PCIM Asia 2025 yarangiye neza | Shanghai YMIN ishyigikiye ishyirwa mu bikorwa rya porogaramu za semiconductor zo mu cyiciro cya gatatu zifite udushya twinshi two gupima ingufu

Imurikagurisha rya PCIM ryagenze neza

PCIM Asia 2025, igikorwa cy’ikoranabuhanga rigezweho mu bihugu bya Aziya, cyabereye neza mu kigo cy’imurikagurisha rya Shanghai New International Expo Center kuva ku ya 24 kugeza ku ya 26 Nzeri. Shanghai YMIN Electronics Co., Ltd. yerekanye ibisubizo bya capacitor bigezweho bikubiyemo ibice birindwi by’ingenzi muri Booth C56 muri Hall N5. Iyi sosiyete yagize ibiganiro birambuye n’abakiriya, impuguke, n’abafatanyabikorwa baturutse impande zose z’isi, baganira ku ruhare rw’ingenzi rw’ikoranabuhanga rya capacitor mu gukoresha semiconductor zo mu cyiciro cya gatatu.

Imiterere y'ikoreshwa rya YMIN Capacitor muri Semiconductors zo mu Gihe cya Gatatu

Bitewe n’uko ikoranabuhanga rya silicon carbide (SiC) na gallium nitride (GaN) rimaze kwihutishwa mu modoka nshya zikoresha ingufu, seriveri za AI, ububiko bw’ingufu za photovoltaic, n’izindi nzego, ibisabwa mu mikorere bishyirwa kuri capacitors biragenda birushaho gukomera. YMIN Electronics yibanda ku bibazo bitatu by’ingenzi birimo frequency nyinshi, ubushyuhe bwinshi, no kwizerana cyane, yashyizeho ibicuruzwa bitandukanye bya capacitor birimo ESR nke, ESL nke, ubucucike bwinshi bw’ubushobozi, no kuramba binyuze mu guhanga udushya mu bikoresho, kunoza imiterere, no kuvugurura imikorere, itanga umufatanyabikorwa wa capacitor uhuye neza n’ibikoresho bya semiconductor byo mu gisekuru cya gatatu.

Mu imurikagurisha, YMIN Electronics ntabwo yerekanye gusa ibicuruzwa byinshi bishobora gusimbura abanywanyi mpuzamahanga (nk'uruhererekane rwa MPD rwasimbuye Panasonic na LIC supercapacitor yasimbuye Musashi yo mu Buyapani), ahubwo yanagaragaje ubushobozi bwayo bwo gukora ubushakashatsi n'iterambere, kuva ku bikoresho n'imiterere kugeza ku bikorwa no kugerageza, binyuze mu ngero zifatika. Mu kiganiro cya tekiniki, YMIN yanasangije ingero zifatika z'ikoreshwa rya capacitors mu byuma bya semiconductor byo mu gisekuru cya gatatu, byakuruye ibitekerezo byinshi mu nganda.

Urubanza rwa 1: Ingufu z'amashanyarazi za AI Server n'ubufatanye bwa Navitas GaN

Kugira ngo hakemurwe ibibazo by’umuvuduko mwinshi w’amazi n’izamuka ry’ubushyuhe bifitanye isano no guhindura GaN inshuro nyinshi (>100kHz),Urukurikirane rwa IDC3 rwa YMINcapacitors za electrolytic zifite ESR nkeya zitanga igihe cyo kubaho cy'amasaha 6000 kuri 105°C n'ubushobozi bwo kwihanganira umuvuduko wa ripple wa 7.8A, bigatuma ingufu zigabanuka kandi zigakorwa neza ku bushyuhe buri hasi.

Inyigo ya 2: NVIDIA GB300 AI Server BBU Backup Power Supply

Kugira ngo huzuzwe ibisabwa ku rwego rwa milisegonda ku ngufu za GPU,YMIN's LIC kare lithium-ion supercapacitorsItanga ubushobozi bwo guhangana imbere bwa munsi ya 1mΩ, ubuzima bwo kuzenguruka bwa miliyoni 1, kandi ikaba ishobora gusharija neza mu gihe cy'iminota 10. Moduli imwe ya U ishobora gusharija imbaraga za 15-21kW, mu gihe igabanya cyane ingano n'uburemere ugereranije n'ibisubizo bisanzwe.

Inyigo ya 3: Uburyo bwo gutanga amashanyarazi ya gari ya moshi ya Infineon GaN MOS 480W mu bushyuhe bwinshi

Kugira ngo huzuzwe ubushyuhe bwinshi busabwa mu mikorere y'amashanyarazi ya gari ya moshi, buri hagati ya -40°C na 105°C,capacitors za YMINbitanga igipimo cyo kwangirika k'ubushobozi biri munsi ya 10% kuri -40°C, capacitor imwe ihangana n'umuvuduko wa 1.3A, kandi byatsinze ibizamini byo gusiganwa ku magare mu bushyuhe bwinshi n'ubukonje, byujuje ibisabwa mu nganda kugira ngo bibe byizerwa igihe kirekire.

Inyigo ya 4: Uburyo bwo gucunga umuriro wa GigaDevice wa 3.5kW ukoresha amashanyarazi menshi

Muri iki gikoresho cyo gusharija cya 3.5kW, umuvuduko wo guhindura PFC ugera kuri 70kHz, kandi umuvuduko w'amashanyarazi urenga 17A.Imikoreshereze ya YMINimiterere ihuza amatab menshi kugira ngo igabanye ESR/ESL. Iyo sisitemu ihujwe na MCU y'umukiriya n'ibikoresho by'amashanyarazi, igera ku musaruro mwiza wa 96.2% n'ubucucike bw'ingufu bwa 137W/in³.

Inyigo ya 5: Umuyoboro wa moteri wa ON Semiconductor wa 300kW ufite inkunga ya DC-Link

Kugira ngo ihuze n'umuvuduko wo hejuru (>20kHz), umuvuduko wo hejuru w'amashanyarazi (>50V/ns) w'ibikoresho bya SiC n'ubushyuhe buri hejuru ya 105°C, capacitors za polypropylene za YMIN zifite icyuma zigira ESL iri munsi ya 3.5nH, igihe cyo kubaho kirenga amasaha 3000 kuri 125°C, n'igabanuka rya 30% mu bunini bw'ibikoresho, bishyigikira ubucucike bw'ingufu za sisitemu y'amashanyarazi burenga 45kW/L.

Umwanzuro

Mu gihe semiconductors zo mu gisekuru cya gatatu zikoresha amashanyarazi mu buryo bugezweho, imikorere myiza, no mu bucucike bwinshi, capacitors zavuye ku ruhare rwo gushyigikira zijya ku kintu cy'ingenzi mu mikorere ya sisitemu muri rusange. YMIN Electronics izakomeza gutera imbere mu ikoranabuhanga rya capacitors, iha abakiriya bo ku isi ibisubizo byizewe kandi bihuye neza bya capacitors zo mu gihugu, bifasha mu kwemeza ko sisitemu z'amashanyarazi zigezweho zishyirwa mu bikorwa mu buryo bukomeye.