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  • Fast Switjha Thyristor
  • Fast Switjha Thyristor
  • Fast Switjha Thyristor
  • Fast Switjha Thyristor
  • Fast Switjha Thyristor

Fast Switjha Thyristor

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Fast Switjha Thyristor

Tlhaloso:

Fast switjha thyristor, e nang le sebopeho e tšoanang le letšoao la mohato taolo thyristor, ha litšobotsi tse molemo sa static, haholo-holo matla a makgetha a ho hlokahala ke phahameng frequency kopo ya rectification, chopping, inverter le maqhubu a ho sokoloha potoloho.Mekhahlelo e matla ea thyristor e potlakileng ke lebelo la ho bulela le ho eketsa lebelo la ho bulela, tefiso e fokolang ea ho khutlisa, le nako e khuts'oane ea ho tima, sekhahla se phahameng sa ho phahama sa on-state current (di/dt) le sekhahla sa bohlokoa sa ho phahama ha motlakase oa off-state (dv/dt).Nako e lekantsoeng ea thyristor e potlakileng ka har'a maqhubu a lekantsoeng ha e fokotsehe kapa e fokotseha hanyenyane ha maqhubu a ntse a eketseha.

Theknoloji e potlakileng ea tlhahiso ea thyristor le theknoloji ea ts'ebetso ea RUNAU Electronics e ile ea hlahisoa ho tloha USA ho tloha 1980s, e le pula-maliboho oa tlhahiso ea thyristor Chaena, sehlopha sa litsebi sa RUNAU se ne se fumane tsebo ea morao-rao le phihlelo e ngata ea tlhahiso ea lilemo tse fetang 30.Motheong oa ts'ebetso ea setso ea tlhahiso, litsebi tsa talenta tsa RUNAU Electronics li ne li thehile theknoloji ea boemo bo holimo ho hlahiseng thyristor e nang le likarolo tse ntle tsa lihlahisoa tsa Europe, boleng le ts'ebetso li ntlafalitsoe haholo, katleho e kholo e fihlelletsoeng lits'ebetsong tsa elektronike tsa matla, mme boleng bo eketsehileng bo ile ba bōptjoa bakeng sa balekane.

Selelekela:

1. Chipi

The thyristor chip e entsoeng ke RUNAU Electronics ke theknoloji ea alloying ea sintered e sebelisitsoeng.Silicon le molybdenum wafer li ile tsa siloa bakeng sa ho kopanngoa ke aluminium e hloekileng (99.999%) tlas'a vacuum e phahameng le tikoloho ea mocheso o phahameng.Tsamaiso ea litšobotsi tsa sintering ke ntlha ea bohlokoa ho ama boleng ba thyristor.Tsebo ea RUNAU Electronics ho phaella ho laola botebo ba motsoako oa alloy, flat flatness, alloy cavity hammoho le tsebo e feletseng ea ho hasana, mokhoa oa selikalikoe oa selikalikoe, mohaho o khethehileng oa heke.Hape ho ile ha sebelisoa ts'ebetso e khethehileng ho fokotsa bophelo ba mochine oa mochine, e le hore lebelo la ho kopanya mochine oa ka hare le potlakile haholo, tefiso ea ho khutlisa mochine e fokotsehile, 'me lebelo la ho fetola le ntlafatsoa ka lebaka leo.Litekanyo tse joalo li ile tsa sebelisoa ho ntlafatsa litšobotsi tse fetohang ka potlako, litšoaneleho tsa boemo bo holimo, le thepa ea hona joale ea surge.Ts'ebetso le ts'ebetso ea ts'ebetso ea thyristor e ka tšeptjoa ebile e sebetsa hantle.

2. Encapsulation

Ka ho laola ka thata ho bata le ho ts'oana ha molybdenum wafer le sephutheloana sa kantle, chip le molybdenum wafer li tla kopanngoa le sephutheloana sa kantle ka thata le ka botlalo.E joalo e tla ntlafatsa khanyetso ea surge ea hona joale le e phahameng ea potoloho e khuts'oane ea hona joale.'Me tekanyo ea thekenoloji ea elektronike ea mouoane e ile ea sebelisoa ho theha filimi e teteaneng ea aluminium holim'a silicon oafer surface,' me lera la ruthenium le koahetsoeng holim'a molybdenum le tla matlafatsa ho hanyetsa mokhathala oa mocheso haholo, nako ea bophelo ea mosebetsi oa ho itima lijo thyristor e tla eketseha haholo.

