KCX

Urukurikirane rwa KCX: Ibikoresho bya Aluminium Electrolytic Capacitors bya Ultra-Miniature High-Voltage byagenewe gusharija vuba no gutanga amashanyarazi byizewe cyane

Mu bikoresho by'ikoranabuhanga byo muri iki gihe biharanira imikorere myiza n'ubwinshi bw'ingufu, imiterere y'amashanyarazi, cyane cyane ku bikoresho bikoresha amashanyarazi byihuta bireba abaguzi, ihura n'imbogamizi nyinshi zijyanye n'ingano, imikorere myiza, ikiguzi, n'uburyo bwo kwizera. YMIN, isobanukiwe neza iki gikenewe ku isoko, yatangije uruhererekane rwa KCX rwa capacitors za aluminiyumu zikoresha amashanyarazi zikoresheje radially led.

Uretse kuba ari igice cy’ikoranabuhanga gusa, ni igisubizo cy’imikorere myiza cyagenewe amashanyarazi yihuta yo gutanga PD (Power Delivery), adaptateri, n’ibikoresho bitandukanye by’amashanyarazi byo guhinduranya umuriro mwinshi (SMPS). Ibintu by’ingenzi bya KCX series ni uburyo ikora bwa miniaturization, ihangana n’amashanyarazi menshi, iramba igihe kirekire, impedance nke, hamwe no kudahungabana neza, bigamije gufasha injeniyeri kubaka sisitemu z’amashanyarazi zikora neza, zihamye kandi zirambye mu mwanya muto.

I. Gushyira Isoko mu mwanya waryo: Gukemura Ingorane Zikomeye zo Gukoresha Ingufu Zishyushya Byihuse

Uruhererekane rwa KCX rwakozwe mu rwego rwo gusubiza ibibazo byinshi by'ingenzi bihura nabyo mu mashanyarazi agezweho, cyane cyane ibisubizo byo kwihutisha gusharija vuba kandi bikoresha ikoranabuhanga rya gallium nitride (GaN) na silicon carbide (SiC):

• Imbogamizi z'umwanya: Uko charger za telefoni zigendanwa na mudasobwa zigendanwa zigenda zirushaho kuba nto, umwanya uba muke cyane wo gushyiramo ibice by'imbere. Uruhererekane rwa KCX rutanga amahitamo atandukanye y'amapaki magufi cyane (urugero, 6.3x12mm, 8x10mm) kuva kuri 5mm kugeza kuri 18mm mu murambararo, bigatuma byoroha gushyira muri PCB nto cyane. Ibi bitanga umwanya uhagije ku bice binini nka transformers na chips nyamukuru zo kugenzura, bikaba ishingiro ryo kugera ku miterere "mito kandi ifite imbaraga nyinshi".

• Ibisabwa ku buryo bworoshye bwo gukoresha ingufu nyinshi n'ubushobozi bwo kubyizera: Gukosora no kuyungurura ibice by'ibanze mu byuma bikoresha ingufu zihuse bisaba capacitors zishobora kwihanganira imbaraga nyinshi zo gukoresha ingufu z'amashanyarazi no guhindagurika kenshi. Uruhererekane rwa KCX rutanga amahitamo menshi ya voltage ya 400V, 450V, ndetse na 500V, bitanga uruzitiro rukomeye rw'amashanyarazi ku ruhande rw'ibanze rw'amashanyarazi. Ibi bihangana neza n'ihindagurika ry'imiyoboro y'amashanyarazi n'ingufu nyinshi za voltage zikorwa mu gihe cyo guhinduranya, bigamije umutekano w'ibyuma biri hasi.

• Ibisabwa mu mikorere ku bushyuhe bwinshi: Ikoranabuhanga rya GaN ryongera cyane ubushyuhe busanzwe, bivuze ko capacitors gakondo za electrolytic zishobora kugira ikibazo cyo gushyuha cyane no gutakaza ubushobozi bitewe no kudakora neza cyane (ESR). Uruhererekane rwa KCX, binyuze mu buryo bwo gukora neza, rugera ku miterere mike ya impedance ku bushyuhe bwinshi, rutuma habaho kuyungurura neza no kugabanya ubushobozi bwo kwiyambura ndetse no mu bidukikije bifite ubushyuhe bwinshi, bityo bikanoza imikorere muri rusange no kugabanya izamuka ry'ubushyuhe.

