge. rectangular pulse ‘50 Hz half cycle sina wave or 6 ms Same conditions as rectenguler pulse above except with G0 Hz half cycle ‘Vm applied follow- sine weve or Sms ing surge = 0. rectangular pulse Ve Max. 12 caps: t= 10 me Rated Vane applied following bility for indi. 000 79,0 79,000 78,000 t= 10m6 Varn «0 following surge, vidual device initial Ty = Max. rated fusing 72,000 72,000 72,000 72,000 t=8.3ms fa Max. 12 4/t capability for individual (@} 790.000 790,000 780,000 790,000 Varo following surge = 0. device fusing Vem Max. peak Ie{ay) © 2504 (786A peak), forward voltage po [owe [oe Tee | Y | Fem Max. rated [miavinemeatatn | = | 2 | 20 | zo | ma | hn ret cavern Te @ Max. Ty limited to 125°C on 261ULXXS10 and 261ULRXXS10, (@ I2t for timet,=I2Vt + Vt. ® Inany device, ty te + to

[TOR] wrermnanona. RECTIFIER 251UL Series THERMAL-MECHANICAL SPECIFICATIONS

251 ULXXxS15) 251 ULRXXS15]

251ULXxsi10| 1251 ULRXX510} '251ULXXS25]251 ULRXxs25} TT) Max. oparating junction tem- 40 to 125 40 to 125 40 to 175. °C erature range Tstg Max. storage temperature “40 to 200 | 4010200 | ~40 to 200 ~40 te 200 i range Rthuc Mex. internal the I resist- to-case Rthos Thermal resist- fin T Mounting torque Min. 31.5 (275) Nem Max, {Se ea6) | a7 ees) [ar oa) [arte {ofind wt Approximate ed [Case styie | 20-2068 (00-9) (B-13) Lene PPT HOO FT wateoteriowtanoa] e HELE EET ietolaoctento] Passes csessersac Mcarceesssziaes § ao LO of TE SOO & AEE ie a 3 V LF 3 sso PENCE oe 3 60 PPT IVT yal || & PE Eee 2° COCTT 2350 FH ria 3 EeaeT.0nm| 2 of TT ee A288 2 w(t TT PPP COC eerie :™ HH ALA 5 ao PLR T lal Ft | 8 wo LE LLP Ny Pere}

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Fd LETS OATES s CEPT ey NS 3 of TTP NGS 3 00 PITT RA $ | -toPscaLe areuigs WEA § frtorscate aries RWI © [ro 28 1uLxxs10 ony aS \\ “oo } Te26UExxs1a oney TAY] 77] “ a SSSS000088)\\ eee 019] 30°[ 60°] 7o*] 0: [i007 igo oto] 307] 0-70] sor ]at0 Ahiso* veo om im wo img) © wo te ey ae MAXIMUM ALLOWABLE GASE THerEmATUR\\ cy MAXUM ALLOWABLE CASE TEMPERATURE tc) Fig. 1 — Average Forward Current Vs. Case Temperatura, Fig. 2~ Average Forward Current Vs. Case Temperature, 251UL Series 25TULR Series

251UL Series INTERNATIONAL RECTIFIER ws ss ===: s) TT Titty SS ee Cae EH Ffia= tree rte a PP 5 (CORA a F Gee g Come be Fee BOS TT ZZ A a St LT ABZ

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wo} gr Cm on fs aeeeeEsnansene ALi, Fig. 3 — Maximum Low-Level Power Loss Fig. 4 ~ Maximum High-Level Power Loss Vs. Forward Current Vs. Forward Current (Sinusoidal Current Waveform) {Sinusoidal Current Waveform) Coo en Coser a ae e GEE «(Ee a Few CECE EEE FSi cco yi eM ceeeeses cee 5 a LOM TT 7 Be CEE Ht 4 3 eee pea 2 eee ee 6 SS Sa 3 eo tte hodcron 2, ep eicuenes Se z merry onowcr ee 2 ‘oa ana amma 3 10 HH Petey = Cori eZ CoO yee 3 maill " a) alll $ Co oo ne get Ll gO a Se Be SEER a 1 SS

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400 y ric> TTT Si seecenasrarcecasen tC s™@ CC ea 2° =e § eH Se * ee COA . Ao Chae Cr [| ‘ ole Cor 7AM 0 4 8 120 10 20 MD wo 30 ars rr 7. 108 rom Fig. 5 ~ Maximum Low-Level Forward Fig. 6 ~ Maximum High-Level Forward Power Loss Vs. Forward Current Power Loss Vs. Forward Current (Rectangular Current Waveform) (Rectanguler Current Waveform)

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