Asalin Lantarki na Jafananci sanannen masana'anta ne na na'urorin semiconductor masu ƙarfi a cikin kasuwar Japan. Samfurin sa na MD8CP5 (8KV 500MA 75NS) ya zama ruwan dare a cikin manyan injinan X-ray na Japan, kamar na'urorin X-ray na Shimadzu. Wasu masana'antun na'ura na X-ray masu ƙarfin lantarki a China da Turai suma suna amfani da wannan diode mai daidaitawa a cikin manyan na'urori masu ƙarfin ƙarfin lantarki. MD8CP5 (8kV / 500mA), MD15EP06 (15kV / 60mA), da MD15FP3 (15kV / 300mA) sune manyan samfuran da Origin Corporation ya haɓaka a cikin kasuwar kayan aikin Xray na likita. A cikin bazara na 2023, Kamfanin Origin Corporation ba zato ba tsammani ya ba da sanarwar dakatar da lambar ɓangaren MD8CP5 kuma ya koma samar da tarin silicon tare da ƙarfin lantarki da na yanzu. Yawancin abokan ciniki na Turai da Asiya suna buƙatar nemo masu maye gurbin da suka dace, kuma HVD-SL513G na Kamfanin HVC (8kV/500mA, 50ns) diode mai ƙarfi mai ƙarfi zai iya maye gurbin MD8CP5 daidai.
 
Tarihin samfur:
MD8CP5 (8kV/500mA). Ana amfani da wannan diode mai ƙarfi a cikin injinan X-ray na likita da DR (Digital radiography). An fara gabatar da shi sama da shekaru 20 da suka gabata ta sanannen kamfanin Japan Sanken Electric a cikin UX-FOB (8kV/500mA 50ns), wanda ke auna 7x7x21mm. Wannan samfurin ya shahara sosai kuma ana amfani da shi sosai a cikin allunan da'ira mai ƙarfi na yawancin masana'antun injin X-ray na likita a Turai, Amurka, da Japan. A shekara ta 2003, kamfanin HVCA na Amurka ya gabatar da samfurin gasa mai lamba iri ɗaya, UX-FOB, wanda kuma girmansa ya kai 7x7x22mm. Saboda ci gaba da haɓakawa da haɓaka ayyukan samar da semiconductor, Kamfanin Origin Corporation a Japan ya gabatar da samfurin maye gurbin na ƙayyadaddun ƙayyadaddun bayanai, tare da sifar filastik cylindrical na waje mai auna 4.4x7.6mm a diamita. Shahararrun masu kera injinan X-ray a Japan sun karvi wannan samfurin, kamar Shimadzu, wanda ya kirkiro na'urar X-ray ta farko ta Japan. Jami'an Jafananci-Jamus sun haɓaka MD8CP5 zuwa wasu mahimman samfuran injin X-ray na likita a Asiya da Turai.
 
Kalubalen fasaha da dalilan gazawar maye gurbin:
MD8CP5, ko samfurinsa UX-FOB, ana amfani dashi a cikin injinan X-ray na likita, waɗanda ke buƙatar babban ƙarfin lantarki da da'irori masu tsayi tare da mitar aiki na gabaɗaya 50-100kHz. Wannan yana buƙatar diode mai gyarawa a cikin da'irar mai yawa don jure babban mita da cimma lokacin farfadowa na ultrafast, wanda gabaɗaya ana buƙata ya kasance cikin kewayon 40ns zuwa 60ns. Bugu da ƙari, yana buƙatar kula da wannan ultrafast lokacin dawowa lokacin aiki a ƙarƙashin babban ƙarfin lantarki, wanda shine ƙalubalen fasaha na wannan samfurin. A lokaci guda, saboda yawan faruwar bugun jini a cikin irin waɗannan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan ƙarfin lantarki, gefen ƙirar diode dole ne ya isa sosai. Idan aka ɗauka ƙimar ƙarfin lantarki na diode shine 8KV kuma ainihin ƙarfin shigarwar shine 6KV, bugun bugun da aka tanada yana buƙatar ƙarfin aiki na sau 2.7, wanda shine 16.2KV. Wannan yana buƙatar ma'aunin gwajin masana'anta na diode don isa matakin 16KV. Bisa ga ainihin ma'aunin marubucin, matsakaicin jurewar ƙarfin lantarki na MD8CP5 da UX-FOB kusan 10KV ne. Wannan yana nufin cewa idan da irin ƙarfin lantarki gefe na gasa iri ne ba babban isa, ko dawo da lokaci ba sauri isa, da kuma diode bukatar cimma biyu high halin yanzu da sauri dawo da halaye, wannan shi ne riga wani gagarumin kalubale, da kuma yi na diode a cikin kewaye ba zai iya zama daidai da na ainihin UX-FOB ba. Wannan ba aikin sauyawa bane mai sauƙi, kuma yawancin samfuran gasa tare da lambar ƙira ɗaya ba za a iya gane su ta hanyar abokan ciniki na ƙarshe ba.
 
Dalilan nasarar maye gurbin HVD-SL513G:
HVC's HVD-SL513G (ingantacciyar sigar HVD-SL516G) an gabatar da ita a cikin 2018 don dacewa da manyan ƙarfin wutar lantarki na HVC tare da diodes masu ƙarfi. Babban samfuri ne na maye gurbin UX-FOB na Amurka da Jafananci da Kamfanin Origin Corporation na MD8CP5. Kamar yadda aka ambata a baya, HVC ba kawai yayi la'akari da ainihin sigogi na samfuran gasa ba har ma da ainihin buƙatun na'urori masu yawa masu ƙarfin lantarki a ƙarshen abokan ciniki na na'urar lafiya (kamar bugun jini da mahalli mai girma). Sun yi gyare-gyare mai mahimmanci ga mita da lokacin farfadowa na diode, kuma a ƙarshe sun sami nasarar maye gurbin UX-FOB kuma sun sami amincewar abokin ciniki na ƙarshe da kuma dubawa da takaddun shaida daga sanannen kamfanin wutar lantarki a Turai da abokan cinikin Japan.
 
akai-akai matching high irin ƙarfin lantarki yumbu capacitors:
Na kowa high-voltage yumbu capacitors amfani da high-voltage multiplier da'irori a cikin DR kayan aiki ne sananne diode model UX-FOB da mashahuri high-voltage capacitor model DHR4E4C102K2FB (15KV 1000pf, B) daga Murata Corporation. Ana iya samun wannan samfurin capacitor a cikin na'urorin X-ray masu girma da yawa. A cikin bazara na 2018, Murata ya ba da sanarwar janyewa daga kasuwar ƙarfin yumbu mai ƙarfi, kuma HVC ya gabatar da HVC-15KV-DL18-F12.5-102K azaman maye gurbin fil-to-pin, wanda ya sami gwaji da takaddun shaida daga mutane da yawa. daban-daban na masana'antun na'urar X-ray.
 
A ƙasa akwai wasu samfuran diode masu gyara babban ƙarfin wuta daga Kamfanin ORIGIN. HVC yana ba da samfuran maye daidai ga kowane ɗayan su. Idan abokan ciniki na ƙarshe suna buƙatar maye gurbin ORIGIN's high-current ultra high-voltage silicon stack diodes, kamfaninmu kuma na iya keɓance samfuran maye gurbin.