[Ranar Jawabi] YMIN PCIM ta bayyana sabbin hanyoyin samar da wutar lantarki don haɓaka ingantaccen aiwatar da aikace-aikacen semiconductor na ƙarni na uku

Babban Bayani na PCIM

Shanghai, Satumba 25, 2025—Da ƙarfe 11:40 na safe a yau, a taron fasaha na PCIM Asia 2025 da ke Hall N4 na Cibiyar Nunin Kasa da Kasa ta Shanghai, Mista Zhang Qingtao, Mataimakin Shugaban Kamfanin YMIN Electronics na Shanghai, Ltd., ya gabatar da wani muhimmin jawabi mai taken "Amfani da Sabbin Kafafen Sadarwa a Sabbin Maganin Semiconductor na Zamani na Uku."

Jawabin ya mayar da hankali kan sabbin ƙalubalen da fasahar semiconductor ta ƙarni na uku ke fuskanta kamar silicon carbide (SiC) da gallium nitride (GaN) ga capacitors a ƙarƙashin mawuyacin yanayi kamar yawan mita, ƙarfin lantarki mai yawa, da zafin jiki mai yawa. Jawabin ya gabatar da ci gaban fasaha na capacitors na YMIN da misalai masu amfani wajen cimma babban yawan capacitance, ƙarancin ESR, tsawon rai, da kuma babban aminci.

Muhimman Abubuwan

Tare da saurin amfani da na'urorin SiC da GaN a cikin sabbin motocin makamashi, ajiyar makamashin photovoltaic, sabar AI, samar da wutar lantarki na masana'antu, da sauran fannoni, buƙatun aiki don tallafawa capacitors suna ƙara zama masu tsauri. Capacitors ba wai kawai suna tallafawa ayyuka ba ne; yanzu su ne "inji" masu mahimmanci waɗanda ke ƙayyade kwanciyar hankali, inganci, da tsawon rai na tsarin. Ta hanyar ƙirƙirar kayan aiki, inganta tsarin, da haɓaka tsari, YMIN ta sami ci gaba mai zurfi a cikin capacitors a cikin girma huɗu: girma, iya aiki, zafin jiki, da aminci. Wannan ya zama mahimmanci don aiwatar da aikace-aikacen semiconductor na ƙarni na uku cikin inganci.

Kalubalen Fasaha

1. Maganin Samar da Wutar Lantarki na AI Server · Haɗin gwiwa da Navitas GaN. Kalubale: Sauyawa mai yawa (>100kHz), babban wutar lantarki mai ripple (>6A), da yanayin zafi mai yawa (>75°C). Magani:Jerin IDC3ƙananan ƙarfin lantarki na ESR, ESR ≤ 95mΩ, da tsawon rai na awanni 12,000 a 105°C. Sakamako: raguwar girman gabaɗaya 60%, haɓaka inganci 1%-2%, da rage zafin jiki 10°C.

2. Kayayyakin Wutar Lantarki na NVIDIA AI Server GB300-BBU · Sauya Musashi na Japan. Kalubale: Ƙaruwar wutar GPU kwatsam, amsawar matakin millisecond, da lalacewar rayuwa a cikin yanayin zafi mai yawa. Magani:Manyan na'urori masu ƙarfin LIC, juriya ta ciki <1mΩ, zagaye miliyan 1, da kuma caji cikin sauri na minti 10. Sakamako: raguwar girma 50%-70%, raguwar nauyi 50%-60%, da kuma tallafawa ƙarfin kololuwar 15-21kW.

3. Infineon GaN MOS480W Lantarki Mai Sauya Rubycon na Japan. Kalubale: Faɗin zafin aiki na -40°C zuwa 105°C, ƙaruwar wutar lantarki mai yawan mita. Magani: Matsakaicin raguwar zafin jiki <10%, juriyar wutar lantarki mai yawan mita 7.8A. Sakamako: An wuce -40°C a farkon fara aiki mai ƙarancin zafin jiki da gwaje-gwajen zagayowar zafin jiki mai ƙarancin zafi tare da ƙimar wucewa 100%, wanda ya cika buƙatun masana'antar layin dogo na tsawon shekaru 10+.

4. Sabuwar Motar MakamashiMasu haɗa DC-Link· An daidaita shi da na'urar sarrafa motar 300kW ta ON Semiconductor. Kalubale: Mitar sauyawa > 20kHz, dV/dt > 50V/ns, zafin jiki na yanayi > 105°C. Magani: ESL < 3.5nH, tsawon rai > awanni 10,000 a 125°C, da kuma ƙarin ƙarfin aiki 30% a kowace naúrar. Sakamako: Inganci gaba ɗaya > 98.5%, yawan wutar lantarki ya wuce 45kW/L, da kuma tsawon rayuwar baturi ya ƙaru da kusan 5%. 5. Maganin Caji na GigaDevice 3.5kW. YMIN yana ba da tallafi mai zurfi.

Kalubale: Mitar sauyawar PFC ita ce 70kHz, mitar sauyawar LLC ita ce 94kHz-300kHz, ƙaruwar wutar lantarki ta gefen shigarwa zuwa sama da 17A, kuma ƙaruwar zafin jiki a tsakiya yana da matuƙar tasiri ga tsawon rai.
Magani: Ana amfani da tsarin layi daya mai shafuka da yawa don rage ESR/ESL. Idan aka haɗa shi da na'urorin GD32G553 MCU da GaNSafe/GeneSiC, ana samun ƙarfin da ya kai 137W/in³.
Sakamako: Ingancin tsarin shine 96.2%, PF shine 0.999, kuma THD shine 2.7%, wanda ya cika babban aminci da buƙatun shekaru 10-20 na tashoshin caji na ababen hawa na lantarki.

Kammalawa

Idan kuna sha'awar amfani da na'urorin semiconductor na ƙarni na uku kuma kuna sha'awar koyon yadda ƙirƙirar capacitor zai iya inganta aikin tsarin da maye gurbin samfuran ƙasashen duniya, da fatan za ku ziyarci ɗakin YMIN, C56 a Hall N5, don cikakken tattaunawa kan fasaha!