Phase Tswj Thyristor (Alloying Type)

Nqe lus piav qhia:

Thyristor, tseem hu ua Silicon Control Rectifier (SCR), yog lub zog hluav taws xob semiconductor uas muaj peb PN qauv.Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, thyristor tsis tsuas yog muaj unidirectional conductivity, tab sis kuj muaj nuj nqis controllability ntau tshaj li cov silicon rectifier lub caij, uas tsuas yog ob lub xeev ntawm conduction thiab off-lub xeev, los tswj loj hwj chim nrog me me hwj chim amplification mus txog pua pua los yog txhiab zaus.Cov tshuaj tiv thaiv sai heev, tig rau thiab tawm hauv micro-seconds.Kev ua haujlwm tsis sib cuag, tsis muaj dab tsi, tsis muaj suab nrov, thaum ua haujlwm siab thiab tus nqi qis.Yog li ntawd, tshwj xeeb tshaj yog nyob rau hauv high-power mov system, thyristor tau dav siv nyob rau hauv rectifier Circuit Court, zoo li qub bypass hloov, tiv tauj-dawb tso zis hloov thiab lwm yam circuits.

Lub thyristor tsim qauv thiab kev siv thev naus laus zis ntawm RUNAU Electronics tau qhia los ntawm Tebchaws Meskas txij li xyoo 1980s, ua tus pioneer ntawm kev tsim cov thyristor hauv Suav teb, pab pawg kws tshaj lij ntawm RUNAU tau txais kev paub txog kev paub thiab kev tsim khoom loj rau ntau tshaj 30 xyoo.Ntawm cov txheej txheem kev tsim khoom ib txwm muaj, cov kws tshaj lij txuj ci ntawm RUNAU Electronics tau tsim cov thev naus laus zis hauv xeev hauv kev tsim cov thyristor nrog cov yam ntxwv zoo ntawm cov khoom nyob sab Europe, qhov zoo thiab kev ua haujlwm tau zoo tuaj, ntau qhov kev yeej loj tau ua tiav hauv daim ntawv thov hluav taws xob hluav taws xob. teb, thiab ntau tus nqi raug tsim rau cov neeg koom tes.

Taw qhia:

1. Chip

Lub thyristor nti tsim los ntawm RUNAU Electronics yog sintered alloying tshuab ua haujlwm.Cov silicon thiab molybdenum wafer tau sintered rau alloying los ntawm ntshiab txhuas (99.999%) nyob rau hauv lub tshuab nqus tsev siab thiab kub ib puag ncig.Kev tswj hwm ntawm cov yam ntxwv sintering yog qhov tseem ceeb los cuam tshuam qhov zoo ntawm thyristor.Kev paub ntawm RUNAU Electronics ntxiv rau kev tswj hwm qhov sib txuas ntawm qhov tob, qhov chaw tiaj tus, cov kab noj hniav hlau zoo li cov txuj ci diffusion, qhov chaw nruab nrab, lub nplhaib lub voj voog qauv tau siv los ua kom muaj kev ntseeg siab thiab ua haujlwm zoo ntawm thyristor, thiaj li xyuas kom muaj kev ua tau zoo.

2. Encapsulation

Los ntawm kev tswj nruj ntawm kev tiaj tus thiab kev sib luag ntawm molybdenum wafer thiab pob khoom sab nraud, cov nti thiab molybdenum wafer yuav raug sib xyaw nrog cov pob sab nraud kom nruj thiab ua tiav.Xws li yuav optimize qhov tsis kam ntawm surge tam sim no thiab siab luv luv tam sim no.Thiab kev ntsuas ntawm electron evaporation technology tau ua hauj lwm los tsim ib tug tuab aluminium zaj duab xis ntawm silicon wafer nto, thiab ruthenium txheej plated ntawm molybdenum nto yuav txhim khu thermal qaug zog tiv thaiv zoo heev, lub neej ua hauj lwm lub sij hawm ntawm thyristor yuav nce ho.

Technical specification

1. Phase tswj thyristor nrog alloy hom nti tsim los ntawm RUNAU Electronics, ntau yam ntawm I_TAVlos ntawm 300A txog 6000A thiab V_DRM/V_RRMlos ntawm 800V rau 4400V.
2. I_GT, V_GTthiab kuv_Hyog qhov ntsuas qhov ntsuas ntawm 25 ℃, tshwj tsis yog hais tias lwm yam, tag nrho lwm yam tsis yog qhov ntsuas qhov ntsuas raws li T_jm;
3. I²t = kuv²F SM × tw/2, tw = Sinusoidal ib nrab yoj tam sim no puag dav.Ntawm 50Hz, I²t = 0.005 Nws²FSM (A²S);
4. 60Hz: ib_FSM(8.3ms) = kuv_FSM(10ms) × 1.066, T_j=T_j;Kuv²t(8.3ms) = kuv²t(10ms) × 0.943, T_j=T_jm

Parameter: