Umbukiso we-PCIM Ubanjwe Ngempumelelo
I-PCIM Asia 2025, umcimbi we-electronics ohamba phambili wase-Asia, ubanjelwe ngempumelelo e-Shanghai New International Expo Center kusukela zingama-24 kuya zingama-26. I-Shanghai YMIN Electronics Co., Ltd. ibonise izixazululo ze-capacitor ezisebenza kahle ezihlanganisa izindawo eziyisikhombisa ezibalulekile e-Booth C56 eHholo N5. Le nkampani ibambe iqhaza ezingxoxweni ezijulile namakhasimende, ochwepheshe, kanye nabalingani abavela emhlabeni wonke, bexoxa ngendima ebalulekile yobuchwepheshe be-capacitor ekusetshenzisweni kwe-semiconductor yesizukulwane sesithathu.
I-YMIN Capacitor Application Cases ku-Semiconductors Yesizukulwane Sesithathu
Ngokwamukelwa ngokushesha kwe-silicon carbide (SiC) kanye nobuchwepheshe be-gallium nitride (GaN) ezimotweni ezintsha zamandla, amaseva e-AI, indawo yokugcina amandla e-photovoltaic, neminye imikhakha, izidingo zokusebenza ezibekwe kuma-capacitor ziya ngokuya ziba nzima. Igxile ezinseleleni ezintathu eziyinhloko zokuvama okuphezulu, izinga lokushisa eliphezulu, nokuthembeka okuphezulu, i-YMIN Electronics yethule izinhlobonhlobo zemikhiqizo ye-capacitor ene-ESR ephansi, i-ESL ephansi, ukuminyana kwamandla aphezulu, nokuphila isikhathi eside ngokusungulwa kwezinto ezintsha, ukuthuthukiswa kwesakhiwo, nokuthuthukiswa kwenqubo, ukuhlinzeka ngozakwethu we-capacitor ohambisana ngempela wesizukulwane sesithathu sozakwethu.
Ngesikhathi sombukiso, i-YMIN Electronics ayizange ibonise kuphela imikhiqizo embalwa engangena esikhundleni sezimbangi zamazwe ngamazwe (njengochungechunge lwe-MPD oluthatha indawo ye-Panasonic kanye ne-LIC supercapacitor ethatha indawo ye-Musashi yase-Japan), kodwa futhi yabonisa amakhono ayo aphelele e-R&D, kusukela ezintweni zokwakha nezakhiwo kuya ezinqubweni nasekuhlolweni, ngezibonelo ezingokoqobo. Phakathi nesethulo senkundla yezobuchwepheshe, i-YMIN iphinde yabelana ngezibonelo ezisebenzayo zokusetshenziswa kwama-capacitor kumasemiconductors esizukulwane sesithathu, okuthole ukunakwa okusabalele embonini.
Ikesi 1: I-AI Server Power Supplies kanye Nokuhlanganyela kwe-Navitas GaN
Ukuze kubhekwane nezinselele eziphezulu zamanje nokukhuphuka kwezinga lokushisa okuhlobene nokushintsha kwe-GaN yemvamisa ephezulu (>100kHz),Uchungechunge lwe-IDC3 lwe-YMINyama-electrolytic capacitor e-ESR ephansi anikeza isikhathi sokuphila samahora angu-6000 ku-105°C kanye nokubekezelelana kwe-ripple kwamanje kwe-7.8A, okuvumela ukuhlinzekwa kwamandla okuncane nokusebenza okuzinzile emazingeni okushisa aphansi.
Indaba Eyisifundo 2: Iseva ye-NVIDIA GB300 AI ye-BBU yesipele samandla samandla
Ukuze kuhlangatshezwane nezidingo zokuphendula zezinga le-millisecond zokukhuphuka kwamandla e-GPU,I-YMIN's LIC isikwele se-lithium-ion supercapacitorsinikeza ukumelana kwangaphakathi okungaphansi kuka-1mΩ, impilo yomjikelezo wemijikelezo eyisigidi esingu-1, nokusebenza kahle kokushaja okusekela ukushaja okusheshayo kwemizuzu eyi-10. Imojula eyodwa ye-U ingasekela amandla aphezulu angu-15-21kW, kuyilapho yehlisa kakhulu usayizi nesisindo uma kuqhathaniswa nezixazululo zendabuko.
Indaba 3: I-Infineon GaN MOS 480W Rail Power Supply Wide-Temperature Application
Ukuze kuhlangatshezwane nezidingo ezibanzi zokushisa zokusebenza kwamandla kaloliwe, asukela ku -40°C kuya ku-105°C,YMIN capacitorszinikeza izinga lokuwohloka kwe-capacitance elingaphansi kuka-10% ku-40 ° C, i-capacitor eyodwa emelene ne-ripple current ye-1.3A, futhi iphumelele ukuhlolwa kwamabhayisikili aphezulu naphansi, ihlangabezana nezidingo zemboni zokuthembeka kwesikhathi eside.
Indaba 4: I-GigaDevice's 3.5kW Charging Pile High Ripple Current Management
Kule nqwaba yokushaja engu-3.5kW, i-PFC switching frequency ifinyelela ku-70kHz, futhi i-ripple side ripple current idlula u-17A.I-YMIN isebenzisaukwakheka okuhambisanayo kwamathebhu amaningi ukunciphisa i-ESR/ESL. Ihlanganiswe ne-MCU yekhasimende namadivayisi kagesi, isistimu ifinyelela ukusebenza kahle okuphezulu okungu-96.2% kanye nokuminyana kwamandla okungu-137W/in³.
Indaba Eyisibonelo 5: KU-Semiconductor's 300kW Motor Controller enokwesekwa kwe-DC-Link
Ukuze kufaniswe ifrikhwensi ephezulu (>20kHz), izinga lokubulawa kwamandla kagesi aphezulu (>50V/ns) lamadivayisi e-SiC namazinga okushisa asendaweni angaphezu kuka-105°C, ama-capacitor efilimu ye-YMIN eyinsimbi eyi-polypropylene athola i-ESL engaphansi kuka-3.5nH, isikhathi sokuphila esingaphezu kwamahora angu-3000 ku-125°C, amandla okushayela angu-125°C, asekela iyunithi yokushayela engu-125°C kabusha ukuminyana okungaphezu kuka-45kW/L.
Isiphetho
Njengoba ama-semiconductors esizukulwane sesithathu eshayela ama-electronics amandla afinyelela imvamisa ephezulu, ukusebenza kahle okuphezulu, kanye nokuminyana okuphezulu, ama-capacitor ashintshile esuka endimeni esekelayo eya esicini esibalulekile ekusebenzeni kohlelo lonke. I-YMIN Electronics izoqhubeka nokuphishekela impumelelo kubuchwepheshe be-capacitor, ihlinzeka amakhasimende omhlaba ngezixazululo ezinokwethenjelwa nezihambisana kahle ze-capacitor yasekhaya, okusiza ukuqinisekisa ukuqaliswa okuqinile kwezinhlelo zamandla ezithuthukile.
Isikhathi sokuthumela: Sep-28-2025