Iiparameter eziphambili zobugcisa
Iiparameter eziphambili zobugcisa:
| Into | Inkcazo | |
| Uluhlu lobushushu bokusebenza | -55~+105℃ | |
| Ixabiso leVoltage yokusebenza elilinganiselweyo | 16~100V | |
| Uluhlu lobungakanani | 1~33μF 120Hz/20℃ | |
| Ukuphambuka koMbane oVumelekileyo | ±20%(120Hz/20℃) | |
| Into yokusasaza (tanδ) | Ixabiso liphantsi kunexabiso elikuluhlu lwemveliso oluqhelekileyo kwi-120Hz/20℃. | |
| Ukuvuza kwangoku | Ixabiso liphantsi kunelo likwiluhlu lweemveliso eziqhelekileyo. Tshaja imizuzu emi-5 kwi-voltage elinganisiweyo kwi-20°C. | |
| Ukumelana nochungechunge olulinganayo (ESR) | Ixabiso liphantsi kunexabiso elikuluhlu lwemveliso oluqhelekileyo kwi-100kHz/20℃. | |
| I-voltage yokunyuka (V) | I-voltage elinganisiweyo iphindwe kayi-1.15 | |
| Ukuqina | Phantsi kobushushu obulinganisiweyo, faka i-voltage yokusebenza elinganisiweyo iiyure ezingama-2000, uze uyigcine kwi-20℃ iiyure ezili-16; imveliso iya kufikelela kwezi zinto zilandelayo: | |
| - Izinga lokutshintsha kweCapacitance | ≤±20% yexabiso lokuqala | |
| - Into yokusasaza (tanδ) | ≤150% yexabiso lokuqala lenkcazo | |
| - Ukuvuza kwangoku | ≤Ixabiso lokuqala leenkcukacha | |
| Ubushushu obuphezulu kunye nokufuma | Gcina kwi-60℃, 90%-95% yokufuma iiyure ezingama-500 ngaphandle kokusebenzisa i-voltage, uze uyigcine kwi-20℃ iiyure ezili-16; imveliso iya kufikelela kwezi zinto zilandelayo: | |
| - Izinga lokutshintsha kweCapacitance | -40%~+20% | |
| - Into yokusasaza (tanδ) | ≤150% yexabiso lokuqala lenkcazo | |
| - Ukuvuza kwangoku | ≤300% yexabiso lokuqala lenkcazo | |
Uphawu
Ubungakanani benkangeleko
I-coefficient yobushushu yangoku ye-ripple elinganisiweyo
| Ubushushu | -55℃ | 45℃ | 85℃ ＜T≤105℃ |
| Ixabiso lemveliso eliyi-85 ℃ | 1.0 | 0.7 | / |
| Ixabiso lemveliso ye-105 ℃ | 1.0 | 0.7 | 0.25 |
Qaphela: Ubushushu bomphezulu we-capacitor abudluli kubushushu obuphezulu bokusebenza kwemveliso
Ixabiso le-ripple current frequency correction factor
| Ireyithi (Hz) | 120Hz | 1kHz | 10kHz | 100-300kHz |
| Into yokulungisa | 0.10 | 0.45 | 0.50 | 1.00 |
Uluhlu lwemveliso eqhelekileyo
| iVoltage elinganisiweyo | ubushushu obulinganisiweyo (℃） | Udidi lweVolt (V) | Udidi lobushushu(℃) | Umthamo (uF) | Ubukhulu （mm） | I-LC (uA, imizuzu emi-5) | I-Tanδ 120Hz | I-ESR(mΩ 100KHz） | Umlinganiselo wamandla e-ripple current,(mA/rms)45°C100KHz | ||
| L | W | H | |||||||||
| 16 | 105℃ | 16 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 16 | 0.1 | 100 | 900 |
| 105℃ | 16 | 105℃ | 15 | 3.5 | 2.8 | 1.9 | 24 | 0.1 | 70 | 1100 | |
| 105℃ | 16 | 105℃ | 33 | 3.5 | 2.8 | 1.9 | 53 | 0.1 | 70 | 1100 | |
| 20 | 105℃ | 20 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 20 | 0.1 | 100 | 900 |
| 105℃ | 20 | 105℃ | 22 | 3.5 | 2.8 | 1.9 | 44 | 0.1 | 90 | 950 | |
| 25 | 105℃ | 25 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 25 | 0.1 | 100 | 900 |
| 105℃ | 25 | 105℃ | 15 | 3.5 | 2.8 | 1.9 | 37.5 | 0.1 | 100 | 900 | |
| 35 | 105℃ | 35 | 105℃ | 4.7 | 3.5 | 2.8 | 1.9 | 16.5 | 0.1 | 150 | 800 |
| 105℃ | 35 | 105℃ | 6.8 | 3.5 | 2.8 | 1.9 | 23.8 | 0.1 | 150 | 800 | |
| 105℃ | 35 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 35 | 0.1 | 150 | 800 | |
| 105℃ | 35 | 105℃ | 12 | 3.5 | 2.8 | 1.9 | 42 | 0.1 | 150 | 800 | |
| 50 | 105℃ | 50 | 105℃ | 2.2 | 3.5 | 2.8 | 1.9 | 11 | 0.1 | 200 | 750 |
| 105℃ | 50 | 105℃ | 3.3 | 3.5 | 2.8 | 1.9 | 16.5 | 0.1 | 200 | 750 | |
| 63 | 105℃ | 63 | 105℃ | 1.5 | 3.5 | 2.8 | 1.9 | 9.5 | 0.1 | 200 | 750 |
| 105℃ | 63 | 105℃ | 2.2 | 3.5 | 2.8 | 1.9 | 13.9 | 0.1 | 200 | 750 | |
| 75 | 105℃ | 75 | 105℃ | 1 | 3.5 | 2.8 | 1.9 | 7.5 | 0.1 | 300 | 600 |
| 105℃ | 75 | 105℃ | 1.5 | 3.5 | 2.8 | 1.9 | 11.3 | 0.1 | 300 | 600 | |
| 100 | 105℃ | 100 | 105℃ | 1.2 | 3.5 | 2.8 | 1.9 | 12 | 0.1 | 300 | 600 |
Ii-Capacitors ze-YMIN TPB19 ze-Conductive Polymer Tantalum: Ezibonelela Ngamandla Athembekileyo Kakhulu KwiiNkqubo Zeseva
Kule mihla yedijithali, iiseva, njengezixhobo eziphambili zeziko ledatha, zichaphazela ngokuthe ngqo ukusebenza okuqhelekileyo kwenkqubo yolwazi lonke ngenxa yokuzinza nokuthembeka kwazo. Ii-capacitors, njengeenxalenye eziphambili ezingasebenziyo kwiisekethe ze-elektroniki, zidlala indima engenakutshintshwa kulawulo lwamandla eseva, ukucubungula isignali, kunye nokuhluza ingxolo. Ii-capacitors ze-polymer tantalum ze-YMIN Electronics ze-TPB19 series conductive polymer, ezineempawu zazo zokusebenza ezigqwesileyo, ziba yenye yeenxalenye ezikhethwayo kubavelisi bezixhobo zeseva.
Iimpawu eziphambili zeMveliso kunye nokufaneleka kwesicelo seSeva
Uyilo oluncinci luhlangabezana neemfuno zokudibanisa ubuninzi obuphezulu
Uthotho lwe-YMIN TPB19 lusebenzisa ubungakanani obuncinci obuyi-3.5mm × 2.8mm × 1.9mm, uphawu oluhambelana ngokugqibeleleyo neemfuno zoyilo lwebhodi yesekethe enoxinano oluphezulu lwezixhobo zeseva zanamhlanje. Ngaphakathi kwendawo encinci yebhodi yeseva, iinjineli kufuneka zithumele inani elikhulu lee-capacitors ukuze zifezekise ulawulo lwamandla olusebenzayo kunye nokucubungula isignali. Uyilo oluncinci lwe-TPB19 lwenza kube nokwenzeka ukufezekisa ulwakhiwo lwecandelo elinoxinano oluphezulu kwiindawo eziphambili ezifana neemodyuli zamandla eseva, iisekethe zombane ze-CPU kunye ne-GPU, ngaloo ndlela zixhasa ukusebenza kwekhompyutha okunamandla ngakumbi.
I-ESR ephantsi iphucula ukusebenza kakuhle kwamandla
Uthotho lweTPB19 lune-resistance ye-equivalent series resistance (ESR) ephantsi kakhulu kwi-100kHz, uphawu olubaluleke kakhulu kwiinkqubo zamandla eseva. Iiseva zisingatha imisebenzi emininzi ekhawulezileyo enomthwalo ophezulu ngexesha lokusebenza, zibeka iimfuno eziphezulu kakhulu kumandla okuphendula okwethutyana kwenkqubo yamandla. Ii-capacitor ze-ESR eziphantsi ziphendula ngokukhawuleza kutshintsho lomthwalo, zinciphisa ukuguquguquka kwe-voltage kwaye ziqinisekisa ukunikezelwa kombane okuzinzileyo nokucocekileyo kwi-CPU, kwimemori, nakwezinye izinto ezibalulekileyo. Kwangaxeshanye, i-ESR ephantsi ikwathetha ukulahlekelwa kwamandla okuphantsi, okufaka isandla ekuphuculeni ukusebenza kakuhle kwamandla eseva kunye nokuhlangabezana neemfuno eziluhlaza nezonga amandla zamaziko edatha anamhlanje.