II. Ibiranga Ibicuruzwa Byiza: Kubaka Uburinzi Buhamye bwo Kwizerwa mu Gutanga Ingufu z'Amashanyarazi

Buri gipimo cya tekiniki cy'uruhererekane rwa KCX cyatunganyijwe neza kugira ngo gikoreshwe neza cyane:

1. Igishushanyo mbonera cy’igihe kirekire: Uruhererekane rwa KCX rutanga garanti y’igihe cyo gutwika amasaha 2000 (ku bicuruzwa bifite umurambararo wa ≤ Φ6.3mm) kugeza ku masaha 3000 (ku bicuruzwa bifite umurambararo wa ≥ Φ8mm) mu bikorwa bikomeye kugeza kuri 105°C. Iki gipimo cy’igihe cyo gutwika cyujuje ibisabwa mu gihe kirekire ku bicuruzwa bikoresha ingufu, bigatuma chargeur iramba mu gihe ikoreshwa buri munsi kandi ikagabanya ibyago byo kwangirika imburagihe bitewe no gusaza kwa capacitor.

2. Ubudahangarwa bw'Inkuba mu Kurwanya Inkuba no Kugabanuka k'Umuriro: Iki gicuruzwa cyanditseho "Anti-Thunder Stroke", bigaragaza ubushobozi bwacyo bwiza bwo kurinda umuraba. Gishobora kwihanganira umuraba mwinshi w'amashanyarazi ushobora kwinjira mu muyoboro w'amashanyarazi mu gihe cy'inkuba, bikongera ubushobozi bw'igikoresho mu guhangana n'ikirere kigoye. Muri icyo gihe, umuraba wacyo ugenzurwa cyane ku rugero rwo hasi cyane (≤0.015CV+10μA), ibi bikaba ari ingenzi mu kugabanya ikoreshwa ry'amashanyarazi mu gihe gitegerejwe kandi bigafasha kubahiriza byoroshye amabwiriza akomeye yo gukoresha ingufu ku isi (nka CoC V5, DoE Level VI), bikongeramo amanota yo kwemeza ibidukikije mu kohereza ibicuruzwa mu mahanga.

3. Ubushobozi bwo kwihanganira umuriro mwinshi utemba cyane hamwe na ESR nkeya: Nk'icyuma gitunganya icyuma gishyushya, ubushobozi bwo kwihanganira umuriro utemba cyane bigira ingaruka ku bushyuhe bw'imikorere yacyo n'igihe cy'ubuzima bwacyo. Isuzuma ry'umuvuduko mwinshi w'amashanyarazi muri KCX series bivuze ko ishobora guhangana neza n'umuvuduko mwinshi w'amashanyarazi uterwa no guhinduranya amashanyarazi, hamwe n'uburyo bwo kuyishyushya budakomeye kandi ikora neza. Bivanze n'imiterere yayo ya ESR nkeya, ibi byemeza ko voltage irangwa n'ubuziranenge n'ituze ku muvuduko wose, bigatanga ingufu nziza ku bikoresho bitwara imizigo.

4. Imikorere ihamye mu bushyuhe bwinshi: KCX ifite ubushyuhe bwinshi bwo gukora kuva kuri -40°C kugeza +105°C. Imiterere y'ubushyuhe bwayo igaragaza ko nubwo iri kuri -40°C, igipimo cyayo cya impedance (Z(-40°C)/Z(20°C)) kiguma mu rugero rukwiye (urugero, 7 ku bicuruzwa bya 400V), bitanga imikorere ihamye kandi ikora neza mu duce dukonje, bityo bigatuma ikoreshwa mu turere dutandukanye.

