Bayanan Bayani na PCIM
Shanghai, Satumba 25, 2025 — A 11:40 AM yau, a PCIM Asia 2025 Technology Forum a Hall N4 na Shanghai New International Expo Center, Mr. Zhang Qingtao, mataimakin shugaban Shanghai YMIN Electronics Co., Ltd., ya gabatar da wani muhimmin jawabi mai taken "Innovative Aikace-aikace na Capacitors in New Third-Generation Solutions a Sabon Third-Generation Solutions."
Jawabin ya mayar da hankali kan sabbin ƙalubalen da fasahohin semiconductor na ƙarni na uku suka haifar kamar silicon carbide (SiC) da gallium nitride (GaN) don masu ƙarfin aiki a ƙarƙashin matsanancin yanayin aiki kamar babban mitar, ƙarfin lantarki, da zafin jiki. Jawabin ya gabatar da tsarin fasaha na YMIN capacitors na fasaha da misalai masu amfani wajen cimma babban ƙarfin ƙarfin ƙarfi, ƙarancin ESR, tsawon rai, da babban abin dogaro.
Mabuɗin Maɓalli
Tare da saurin ɗaukar na'urorin SiC da GaN a cikin sabbin motocin makamashi, ajiyar makamashi na hotovoltaic, sabar AI, samar da wutar lantarki, da sauran fagage, abubuwan da ake buƙata don tallafawa masu ƙarfi suna ƙara ƙarfi. Capacitors ba kawai goyon bayan ayyuka; yanzu su ne "injin" mai mahimmanci wanda ke ƙayyade kwanciyar hankali, inganci, da tsawon lokaci na tsarin. Ta hanyar haɓaka kayan aiki, haɓaka tsari, da haɓakawa tsari, YMIN ta sami cikakkiyar haɓakawa a cikin capacitors a cikin girma huɗu: girma, iyawa, zazzabi, da aminci. Wannan ya zama mahimmanci don ingantaccen aiwatar da aikace-aikacen semiconductor na ƙarni na uku.
Kalubalen Fasaha
1. Maganin Samar da Wutar Lantarki na AI Server · Haɗin kai tare da Navitas GaN. Kalubale: Sauyawa mai girma (> 100kHz), babban halin yanzu (> 6A), da yanayin zafi mai zafi (> 75 ° C). Magani:Farashin IDC3low-ESR electrolytic capacitors, ESR ≤ 95mΩ, da tsawon rayuwar sa'o'i 12,000 a 105°C. Sakamako: 60% raguwa a girman gabaɗaya, 1% -2% haɓaka ingantaccen aiki, da rage zafin jiki 10°C.
2. NVDIA AI Server GB300-BBU Ajiyayyen Wutar Lantarki · Maye gurbin Musashi na Japan. Kalubale: Ƙwararrun ƙarfin GPU na kwatsam, amsawar matakin millisecond, da lalata tsawon rayuwa a cikin yanayi mai zafi. Magani:LIC square supercapacitors, Juriya na ciki <1mΩ, hawan keke miliyan 1, da caji mai sauri na mintuna 10. Sakamako: 50% -70% raguwa a girman, 50% -60% raguwa a nauyi, da goyan bayan 15-21kW mafi girman iko.
3. Infineon GaN MOS480W Rail Power Samar da Maye gurbin Rubycon Jafananci. Kalubale: Faɗin zafin jiki na aiki daga -40°C zuwa 105°C, haɓakar mitoci mai girma na yanzu. Magani: Matsakaicin raguwar zafin jiki mai ƙarancin ƙarfi <10%, juriya na yanzu na 7.8A. Sakamako: An wuce -40°C farawa mai ƙarancin zafin jiki da gwaje-gwajen yanayin zafi mai ƙanƙanta tare da ƙimar wucewa 100%, biyan buƙatun rayuwar 10+ na masana'antar dogo.
4. Sabuwar Motar MakamashiDC-Link Capacitors· Daidaita da ON Semiconductor na 300kW mai sarrafa motar. Kalubale: Mitar sauyawa> 20kHz, dV/dt> 50V/ns, zafin yanayi> 105°C. Magani: ESL <3.5nH, tsawon rayuwa> 10,000 hours a 125 ° C, da 30% ƙara ƙarfin kowace naúrar girma. Sakamako: Gabaɗaya inganci> 98.5%, ƙarfin ƙarfin da ya wuce 45kW/L, kuma rayuwar baturi ya ƙaru da kusan 5%. 5. GigaDevice 3.5kW Cajin Tari Magani. YMIN yana ba da tallafi mai zurfi.
Kalubale: Mitar canza PFC shine 70kHz, mitar sauyawa na LLC shine 94kHz-300kHz, shigar-gefen ripple na yanzu yana karuwa zuwa sama da 17A, kuma babban zafin jiki ya tashi yana tasiri sosai tsawon rayuwa.
Magani: Ana amfani da tsarin layi ɗaya na shafuka masu yawa don rage ESR/ESL. Haɗe tare da GD32G553 MCU da na'urorin GaNSAfe/GeneSiC, an sami ƙarfin ƙarfin 137W/in³.
Sakamako: Ƙimar kololuwar tsarin shine 96.2%, PF shine 0.999, kuma THD shine 2.7%, yana saduwa da babban abin dogara da shekarun 10-20 na rayuwa na wuraren cajin abin hawa na lantarki.
Kammalawa
Idan kuna sha'awar yanke aikace-aikace na semiconductor na ƙarni na uku kuma kuna sha'awar koyon yadda haɓakar haɓakawa na iya haɓaka aikin tsarin da maye gurbin samfuran duniya, da fatan za a ziyarci rumfar YMIN, C56 a cikin Hall N5, don cikakken tattaunawar fasaha!
Lokacin aikawa: Satumba-26-2025