Kurumidza Shandura Thyristor

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Kurumidza Shandura Thyristor

Tsananguro:

Kurumidza chinja thyristor, ine yakafanana chimiro uye chiratidzo chechikamu kudzora thyristor, nepo iri nani static hunhu, kunyanya hwakasimba hunhu hunodiwa neiyo yepamusoro frequency application yekugadzirisa, kutema, inverter uye frequency kutendeuka wedunhu. Iwo akasimba parameter eiyo yekutsanya thyristor anokurumidza kutendeuka-kumhanya uye kutendeuka-pakuwedzera kumhanyisa, kushoma kudzosera kudzora mutero, uye ipfupi kudzima-nguva, kukwirira kwakanyanya kukwira mwero we on-state yazvino (di / dt) uye yakakosha mwero we kusimuka kwe off-state voltage (DVD / dt) Iyo yakatarwa yazvino yeiyo inokurumidza thyristor mukati meyero frequency haina kudzikira kana kuderera zvishoma kana kuwanda kuchikwira

Iyo yekukurumidza switch switch thyristor yekugadzira standard uye yekugadzirisa tekinoroji yeRUNAU Electronics yakaunzwa kubva kuUSA kubvira 1980s, sepiyona wekugadzira thyristor muChina, timu yehunyanzvi yeRUNAU yakanga yawana ruzivo rwekucheka-ruzivo uye ruzivo rwakakwana rwekugadzira kweanopfuura makore makumi matatu. Pamusoro pechinyakare chetsika yekugadzira maitiro, iwo matarenda mahunyanzvi eRUNAU Electronics anga agadzira hunyanzvi-hwe-nyika tekinoroji mukugadzira thyristor ine mukana maficha ezvigadzirwa zveEuropean, mhando uye mashandiro anovandudzwa zvakanyanya, kuwanda kukuru kuhwina kunoitwa musimba zvemagetsi kunyorera, uye kukosha kwakawanda kwakagadzirirwa vadyidzani.

Nhanganyaya:

1. Chip

Iyo thyristor chip inogadzirwa neRUNAU Electronics is sintered alloying tekinoroji yakashandiswa. Iyo silicon uye molybdenum wafer yaive sintered yekukwirisa neiyo pure aluminium (99.999%) pasi peyakakura vharuvhu uye yakanyanya tembiricha nharaunda. Iyo manejimendi yeanopisa hunhu ndicho chinhu chakakosha kukanganisa hunhu hwe thyristor. Iyo yekuziva-kweiyo RUNAU Electronics mukuwedzera kubata iyo chiwanikwa junction kudzika, pamusoro flatness, chiwanikwa mhango pamwe izere nehunyanzvi hwekuparadzira, mhete denderedzwa pateni, yakakosha gedhi chimiro. Zvakare iko kwekugadziriswa kwakakosha kwakashandiswa kudzora hupenyu hweanotakura hwechigadzirwa, kuti iyo yemukati yekutakurisa yekumhanyisa mhanyisa ikurumidze zvakanyanya, iyo yekudzosera yekudzosa kuchaja kwechigadzirwa kwaderedzwa, uye switching yekumhanyisa inovandudzwa zvichidaro. Izvi zviyero zvakashandiswa kugadzirisa nekukurumidza switching hunhu, pa - mamiriro mamiriro, uye kuwedzera yazvino chivakwa. Iko kuita uye kuitisa mashandiro e thyristor ndeyechokwadi uye inoshanda.

2. Encapsulation

Nekuomesa kudzora kwekubata uye kuenzanisa kwemolybdenum wafer uye yekunze pasuru, iyo chip uye molybdenum wafer ichave yakabatanidzwa neyekunze package zvakanyanya uye zvakakwana. Izvi zvinowedzera kukwikwidza kwekuwedzera kwerazvino uye yakakwira pfupi pfupi yazvino magetsi. Uye kuyerwa kweelectron evaporation tekinoroji kwakashandiswa kugadzira gobvu realuminium firimu pane yesilic wafer pamusoro, uye ruthenium dura rakafukidzwa pane molybdenum pamusoro ichawedzera kupisa kwekuneta kuramba, nguva yehupenyu hwebasa yekukurumidza switch thyristor ichawedzerwa zvakanyanya.

Technical kutaurwa

  1. Kurumidza chinja thyristor ine alloy mhando chip inogadzirwa neRUNAU Electronics, renji yeITAV kubva 200A kusvika 4000A uye VDRM/ VRRM kubva 1200V kusvika 4500V.
  2. IniGT, VGT uye iniH ndiwo maedzo ekuyera pa25 ℃, kunze kwekunge zvataurwa neimwe nzira, mamwe ma parameter ndiwo maedzo ekuyedza ari pasi paTjm;
  3. Ini2t = Ini2F SM × tw / 2, tw = Sinusoidal hafu wave yazvino upamhi hwenzvimbo. Pa50Hz, ini2t = 0.005I2FSM (A2S);
  4. Pa60Hz: IniFSM(8.3ms) = IniFSM(10ms) × 1.066, Tj= Tj; Ini2t (8.3ms) = ini2t (10ms) × 0.943, Tj= Tjm

Paramende:

