Emere ihe ngosi PCIM nke ọma
PCIM Asia 2025, emume mmemme eletrọnịkị nke Asia, ka emere nke ọma na Shanghai New International Expo Center site na Septemba 24 ruo 26. Shanghai YMIN Electronics Co., Ltd. gosipụtara ihe ngwọta capacitor na-arụ ọrụ dị elu na-ekpuchi ebe isi asaa na Booth C56 na Ụlọ Nzukọ N5. Ụlọ ọrụ ahụ na-enwe mkparịta ụka miri emi na ndị ahịa, ndị ọkachamara, na ndị mmekọ si gburugburu ụwa, na-atụle ọrụ dị oke mkpa nke nkà na ụzụ capacitor na ngwa semiconductor nke atọ.
Ngwa ngwa YMIN Capacitor na Semiconductor nke ọgbọ nke atọ
Site na nnabata ngwa ngwa nke silicon carbide (SiC) na teknụzụ gallium nitride (GaN) n'ime ụgbọ ala ike ọhụrụ, sava AI, nchekwa ike fotovoltaic, na mpaghara ndị ọzọ, ihe achọrọ arụmọrụ etinyere na capacitors na-esiwanye ike. Na-elekwasị anya na isi ihe ịma aka atọ nke ugboro ugboro, okpomọkụ dị elu, na ntụkwasị obi dị elu, YMIN Electronics ewepụtala ngwaahịa capacitor dị iche iche na-egosipụta ESR dị ala, obere ESL, njupụta ike dị elu, na ogologo ndụ site na mmepụta ihe ọhụrụ, nhazi nhazi, na nhazi usoro, na-enye onye mmekọ capacitor dakọtara n'ezie maka ngwa semiconductor nke atọ.
N'oge ngosi ahụ, YMIN Electronics abụghị nanị gosipụtara ọtụtụ ngwaahịa nwere ike dochie ndị asọmpi mba ụwa (dị ka usoro MPD na-anọchi Panasonic na LIC supercapacitor na-anọchi Musashi Japan), ma gosipụtakwara ikike R & D nke onwe ya zuru oke, site na ihe na ihe owuwu na nhazi na ule, site na ihe atụ bara uru. N'oge ngosi ogbako teknụzụ, YMIN kesaakwara ihe atụ ngwa ngwa nke capacitors na semiconductor ọgbọ nke atọ, bụ nke kpalitere nlebara anya zuru oke na ụlọ ọrụ ahụ.
Ikpe 1: Ngwunye ike nke sava AI yana mmekorita Navitas GaN
Iji lebara nsogbu ịma aka dị ugbu a na oke okpomọkụ jikọtara ya na mgbanwe GaN dị elu (> 100kHz),Usoro IDC3 YMINnke obere-ESR electrolytic capacitors na-enye oge ndụ 6000-hour na 105 ° C na ntachi obi dị ugbu a nke 7.8A, na-eme ka miniaturization ọkụ na-arụ ọrụ na obere okpomọkụ.
Ihe omumu nke 2: NVIDIA GB300 AI Server BBU nkwado ike inye
Iji zute ihe nzaghachi ọkwa millisekọnd maka mgbawa ike GPU,YMIN's LIC square lithium-ion supercapacitorsna-enye nguzogide dị n'ime nke ihe na-erughị 1mΩ, ndụ okirikiri nke 1 nde cycles, yana ịrụ ọrụ nchaji na-akwado ịchaji nkeji 10 ngwa ngwa. Otu modul U nwere ike ịkwado ike kacha elu 15-21kW, ebe ọ na-ebelata oke na ịdị arọ ma e jiri ya tụnyere ngwọta ọdịnala.
Ihe omumu nke 3: Infineon GaN MOS 480W Rail Power Na-ebunye ngwa oke ọkụ.
Iji zute oke ọrụ okpomọkụ chọrọ nke ọkụ ụgbọ oloko, nke sitere na -40C ruo 105°C,YMIN capacitorsna-enye ọnụego nbibi nke ihe na-erughị 10% na -40 Celsius C, otu onye na-emepụta ihe na-eguzogide 1.3A ugbu a, ma gafee ule ịgba ígwè dị elu na nke dị ala, na-ezute ihe ndị ụlọ ọrụ chọrọ maka ntụkwasị obi ogologo oge.
Ọmụmụ ikpe 4: GigaDevice's 3.5kW Charging Pile High Ripple Management ugbu a
N'ime ikpo oku 3.5kW a, oge ngbanwe PFC ruru 70kHz, na ntinye-n'akụkụ ripple ugbu a karịrị 17A.YMIN na-ejia multi-taabụ myirịta Ọdịdị iji belata ESR/ESL. Ejikọtara ya na MCU nke ndị ahịa na ngwaọrụ ike, sistemụ ahụ na-enweta arụmọrụ kacha elu nke 96.2% yana njupụta ike nke 137W/in³.
Ihe omumu nke 5: NA Semiconductor's 300kW moto njikwa na nkwado DC-Link
Iji dakọtara na elu ugboro (> 20kHz), elu voltaji gbuo ọnụego (> 50V / ns) nke SiC ngwaọrụ na ambient okpomọkụ n'elu 105 ° C, YMIN si metallized polypropylene film capacitors nweta ihe ESL nke na-erughị 3.5nH, a lifespan karịrị 3000 awa na 125 ° C na-akwado draịva usoro, na a mbelata ọkụ eletrik. ihe karịrị 45kW / l.
Mmechi
Dị ka semiconductors ọgbọ nke atọ na-ebugharị ike eletrọnịkị n'ebe dị elu, arụmọrụ dị elu, na njupụta dị elu, ndị na-enye ike sitere na ọrụ nkwado ruo n'ihe dị mkpa na arụmọrụ usoro n'ozuzu ya. YMIN Electronics ga-aga n'ihu na-achụso ọganihu na nkà na ụzụ capacitor, na-enye ndị ahịa ụwa ihe ngwọta ndị a pụrụ ịdabere na ya na nke ọma na-arụ ọrụ nke ọma, na-enyere aka hụ na mmejuputa iwu siri ike nke usoro ike dị elu.
Oge nzipu: Sep-28-2025