Kuratidzwa kwePCIM Kwakaitwa Zvinobudirira
PCIM Asia 2025, chiitiko chikuru chemagetsi emagetsi muAsia, chakaitwa zvinobudirira paShanghai New International Expo Center kubva musi wa24 kusvika 26 Gunyana. Shanghai YMIN Electronics Co., Ltd. yakaratidza mhinduro dze capacitor dzinoshanda zvakanaka dzichifukidza nzvimbo nomwe huru paBooth C56 muHall N5. Kambani iyi yakaita hurukuro dzakadzama nevatengi, nyanzvi, uye vadyidzani vanobva kumativi ese epasi, vachikurukura nezvebasa guru re capacitor tekinoroji mukushandiswa kwe semiconductor yechizvarwa chechitatu.
Nyaya dzekushandisa YMIN Capacitor muSemiconductors yeChitatu
Nekushandiswa nekukurumidza kwetekinoroji yesilicon carbide (SiC) uye gallium nitride (GaN) mumotokari itsva dzemagetsi, maAI servers, photovoltaic energy storage, nedzimwe nzvimbo, zvinodiwa pakushanda zvakaiswa pamacapacitor zviri kuramba zvichiwedzera kuoma. Vachitarisa matambudziko matatu makuru ehuwandu hwepamusoro, tembiricha yakakwira, uye kuvimbika kwakanyanya, YMIN Electronics yakaunza zvigadzirwa zvakasiyana-siyana zvecapacitor zvine ESR yakaderera, ESL yakaderera, huwandu hwe capacitance yakakwira, uye hupenyu hurefu kuburikidza nekuvandudzwa kwezvinhu, kugadzirisa zvivakwa, uye kuvandudzwa kwema process, zvichipa capacitor partner inonyatsoenderana nemashandisirwo e semiconductor echizvarwa chechitatu.
Munguva yekuratidzwa, YMIN Electronics haina kungoratidza zvigadzirwa zvakawanda zvinogona kutsiva vakwikwidzi vepasi rose (senge MPD series inotsiva Panasonic uye LIC supercapacitor inotsiva Musashi wekuJapan), asi yakaratidzawo kugona kwayo kwakazvimirira kweR&D, kubva pazvinhu nezvimiro kusvika kumagadzirirwo uye kuyedzwa, kuburikidza nemienzaniso inoshanda. Munguva yekuratidzwa kweforamu yehunyanzvi, YMIN yakagovanawo mienzaniso inoshanda yekushandiswa kwema capacitors mu semiconductors yechizvarwa chechitatu, izvo zvakakwezva kutariswa kukuru muindasitiri.
Nyaya 1: AI Server Power Supplies uye Navitas GaN Collaboration
Kugadzirisa matambudziko emvura inoyerera zvakanyanya uye kukwira kwetembiricha zvine chekuita nekuchinja kweGaN frequency (>100kHz),YMIN's IDC3 nhevedzanoMa capacitor emagetsi eESR ane low-ESR anopa hupenyu hwemaawa 6000 pa105°C uye kushivirira kweripple current ye7.8A, zvichiita kuti simba rive shoma uye kushanda kwakasimba patembiricha yakaderera.
Chidzidzo Chechipiri: NVIDIA GB300 AI Server BBU Backup Power Supply
Kuti zvikwanisike kupindura kwechikamu che millisecond chesimba reGPU,YMIN's LIC square lithium-ion supercapacitorsinopa simba rekudzivirira mukati memagetsi risingasviki 1mΩ, hupenyu hwemasevhisi miriyoni imwe chete, uye kushanda zvakanaka kwekuchaja kunotsigira kuchaja nekukurumidza kwemaminitsi gumi. Module imwe chete yeU inogona kutsigira simba repamusoro re15-21kW, uku ichideredza saizi nehuremu zvakanyanya kana tichienzanisa nemhinduro dzechinyakare.
Chidzidzo Chechitatu: Infineon GaN MOS 480W Rail Power Supply Inoshandiswa Pakupisa Kwakakura
Kuti zvikwanise kushanda nesimba pamagetsi echitima, ayo anotangira pa -40°C kusvika 105°C,YMIN capacitorsinopa chiyero chekuora kwe capacitance chiri pasi pe10% pa -40°C, capacitor imwe chete inodzivirira kuyerera kwemvura kwe1.3A, uye yakapasa bvunzo dzekufamba nemhepo dzinopisa zvakanyanya uye zvishoma, ichizadzisa zvinodiwa neindasitiri kuti irambe yakavimbika kwenguva refu.
Chidzidzo Chechina: Kutarisira Kwemagetsi eGigaDevice e3.5kW Anochaja Pile Yakakwira Ripple Current
Mumurwi uyu wekuchaja we3.5kW, frequency yekuchinja yePFC inosvika 70kHz, uye simba remagetsi rinopinda rinodarika 17A.YMIN inoshandisachimiro che multi-tab parallel structure chekuderedza ESR/ESL. Pamwe chete neMCU yemutengi uye zvishandiso zvemagetsi, sisitimu iyi inobudirira zvakanyanya ne96.2% uye simba rayo riri 137W/in³.
Chidzidzo Chechishanu: ON Semiconductor's 300kW Motor Controller ine Rutsigiro rweDC-Link
Kuti ienderane nefrequency yakakwira (>20kHz), high voltage slew rate (>50V/ns) yemidziyo yeSiC uye tembiricha yekunze iri pamusoro pe105°C, maYMIN's metallized polypropylene film capacitors anowana ESL iri pasi pe3.5nH, hupenyu hwese hunopfuura maawa 3000 pa125°C, uye kudzikiswa kwe30% muhuwandu hweyuniti, zvichitsigira huwandu hwesimba remagetsi rinodarika 45kW/L.
Mhedziso
Sezvo ma semiconductor echizvarwa chechitatu achifambisa magetsi emagetsi kuenda kuma frequency akakwira, kushanda zvakanaka, uye kuwanda kwakanyanya, ma capacitor akachinja kubva pabasa rekutsigira kuenda kune chinhu chakakosha mukushanda kwese kwesystem. YMIN Electronics icharamba ichitsvaga budiriro mu tekinoroji ye capacitor, ichipa vatengi vepasi rose mhinduro dze capacitor dzemuno dzakavimbika uye dzinoenderana, zvichibatsira kuve nechokwadi chekuti masisitimu emagetsi epamusoro anoshandiswa zvakasimba.
Nguva yekutumira: Gunyana-28-2025