Ruzivo rweChigadzirwa:
TQW19: MaCapacitor eTantalum Anoshanda Anopinza Simba Rakagadzikana MuMasisitimu Emagetsi Akasimba, Akavimbika Kwazvo
Zvishandiso zvemagetsi zvemazuva ano, kubva kumapulagi ePD anochaja nekukurumidza kusvika kumabhodhi ebhodhi ekutonga ane marobhoti akabatanidzwa zvakanyanya, zvinoverenga nzvimbo yemukati nehunyanzvi hwepamusoro hwemamirimita. Macapacitor emagetsi echinyakare anowanzo kanganisa marongerwo emainjiniya nekuda kwehukuru hwawo. TQW19, ine chimiro chayo chidiki che7.3mm x 6.0mm x 4.2mm, inoputsa zvachose muganho uyu.
Dhizaini iyi ye electrode iri pasi pe compact haingochengetedze chete nzvimbo yakakosha yePCB, zvichiita kuti pave nemagadzirirwo akaomarara e circuit functional, asiwo inoita kuti ive yakanaka kwazvo, zvichiita kuti ive yakakodzera kushandiswa mumidziyo inotakurika ine nzvimbo shoma uye zvigadzirwa zve modular. Zvisinei, saizi diki yeTQW19 haiuyi nekuda kwekushanda kwayo; pane kudaro, inowedzera kuchengetedza simba uye kushanda kwekusefa munzvimbo diki. Capacitance yayo ye 100μF (35V) inoshamisa pakati pema capacitor ane saizi yakafanana, ichipa simba rekudzoreredza machipisi nekukurumidza uye rakakwana.
Kukosha kukuru kweTQW19 kuri muhunhu hwayo hwepamusoro hwemagetsi, izvo zvinosarudza zvakananga mashandiro uye kugadzikana kwezvigadzirwa zvekupedzisira.
Mukuchinjana macircuit emagetsi uye manetwork emagetsi echip edhijitari, ripple current haidzivisike. Kuwanda kweESR kunogona kukonzera kuti ma capacitor apise zvakanyanya, kuderedza kushanda zvakanaka, uye muzviitiko zvakakomba, kutokonzera kuti thermal runaway ishande. TQW19 inoshandisa mapolymers epamusoro ekufambisa sezvinhu zvayo zve cathode, zvichiita kuti ive neESR yakaderera zvikuru. Hunhu uhwu hune mabhenefiti maviri makuru:
• Kusefa kwepamusoro-soro:ESR yakaderera zvinoreva kuti capacitor inoratidza kupindira kwakaderera kune ruzha rwemafrequency akakwira, zvichinyatso svina ruzha rwemafrequency akakwira patambo yemagetsi. Izvi zvinopa voltage yakachena uye yakagadzikana yemachipisi makuru akadai seCPU, GPU, uye ASICs, zvichideredza zvakanyanya zvikanganiso zvesystem uye njodzi dzekushanda. Izvi zvakakosha kune maseva edata eAI anomhanya zvakanyanya uye zvishandiso zvechiteshi chekutaurirana.
• Kuvimbika Kwakanyanya:ESR yakaderera inoderedza zvakananga kurasikirwa kwesimba remukati (I²R) kwema capacitor kana iine ma ripple currents makuru, nokudaro ichideredza kukwira kwekupisa. Pamwe chete ne ripple current yayo yakarongwa inokwanisa kumira kusvika ku2000mA, TQW19 inochengetedza tembiricha yakaderera uye inoshanda zvakanyanya kunyangwe kana mutoro uchichinja-chinja zvakanyanya, zvichivandudza zvakanyanya kuvimbika uye hupenyu hwese hwesimba.
Midziyo yemagetsi inoshanda munzvimbo dzakasiyana-siyana, kubva kunzvimbo dzinotonhora dzekunze kusvika kunzvimbo dzinopisa dzeinjini dzemotokari, zvichiwedzera kudiwa kwezvikamu zvemagetsi kuti zvikwanise kuchinja tembiricha. TQW19 ine tembiricha yakakura yekushanda kubva -55°C kusvika +105°C uye inogona kutsungirira kushanda nguva dzose patembiricha yayo inosvika 105°C. Ripple current rating yayo ine tembiricha yakatsanangurwa zvakajeka, zvichibvumira mainjiniya kuverenga nemazvo kugona kwayo kushanda pasi petembiricha dzakasiyana, zvichiita kuti ive nedhizaini yakakwana. Kugadzikana kwetembiricha uku kunoita kuti ive yakakodzera nzvimbo dzakanyanya dzakadai semagetsi emotokari (semuenzaniso, maECU, maADAS modules), otomatiki yeindasitiri (mamota anofambisa mota, marobhoti), uye mapurojekiti emauto.
