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Shintsha Ngokushesha i-Thyristor Isithombe Esifakiwe
  • Shintsha ngokushesha i-Thyristor
  • Shintsha ngokushesha i-Thyristor
  • Shintsha ngokushesha i-Thyristor
  • Shintsha ngokushesha i-Thyristor
  • Shintsha ngokushesha i-Thyristor

Shintsha ngokushesha i-Thyristor

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Shintsha ngokushesha i-Thyristor

Incazelo:

Ukushintsha okusheshayo i-thyristor, enesakhiwo esifanayo kanye nophawu lokulawula isigaba se-thyristor, kuyilapho izici ezimile ezingcono, ikakhulukazi izici eziguquguqukayo zidingeka ngokusetshenziswa kwemvamisa ephezulu yokulungisa, ukusika, i-inverter ne-frequency conversion circuit.Amapharamitha aguquguqukayo e-fast thyristor isivinini sokuvula kanye nesivinini sokuvula, ishaje yokuhlehla kancane yokuhlehla, kanye nesikhathi esifushane sokuvala, izinga eliphezulu lokukhuphuka elibucayi le-on-state current (di/dt) kanye nezinga elibucayi ukukhuphuka kwamandla kagesi angaphandle kwesifunda (dv/dt).Isilinganiso samanje se-thyristor esheshayo ngaphakathi kwefrikhwensi elinganiselwe ayinciphi noma yehle kancane lapho imvamisa ikhula.

I-fast switch thyristor yokukhiqiza izinga kanye nobuchwepheshe bokucubungula be-RUNAU Electronics yethulwa e-USA kusukela ngawo-1980, njengephayona lokukhiqiza i-thyristor e-China, ithimba lezobuchwepheshe le-RUNAU lalithole ulwazi oluphambili nolwazi olwanele lokukhiqiza iminyaka engaphezu kwengu-30.Ngokwesisekelo senqubo yokukhiqiza yendabuko, ochwepheshe bamathalenta be-RUNAU Electronics bathuthukise ubuchwepheshe be-art-of-state ekukhiqizeni i-thyristor enezici ezizuzisayo zemikhiqizo yaseYurophu, ikhwalithi nokusebenza kuba ngcono kakhulu, ukuwina okukhulu okuzuzwe ezinhlelweni ze-electronics zamandla, futhi inani elengeziwe ladalelwa ozakwethu.

Isingeniso:

1. I-chip

I-thyristor chip ekhiqizwa yi-RUNAU Electronics isetshenziswa ubuchwepheshe bokusebenzisa i-sintered alloying.I-silicon ne-molybdenum wafer yashiswa ukuze ihlanganiswe nge-aluminium ehlanzekile (99.999%) ngaphansi kwe-vacuum ephezulu kanye nendawo yokushisa ephezulu.Ukuphathwa kwezimpawu ze-sintering kuyisici esibalulekile sokuthinta ikhwalithi ye-thyristor.Ulwazi lwe-RUNAU Electronics ngaphezu kokuphatha ukujula kwe-alloy junction, flatness surface, i-alloy cavity kanye nekhono eligcwele lokusabalalisa, iphethini yendilinga, isakhiwo sesango esikhethekile.Futhi ukucubungula okukhethekile kwasetshenziswa ukuze kuncishiswe impilo yenkampani yenethiwekhi yedivayisi, ukuze isivinini sokuhlanganiswa kabusha kwenkampani yenethiwekhi sisheshiswe kakhulu, inkokhiso yokuhlehla yokutakula yedivayisi iyancipha, futhi isivinini sokushintsha siyathuthukiswa ngenxa yalokho.Izilinganiso ezinjalo zasetshenziswa ukuze kuthuthukiswe izici zokushintsha ngokushesha, izici zesifunda, kanye nempahla yamanje yokwanda.Ukusebenza kanye nokusebenza kwe-thyristor kuthembekile futhi kusebenza kahle.