5. Igenzura rikomeye ry’ubwiza n’uburyo ibintu bihagaze: Nyuma y’amasaha 1000 yo kubika nta mutwaro kuri 105°C no gupima uburambe mu buryo busanzwe, ibipimo by’ingenzi bya KCX series, nko guhinduka kwa capacitance, gutakaza tangent (tanδ), n’umuyoboro w’amazi usohoka, byose bigarukira ku bipimo bihamye (urugero, guhinduka kwa capacitance ± 20%). Ibi byemeza ko buri capacitor ya KCX mu musaruro munini igira imikorere ihamye kandi yizewe, itanga icyizere cy’ubuziranenge ku nganda nini zitanga amashanyarazi.

III. Ubwoko bwinshi bw'ibikorwa: Ibisubizo bitandukanye birenze gusharija vuba

Nubwo uruhererekane rwa KCX rwakozwe neza kugira ngo rushobore gusharija vuba, imikorere yarwo ihebuje irufasha gukora neza mu nzego nyinshi:

• PD/GaN Fast Chargers: Aha niho hakoreshwa cyane muri KCX series. Nk'igikoresho cyo gukosora no kuyungurura ku ruhande rw'ibanze, itanga imbaraga za DC zoroshye ku ngufu zikoresha frequency nyinshi. Ingufu zayo ntoya n'imikorere yayo yo hejuru ni ingenzi mu kugera ku ngufu za watt 100 mu buryo bungana n'ubw'iminwa.

• Ingufu n'ama-adaptateri mu nganda: Ama-adaptateri y'amashanyarazi akoreshwa mu bikoresho by'imiyoboro, sisitemu zo kugenzura, ibikoresho by'urugo bigezweho, nibindi, akoresha uburyo bwa KCX bwo kwizera cyane kugira ngo atange umuriro uhamye kuri ibyo bikoresho bisaba gukora igihe kirekire.

• Abashoferi ba LED: Mu miyoboro y'abashoferi irimo amatara ya LED akomeye cyane n'amatara meza, KCX itanga uburyo bwo kuyungurura buhamye, igabanya kuzimya, kandi yongerera igihe cyo kumara itara.

• Ibikoresho by'ikoranabuhanga by'imodoka: Nk'ibikoresho byo mu modoka bikoresha amashanyarazi n'ibikoresho bikoresha inverter, ubushyuhe bwinshi bwa KCX n'imiterere yo kudahigima bituma ibasha kwimenyereza imikorere mibi y'imodoka.

IV. Amahame ngenderwaho y'ibidukikije n'umutekano

Uruhererekane rwa KCX rwubahiriza amabwiriza ya RoHS byuzuye, bigaragaza ko YMIN yiyemeje kurengera ibidukikije. Agasanduku kayo gafite imiterere y’agasanduku karinda guturika, gatanga icyizere cy’umutekano cyiyongeraho kandi kakarinda ingaruka mbi z’umutekano ziterwa n’umuvuduko mwinshi w’imbere mu gihe cy’ibihe bidasanzwe.

Umwanzuro

Capacitors za aluminiyumu za YMIN KCX series, zifite imiterere yazo igezweho yo gutanga ingufu zihuse, zigaragaza imiterere myiza nko kudakomera ku ngufu nyinshi, kumara igihe kirekire, gutakaza bike, no kwizerana cyane mu mubiri muto cyane. Ihuza neza ibitekerezo bisa nkaho bivuguruzanya by' "ingano nto" n' "imikorere myiza", iha abahanga mu by'amashanyarazi igikoresho gikomeye cyo guhangana n'ibibazo bikomeye byo gushushanya. Yaba ari uguteza imbere gusharija vuba kwa gallium nitride yo mu gisekuru gitaha cyangwa kubaka ingufu z'amashanyarazi zizewe cyane mu nganda, guhitamo shari ya KCX bivuze guhitamo ingufu zikora neza, zihamye kandi zirambye ku bicuruzwa byawe. Si umubare w'ibice gusa ku gishushanyo mbonera cy'uruziga; ni inkingi yizewe y'ibicuruzwa byawe kugira ngo ubone icyizere ku isoko.