Zvinodiwa zvemhando ye ymin Electronics zveTQW19 zvinopfuura mwero weindasitiri, mushure mekupasa bvunzo dzakatevedzana dzekugara kwenguva refu kuti vashandisi vave nechokwadi chehunhu kwenguva refu.
• Bvunzo Yekusimba Kwemaawa 2000: Mushure mekushanda nguva dzose pamagetsi akayerwa pasi pekupisa kwakanyanya kwemaawa 2000, mwero wekuchinja kwesimba rayo, kurasikirwa kwayo, uye kudonha kwemvura zvese zvakadzorwa mukati mezvikamu zvidiki zvikuru, zvichiratidza kugadzikana kwayo kwenguva refu.
• Kuedzwa kweTembiricha Yakanyanya uye Humidity Load: Mushure mekuchengetwa munzvimbo ine hunyoro hwe60°C uye hunyoro hwe90%-95% kwemaawa 500, TQW19 yakaramba ichichengetedza mashandiro ayo mukati menzvimbo dzakachengeteka, ichiratidza kusimba kwayo kwakasimba kwezvakatipoteredza uye kugona kwayo kurwisa kukwegura, zvichiita kuti ive yakakodzera kushandiswa munzvimbo itsva dzesimba (dzakadai sema inverters e photovoltaic uye masisitimu ekuchengetedza simba) kana munzvimbo dzine hunyoro.
Zvichibva pahunhu uhwu, TQW19 inopenya munzvimbo dzakawanda dzekushandisa dzepamusoro-soro:
• MaElektroniki Emotokari: Mumayuniti ekudzora injini dzemotokari (ECUs), masisitimu ekuchengetedza ruzivo, uye masisitimu ekubatsira vatyairi epamusoro (ADAS), TQW19 inopa simba rakachena kuma processors epakati, ichivimbisa kushanda kwakasimba kwemotokari munzvimbo dzakaoma dzakadai sekuzunguzika uye tembiricha yakakwira, nokudaro ichivimbisa kuchengetedzeka kwekutyaira.
• AI Data Servers/Midziyo yekutaurirana: Semuchina wekubatanidza machipisi eFPGA, CPU, uye ASIC pamabhodhi emamai eseva uye mabhodhi ekuchinjana, hunhu hweTQW19 hwakaderera hweESL/ESR hwakakosha pakuchengetedza kuvimbika kwemasaini ekumhanya kwepamusoro uye kugadzikana kwesisitimu, zvichiita kuti ive chinhu chakakosha chekuona kuti nzvimbo dzedata dzinoshanda maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.
• Marobhoti nemaDrone: Muzvinodzora marobhoti pamwe chete uye masisitimu ekudzora ndege dzemadrone, TQW19 diki uye kuvimbika kwakanyanya zvinochengetedza nzvimbo uye zvinoderedza huremu uku zvichibata kukwira kukuru kwemagetsi kunokonzerwa nekumira kwemotokari.
• Madhiraivha eMotokari dzeMaindasitiri uye Mamita Akangwara: Mumadhiraivha emota anowanzo chinja simba uye mamita akangwara anoonekwa panze kwenguva yakareba, tembiricha yakakura yekushanda kweTQW19 uye hupenyu hurefu hwebasa zvinovimbisa kugara kwenguva refu munzvimbo dzese dzemaindasitiri nedzechisikigo.
Mhedziso
TQW19 haisi kungoshandisa capacitor chete; chigadzirwa chehunyanzvi hwakadzama hweSunmax Electronics muzvinhu zvemagetsi uye kunzwisisa kwayo kwakadzama kwezvinodiwa pamusika uye mafambiro etekinoroji. Inosanganisa mabhenefiti akawanda, anosanganisira chimiro chakatetepa, ESR/ESL yakaderera, simba remagetsi rakakwira, kuvimbika kwakanyanya, uye tembiricha yakakura yekushanda, zvichienderana zvakakwana nemaitiro emazuva ano ekushanda kwepamusoro, density yakanyanya, uye kuvimbika kwakanyanya mumidziyo yemagetsi. Kusarudza TQW19 zvinoreva kusarudza "moyo" une simba uye wakagadzikana wechigadzirwa chako, kuchengetedza magadzirirwo ako matsva, uye kukubatsira kuwana mukana wekukwikwidza mumusika une simba. Kuti uwane rumwe ruzivo rwehunyanzvi kana kuti uwane sampuro, ndapota taura nechikwata cheSunmax Electronics.