2. Encapsulation

Ngokulawula ngokuqinile ukucaba nokuhambisana kwe-molybdenum wafer kanye nephakheji yangaphandle, i-chip ne-molybdenum wafer izohlanganiswa nephakheji yangaphandle ngokuqinile futhi ngokuphelele.Okunjalo kuzothuthukisa ukumelana kwe-surge current kanye ne-high short circuit current.Futhi ukukalwa kobuchwepheshe bokuhwamuka kwe-electron kwasetshenziswa ukuze kwakhiwe ifilimu ye-aluminium ewugqinsi endaweni eyisicwecwana se-silicon, futhi ungqimba lwe-ruthenium olubekwe phezu kwe-molybdenum luzothuthukisa ukumelana nokukhathala okushisayo, isikhathi sokuphila komsebenzi sokushintshwa kwe-thyristor esisheshayo sizokwenyuka kakhulu.

Ukucaciswa kobuchwepheshe

  1. Shintsha ngokushesha i-thyristor enohlobo lwe-alloy chip ekhiqizwe yi-RUNAU Electronics, uhla lwe-II-TAVkusuka ku-200A kuya ku-4000A kanye ne-VI-DRM/VI-RRMkusuka ku-1200V kuya ku-4500V.
  2. IGT, VGTnamiHamanani okuhlola aku-25℃, ngaphandle uma kushiwo ngenye indlela, wonke amanye amapharamitha amanani okuhlola ngaphansi kuka-T.jm;
  3. I2t=ngi2F SM×tw/2,tw= Ububanzi besisekelo segagasi le-Sinusoidal uhhafu wamanje.Ku-50Hz, I2t=0.005I2I-FSM(A2S);
  4. ngo 60Hz:II-FSM(8.3ms)=II-FSM(10ms)×1.066,Tj=Tj;I2t(8.3ms)=I2t(10ms)×0.943,Tj=Tjm

Ipharamitha:

UHLOBO IT(AV) A TC℃ VI-DRM/VI-RRM V II-TSM@TI-VJIM&10ms A I2t A2s VTM @IT&TJ=25℃ V / A tq μs Tjm℃ Rjc℃/W Rcs℃/W F KN m Kg IKHODI
Amandla kagesi afinyelela ku-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 I-T5C
KK800-** 800 55 1200 ~ 1400 12000 7.2x105 2.00 2400 20 125 0.0300 0.0060 20 0.33 I-T7C
KK1000-** 1000 55 1200 ~ 1400 15000 1.1x106 2.00 3000 20 125 0.0220 0.0050 25 0.46 I-T8C
KK1200-** 1200 55 1200 ~ 1400 18000 1.6x106 2.00 3000 20 125 0.0200 0.0050 27 0.5 I-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
Amandla kagesi afinyelela ku-2000 V
KK500-** 500 55 1600 ~ 2000 7000 2.5x105 2.50 1570 30 125 0.0390 0.0080 15 0.26 I-T5C
KK800-** 800 55 1600 ~ 2000 11200 6.3x105 2.60 2400 30 125 0.0300 0.0060 20 0.33 I-T7C
KK1000-** 1000 55 1600 ~ 2000 14000 9.8x105 2.40 3000 30 125 0.0220 0.0050 25 0.46 I-T8C
KK1200-** 1200 55 1600 ~ 2000 16800 1.4x106 2.30 3000 30 125 0.0200 0.0050 27 0.5 I-T8C
KK1500-** 1500 55 1600 ~ 2000 21000 2.2x106 2.20 3000 30 125 0.0160 0.0050 28 0.65 I-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
Amandla kagesi afinyelela ku-3000 V
KK1000-** 1000 55 2500 ~ 3000 12000 7.2x105 2.90 3000 55 125 0.0220 0.0050 25 0.46 I-T8C
KK1200-** 1200 55 2500 ~ 3000 14400 1.0x106 2.80 3001 55 125 0.0200 0.0050 27 0.5 I-T8C
KK1500-** 1500 55 2500 ~ 3000 18500 1.7x106 2.70 3002 60 125 0.0160 0.0050 28 0.65 I-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 I-T16D
Amandla kagesi afinyelela ku-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
Amandla kagesi afinyelela ku-4500V
KK3708-** 3708 55 4500 50000 1.3x107 2.10 4000 250 125 0.0060 0.0015 80 1.9 I-T16D
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