The Japanese Origin Electric ndi wodziwika bwino wopanga zida za semiconductor zapamwamba kwambiri pamsika waku Japan. Mtundu wake wa MD8CP5 (8KV 500MA 75NS) ndiwofala kwambiri m'majenereta a X-ray aku Japan amphamvu kwambiri, monga makina a Shimadzu X-ray. Ena opanga makina a X-ray amphamvu kwambiri ku China ndi ku Europe amagwiritsanso ntchito diode yowongolera iyi m'ma module awo ochulukitsa mphamvu yamagetsi. MD8CP5 (8kV/500mA), MD15EP06 (15kV/60mA), ndi MD15FP3 (15kV/300mA) ndi zitsanzo zazikulu zomwe zimalimbikitsidwa ndi Origin Corporation pamsika wa zida za Xray zachipatala. Kumayambiriro kwa chaka cha 2023, Origin Corporation mwadzidzidzi idalengeza kuthetsedwa kwa gawo la MD8CP5 ndikusintha kupanga masitaki a silicon okhala ndi magetsi apamwamba komanso apano. Makasitomala ambiri aku Europe ndi ku Asia amafunikira kupeza m'malo oyenera, ndipo diode ya HVC Company ya HVD-SL513G (8kV/500mA, 50ns) yothamanga kwambiri imatha kulowa m'malo mwa MD8CP5.
 
Mbiri yakale:
MD8CP5 (8kV/500mA). Diode yamagetsi yapamwambayi imagwiritsidwa ntchito pamakina azachipatala a X-ray ndi DR (Digital radiography). Idayambitsidwa koyamba zaka 20 zapitazo ndi kampani yodziwika bwino yaku Japan ya Sanken Electric mu UX-FOB (8kV/500mA 50ns) yawo, yomwe ndi prism yamakona 7x7x21mm. Chitsanzochi chinali chodziwika kwambiri ndipo chimagwiritsidwa ntchito kwambiri m'mabodi oyendera magetsi opangira magetsi ambiri opanga makina a X-ray ku Ulaya, America, ndi Japan. Mu 2003, kampani ya ku America ya HVCA inayambitsa malonda omwe ali ndi nambala yofanana, UX-FOB, yomwe ilinso 7x7x22mm kukula kwake. Chifukwa cha kuwongolera kosalekeza ndi njira zopangira semiconductor, Origin Corporation ku Japan idayambitsa chinthu cholowa m'malo mwake, chokhala ndi cylindrical pulasitiki mawonekedwe akunja a 4.4x7.6mm m'mimba mwake. Chitsanzochi chatengedwa ndi opanga makina ambiri odziwika bwino a X-ray ku Japan, monga Shimadzu, yemwe anatulukira makina oyambirira a X-ray ku Japan. MD8CP5 idakwezedwanso ndi othandizira aku Japan-Germany kumitundu ina yofunikira yamakina a X-ray ku Asia ndi Europe.
 
Zovuta zaukadaulo ndi zifukwa zolephera kusintha:
MD8CP5, kapena mawonekedwe ake a UX-FOB, amagwiritsidwa ntchito pamakina azachipatala a X-ray, omwe amafunikira mabwalo othamanga kwambiri komanso othamanga kwambiri omwe amagwira ntchito pafupipafupi 50-100kHz. Izi zimafuna kuti diode yokonzanso mumayendedwe ochulukitsa kuti ipirire pafupipafupi komanso kuti ikwaniritse nthawi yochira mwachangu, yomwe nthawi zambiri imafunika kukhala pakati pa 40ns mpaka 60ns. Kuphatikiza apo, imayenera kusunga nthawi yochira mwachangu kwambiri mukamagwira ntchito pansi pamagetsi apamwamba, omwe ndizovuta zaukadaulo wa mankhwalawa. Panthawi imodzimodziyo, chifukwa cha zochitika za pulse pafupipafupi m'mabwalo ochulukitsa amphamvu kwambiri, malire a mapangidwe a diode ayenera kukhala okwera mokwanira. Kungoganiza kuti voliyumu yovotera ya diode ndi 8KV ndipo voteji yeniyeni ndi 6KV, kugunda kosungidwa kumafuna mphamvu yogwira ntchito ya nthawi 2.7, yomwe ndi 16.2KV. Izi zimafuna muyezo woyezera fakitale wa diode kuti ufike pamlingo wa 16KV. Malinga ndi muyeso weniweni wa wolemba, mulingo wapamwamba wopirira wa MD8CP5 ndi UX-FOB ndi pafupifupi 10KV. Izi zikutanthauza kuti ngati voteji malire a mtundu mpikisano si lalikulu mokwanira, kapena kuchira nthawi si mofulumira mokwanira, ndipo diode ayenera kukwaniritsa zonse mkulu panopa ndi kuchira msanga makhalidwe, ndi kale vuto lalikulu, ndi ntchito ya diode mu dera silingafanane ndi UX-FOB yoyambirira. Iyi si ntchito yosavuta yolowa m'malo, ndipo mitundu yambiri yopikisana yokhala ndi nambala yachitsanzo yomweyi siyingazindikiridwe ndi makasitomala omaliza.
 
Zifukwa zosinthira bwino HVD-SL513G:
HVC's HVD-SL513G (yosinthidwa mtundu wa HVD-SL516G) idayambitsidwa mu 2018 kuti igwirizane ndi ma capacitor okwera kwambiri a HVC okhala ndi ma diode apamwamba kwambiri. Ndichitsanzo chachikulu cholowa m'malo mwa US ndi Japan UX-FOB ndi Origin Corporation's MD8CP5. Monga tanena kale, HVC sinangoganizira za magawo enieni amitundu yomwe akupikisana nawo komanso zofunikira zenizeni zamagawo ochulukitsira ma voltage apamwamba kwambiri pamakasitomala omaliza a zida zamankhwala (monga ma pulses ndi malo othamanga kwambiri). Anapanga kusintha kwakukulu kufupipafupi ndi nthawi yowonjezereka yowonjezereka ya diode, ndipo potsirizira pake anasintha bwino UX-FOB ndikupeza kuzindikira kwamakasitomala otsiriza komanso kuyendera ndi kutsimikizira kuchokera ku kampani yodziwika bwino yamagetsi ku Ulaya ndi makasitomala aku Japan.
 
kawirikawiri zofananira voteji ceramic capacitors:
Ma capacitor a ceramic okwera kwambiri omwe amagwiritsidwa ntchito ndi ma frequency ochulukitsira okwera kwambiri pazida za DR ndi mtundu wotchuka wa diode UX-FOB komanso mtundu wotchuka wa high-voltage capacitor DHR4E4C102K2FB (15KV 1000pf, B) wochokera ku Murata Corporation. Mtundu wa capacitor uwu ukhoza kupezeka m'makina ambiri a X-ray amphamvu kwambiri. Kumayambiriro kwa chaka cha 2018, Murata adalengeza kuti achoka kumsika wokwera kwambiri wamagetsi a ceramic capacitor, ndipo HVC idayambitsa HVC-15KV-DL18-F12.5-102K ngati chosinthira chapin-to-pini, chomwe chidapeza mayeso ndi certification kuchokera kwa ambiri. magulu osiyanasiyana opanga makina a X-ray.
 
M'munsimu muli zitsanzo zina za diode za high-voltage rectifier kuchokera ku ORIGIN Corporation. HVC imapereka mitundu yofananira m'malo mwa iliyonse yaiwo. Ngati makasitomala omaliza akufunika kusintha ma silicon stack diode apamwamba kwambiri apano a ORIGIN, kampani yathu imathanso kusintha zinthu zina.