TYPE IniT (AV) A TC VDRRM/ VRRM V IniTSM @TVJIM& 10ms A. Ini2t A2s VTM @IT& TJ= 25 ℃ V / A. tq μs Tjm Rjc ℃ / W Rcs ℃ / W F KN mKg KODE
Voltage inosvika 1400V
KK200 - ** 200 55 1200 ~ 1400 2800 3.9 × 104 2.20 640 20 125 0.0600 0.0100 10 0.08 T2A
KK500 - ** 500 55 1200 ~ 1400 7500 2.8 × 105 2.00 1570 20 125 0.0390 0.0080 15 0.26 T5C
KK800 - ** 800 55 1200 ~ 1400 12000 7.2 × 105 2.00 2400 20 125 0.0300 0.0060 20 0.33 T7C
KK1000 - ** 1000 55 1200 ~ 1400 15000 1.1 × 106 2.00 3000 20 125 0.0220 0.0050 25 0.46 T8C
KK1200 - ** 1200 55 1200 ~ 1400 18000 1.6 × 106 2.00 3000 20 125 0.0200 0.0050 27 0.5 T8C
KK1500 - ** 1500 55 1200 ~ 1400 22500 2.5 × 106 1.90 3000 20 125 0.0160 0.0045 28 0.65 T10C
KK1800 - ** 1800 55 1200 ~ 1400 25200 3.2 × 106 1.90 3000 20 125 0.0150 0.0045 30 0.72 T11C
KK2400 - ** 2400 55 1200 ~ 1400 33600 5.6 × 106 1.70 3000 22 125 0.0120 0.0040 33 0.72 T11C
KK3000 - ** 3000 55 1200 ~ 1400 42000 8.8 × 106 1.60 3000 22 125 0.0100 0.0030 35 0.72 T13C
Voltage inosvika 2000V
KK500 - ** 500 55 1600 ~ 2000 7000 2.5 × 105 2.50 1570 30 125 0.0390 0.0080 15 0.26 T5C
KK800 - ** 800 55 1600 ~ 2000 11200 6.3 × 105 2.60 2400 30 125 0.0300 0.0060 20 0.33 T7C
KK1000 - ** 1000 55 1600 ~ 2000 14000 9.8 × 105 2.40 3000 30 125 0.0220 0.0050 25 0.46 T8C
KK1200 - ** 1200 55 1600 ~ 2000 16800 1.4 × 106 2.30 3000 30 125 0.0200 0.0050 27 0.5 T8C
KK1500 - ** 1500 55 1600 ~ 2000 21000 2.2 × 106 2.20 3000 30 125 0.0160 0.0050 28 0.65 T9C
KK1800 - ** 1800 55 1600 ~ 2000 25200 3.2 × 106 2.10 3000 35 125 0.0150 0.0045 30 0.72 T11C
KK2000 - ** 2000 55 1600 ~ 2000 28000 3.9 × 106 2.00 3000 35 125 0.0125 0.0040 33 0.85 T11C
KK2700 - ** 2700 55 1600 ~ 2000 37800 7.1 × 106 1.90 3000 40 125 0.0100 0.0030 35 1.1 T13C
KK3600 - ** 3600 55 1600 ~ 2000 50400 12.5 × 106 1.40 3000 40 125 0.0080 0.0020 60 1.3 T14C
Voltage inosvika 3000V
KK1000 - ** 1000 55 2500 ~ 3000 12000 7.2 × 105 2.90 3000 55 125 0.0220 0.0050 25 0.46 T8C
KK1200 - ** 1200 55 2500 ~ 3000 14400 1.0 × 106 2.80 3001 55 125 0.0200 0.0050 27 0.5 T8C
KK1500 - ** 1500 55 2500 ~ 3000 18500 1.7 × 106 2.70 3002 60 125 0.0160 0.0050 28 0.65 T9C
KK1800 - ** 1800 55 2500 ~ 3000 21600 2.3 × 106 2.60 3003 60 125 0.0150 0.0045 30 0.72 T11C
KK2000 - ** 2000 55 2500 ~ 3000 24000 2.9 × 106 2.40 3004 60 125 0.0125 0.0040 33 0.85 T11C
KK2500 - ** 2500 55 2500 ~ 3000 30000 4.5 × 106 2.20 3005 60 125 0.0100 0.0030 35 1.1 T13C
KK3000 - ** 3000 55 2500 ~ 3000 36000 6.5 × 106 1.90 3006 60 125 0.0080 0.0020 60 1.4 T15C
KK4000 - ** 4000 55 2500 ~ 3000 48000 1.2 × 107 1.80 3007 60 125 0.0060 0.0015 80 1.9 T16D
Voltage inosvika 3500V
KK1800 - ** 1800 55 3200 ~ 3500 21600 2.3 × 106 2.90 3000 80 125 0.0100 0.0030 35 1.1 T13C
KK2500 - ** 2500 55 3200 ~ 3500 30000 4.5 × 106 2.50 3000 80 125 0.0080 0.0020 60 1.4 T15C
Voltage inosvika ku4500V
KK3708 - ** 3708 55 4500 50000 1.3 × 107 2.10 4000 250 125 0.0060 0.0015 80 1.9 T16D

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