Tlhaloso ea tekheniki

  1. Fast switch thyristor e nang le mofuta oa alloy chip e entsoeng ke RUNAU Electronics, mofuta oa ITAVho tloha ho 200A ho isa ho 4000A le VDRM/VRRMho tloha 1200V ho ea ho 4500V.
  2. IGT, VGTle keHke litekanyetso tsa teko ho 25 ℃, ntle le haeba ho boletsoe ka tsela e 'ngoe, likarolo tse ling kaofela ke litekanyetso tsa teko tlas'a T.jm;
  3. I2t=ke2F SM×tw/2, tw= Sinusoidal half wave current base wide.Ka 50Hz, ke2t=0.005I2FSM(A2S);
  4. Ka 60Hz: keFSM(8.3ms)=KeFSM(10ms)×1.066,Tj=Tj;I2t(8.3ms)=ke2t(10ms)×0.943,Tj=Tjm

Paramethara:

MOFUTA IT(AV) A TC℃ VDRM/VRRM V ITSM@TVJIM&10ms A I2t A2s VTM @IT&TJ=25℃ V / A tq μs Tjm℃ Rjc℃/W Rcs℃/W F KN m Kg KHOUTU
Voltage ho fihla ho 1400V
KK200-** 200 55 1200 ~ 1400 2800 3.9x104 2.20 640 20 125 0.0600 0.0100 10 0.08 T2A
KK500-** 500 55 1200 ~ 1400 7500 2.8x105 2.00 1570 20 125 0.0390 0.0080 15 0.26 T5C
KK800-** 800 55 1200 ~ 1400 12000 7.2x105 2.00 2400 20 125 0.0300 0.0060 20 0.33 T7C
KK1000-** 1000 55 1200 ~ 1400 15000 1.1x106 2.00 3000 20 125 0.0220 0.0050 25 0.46 T8C
KK1200-** 1200 55 1200 ~ 1400 18000 1.6x106 2.00 3000 20 125 0.0200 0.0050 27 0.5 T8C
KK1500-** 1500 55 1200 ~ 1400 22500 2.5x106 1.90 3000 20 125 0.0160 0.0045 28 0.65 T10C
KK1800-** 1800 55 1200 ~ 1400 25200 3.2x106 1.90 3000 20 125 0.0150 0.0045 30 0.72 T11C
KK2400-** 2400 55 1200 ~ 1400 33600 5.6x106 1.70 3000 22 125 0.0120 0.0040 33 0.72 T11C
KK3000-** 3000 55 1200 ~ 1400 42000 8.8x106 1.60 3000 22 125 0.0100 0.0030 35 0.72 T13C
Voltage ho fihla ho 2000V
KK500-** 500 55 1600-2000 7000 2.5x105 2.50 1570 30 125 0.0390 0.0080 15 0.26 T5C
KK800-** 800 55 1600-2000 11200 6.3x105 2.60 2400 30 125 0.0300 0.0060 20 0.33 T7C
KK1000-** 1000 55 1600-2000 14000 9.8x105 2.40 3000 30 125 0.0220 0.0050 25 0.46 T8C
KK1200-** 1200 55 1600-2000 16800 1.4x106 2.30 3000 30 125 0.0200 0.0050 27 0.5 T8C
KK1500-** 1500 55 1600-2000 21000 2.2x106 2.20 3000 30 125 0.0160 0.0050 28 0.65 T9C
KK1800-** 1800 55 1600-2000 25200 3.2x106 2.10 3000 35 125 0.0150 0.0045 30 0.72 T11C
KK2000-** 2000 55 1600-2000 28000 3.9x106 2.00 3000 35 125 0.0125 0.0040 33 0.85 T11C
KK2700-** 2700 55 1600-2000 37800 7.1x106 1.90 3000 40 125 0.0100 0.0030 35 1.1 T13C
KK3600-** 3600 55 1600-2000 50400 12.5x106 1.40 3000 40 125 0.0080 0.0020 60 1.3 T14C
Voltage ho fihla ho 3000V
KK1000-** 1000 55 2500 ~ 3000 12000 7.2x105 2.90 3000 55 125 0.0220 0.0050 25 0.46 T8C
KK1200-** 1200 55 2500 ~ 3000 14400 1.0x106 2.80 3001 55 125 0.0200 0.0050 27 0.5 T8C
KK1500-** 1500 55 2500 ~ 3000 18500 1.7x106 2.70 3002 60 125 0.0160 0.0050 28 0.65 T9C
KK1800-** 1800 55 2500 ~ 3000 21600 2.3x106 2.60 3003 60 125 0.0150 0.0045 30 0.72 T11C
KK2000-** 2000 55 2500 ~ 3000 24000 2.9x106 2.40 3004 60 125 0.0125 0.0040 33 0.85 T11C
KK2500-** 2500 55 2500 ~ 3000 30000 4.5x106 2.20 3005 60 125 0.0100 0.0030 35 1.1 T13C
KK3000-** 3000 55 2500 ~ 3000 36000 6.5x106 1.90 3006 60 125 0.0080 0.0020 60 1.4 T15C
KK4000-** 4000 55 2500 ~ 3000 48000 1.2x107 1.80 3007 60 125 0.0060 0.0015 80 1.9 T16D
Voltage ho fihla ho 3500V
KK1800-** 1800 55 3200 ~ 3500 21600 2.3x106 2.90 3000 80 125 0.0100 0.0030 35 1.1 T13C
KK2500-** 2500 55 3200 ~ 3500 30000 4.5x106 2.50 3000 80 125 0.0080 0.0020 60 1.4 T15C
Voltage ho fihla ho 4500V
KK3708-** 3708 55 4500 50000 1.3x107 2.10 4000 250 125 0.0060 0.0015 80 1.9 T16D
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