Paerewa Teitei Tere Whakawhiti Thyristor

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

Whakawhiti Tere Thyristor (rangatū YC paerewa teitei)

Whakaahuatanga

Ko te paerewa hangahanga GE me te hangarau tukatuka i whakaurua mai e RUNAU Electronics mai i nga tau 1980.Ko nga ahuatanga whakangao me te whakamatautau i tino rite ki nga whakaritenga o te maakete o Amerika.Hei paionia mo te hanga thyristor i Haina, na RUNAU Electronics i whakarato te toi o nga taputapu hiko hiko o te kawanatanga ki USA, whenua Pakeha me nga kaiwhakamahi o te ao.He tino tohu, he arohaehae e nga kaihoko me etahi atu toa nui me te uara i hangaia mo nga hoa.

Kupu Whakataki:

1. Tipi

Ko te maramara thyristor i hangaia e te RUNAU Electronics he hangarau whakakoi kua mahia.Ko te silicon me te molybdenum wafer i pania mo te whakakotahi i te konumohe parakore (99.999%) i raro i te waahi teitei me te taiao teitei.Ko te whakahaeretanga o nga ahuatanga whakahiato te take matua e pa ana ki te kounga o te thyristor.Ko te mohiotanga o te RUNAU Electronics hei taapiri atu ki te whakahaere i te hohonutanga o te whakakotahitanga koranu, te papatahi o te mata, te kohao koranu tae atu ki nga pukenga whakamaaramatanga katoa, te tauira porowhita mowhiti, te hanganga kuaha motuhake.I whakamahia ano hoki te tukatuka motuhake hei whakaiti i te oranga o te kaikawe o te taputapu, kia tere ake ai te tere o te recombination kawe kawe o roto, ka heke te utu whakaora whakamuri o te taputapu, ka pai ake te tere o te whakawhiti.I whakamahia enei inenga ki te arotau i nga ahuatanga whakawhiti tere, nga ahuatanga o te kawanatanga, me nga taonga o naianei.He pono, he pai hoki te mahi me te whakahaere o te thyristor.

2. Whakakapi

Ma te tino whakahaere i te papatahi me te whakarara o te angiangi molybdenum me te kete o waho, ka honoa te maramara me te angiangi molybdenum ki te kete o waho kia tino pai.Ma tenei ka arotau te aukati o te ngaru o te naianei me te iaia iahiko poto teitei.Na te inenga o te hangarau whakaetonga irahiko i mahi ki te hanga i tetahi kiriata konumohe matotoru i runga i te mata angiangi silicon, ka whakakikoruatia te paparanga ruthenium ki runga i te mata molybdenum ka nui ake te kaha o te ngenge waiariki, ka nui haere te wa mahi o te thyristor whakawhiti tere.

Whakatakotoranga Hangarau

  1. Whakawhiti tere thyristor me te momo koranu maramara hangaia e RUNAU Electronics kaha ki te whakarato i nga hua tino tohu o te paerewa USA.
  2. IGT, VGTme ahauHko nga uara whakamatautau kei te 25 ℃, ki te kore he korero kee, ko era atu tawhā katoa ko nga uara whakamatautau i raro i te Tjm;
  3. I2t=I2F SM×tw/2, tw= Sinusoidal haurua ngaru te whanui turanga o naianei.I te 50Hz, I2t=0.005I2FSM(A2S);
  4. I te 60Hz: IFSM(8.3ms)=IFSM(10ms)×1.066,Tj=Tj;I2t(8.3ms)=I2t(10ms)×0.943,Tj=Tjm

Tawhā:

MOMO 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
WAEKE
Ngaohiko ki te 1600V
YC476 380 55 1200~1600 5320 1.4x105 2.90 1500 30 125 0.054 0.010 10 0.08 T2A
YC448 700 55 1200~1600 8400 3.5x105 2.90 2000 35 125 0.039 0.008 15 0.26 T5C
Ngaohiko ki te 2000V
YC712 1000 55 1600~2000 14000 9.8x105 2.20 3000 55 125 0.022 0.005 25 0.46 T8C
YC770 2619 55 1600~2000 31400 4.9x106 1.55 2000 70 125 0.011 0.003 35 1.5 T13D

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