Amandla aNgoku aQhelekileyo eRipple aphucula uzinzo lweNkqubo
Ngexesha lokusebenza kweseva, iisekethe zamandla zivelisa i-ripple current ebalulekileyo, ingakumbi xa ii-VRM ezininzi (iimodyuli zokulawula i-voltage) zinamandla aphezulu okuqhuba iiprosesa. Amandla okuphatha i-ripple current ephezulu yochungechunge lwe-TPB19 (umz., i-900mA kwi-100kHz ye-capacitor ye-16V/10μF) iqinisekisa ukuba ii-capacitors zigcina ukusebenza okuzinzileyo phantsi kweemeko ezinzima zokusebenza, kunciphisa ukugqithisa kwe-capacitor kunye nokuwohloka kokusebenza okubangelwa yi-ripple current egqithisileyo, ngaloo ndlela kuphucula ukuthembeka kwexesha elide kwenkqubo yeseva.
Uluhlu olubanzi lobushushu kwiindawo zokusebenza ezinzima
Uthotho lweTPB19 luxhasa uludwe lobushushu olusebenzayo oluqala kwi -55℃ ukuya kwi +105℃, uluhlu olubanzi lobushushu oluvumela ukuba imelane ngokugqibeleleyo neendawo zobushushu obuphezulu ezinokwenzeka ngaphakathi kweerakhi zeseva. Nokuba ukusebenza kakuhle kwenkqubo yokupholisa kwehla kwindawo okanye ubushushu obuphakathi bunyuka, iTPB19 igcina ukusebenza kombane okuzinzileyo, ithintela ukusilela kwenkqubo okubangelwa kukutshintshatshintsha kobushushu.
Uyilo lwexesha elide lobomi lunciphisa iimfuno zokugcinwa
Olu luhlu lwee-capacitors lunokugcina ukuqina kweeyure ezingama-2000 kwi-105℃. Xa luguqulelwa kwindawo eqhelekileyo yokusebenza yee-servers ezingama-50-60℃, ubomi bayo bokwenyani budlula kakhulu ubomi boyilo lwe-server ngokwayo. Olu bomi bude bunciphisa kakhulu iimfuno zokugcinwa kwezixhobo ze-server, nto leyo ebaluleke kakhulu kwiziko ledatha elifuna ukufumaneka okungaphezulu kwe-99.99%.
Ii-Applications ezithile kwiiServer Subsystems
Iyunithi yoLawulo lwaMandla eSeva
Kwiyunithi yolawulo lwamandla eseva (i-PSU), i-capacitor ye-TPB19 ingasetyenziswa kwisekethe yokucoca imveliso ukuze igudise ngokufanelekileyo ingxolo ephezulu eveliswa lunikezelo lwamandla olutshintshayo, inika amandla acocekileyo e-DC kwibhodi yeseva. Amandla ayo okumelana nombane ophezulu (ukuya kuthi ga kwi-75V) ikwavumela ukuba isetyenziswe kwisekethe yecala eliphambili leemodyuli zamandla, ifezekise ukulungiswa kwamandla okusebenzayo (i-PFC) kunye nokunciphisa ingxolo.
Iisekethe zoNikezelo lwaMandla zeCPU/GPU
Iiprosesa zeseva zanamhlanje zihlala zifuna iimodyuli zokulawula i-voltage ezinezigaba ezininzi (ii-VRM) ukuze zibonelele ngombane ophezulu, ophantsi kwamandla. Kwezi sekethe, ii-capacitors ze-TPB19 zisetyenziswa kakhulu ekuhluzeni imveliso yesigaba ngasinye sombane. Zisebenzisa iimpawu zazo ze-ESR ephantsi kunye neempawu ze-frequency ephezulu, ziphendula ngokukhawuleza kutshintsho olukhawulezileyo kumthwalo weprosesa, zithintela ukuwa kwe-voltage okanye ukudubula ngaphezulu kwaye ziqinisekise ukusebenza okuzinzileyo kwee-computing cores.
Ulawulo lwaMandla eNkqubo eNcinci yeMemori
Iimodyuli zememori yeseva (ingakumbi imemori ye-DDR4/DDR5 ephindaphindwayo) zinobuthathaka kakhulu kumgangatho wamandla. Ii-capacitor ze-TPB19 zingasetyenziselwa ukuqhawula kunye nokucoca kwiisekethe zombane wememori, zisuse impembelelo yengxolo yombane kwi-memory signal ingqibelelo, ziphucule ukuthembeka kokufunda/ukubhala idatha, kwaye zinciphise izinga leempazamo zebhithi.
Abalawuli boGcino kunye neeNxibelelwano zeNethiwekhi
Kwizilawuli zokugcina iiseva (ezifana namakhadi e-RAID) kunye namakhadi e-network interface (ii-NIC), ii-capacitors ze-TPB19 zibonelela ngombane ozinzileyo wendawo kwiitships ezahlukeneyo ezikhethekileyo, zithintela iimpazamo zokudluliselwa kwedatha ezibangelwa yingxolo yokunikezelwa kwamandla kwaye ziqinisekisa unxibelelwano oluthembekileyo kakhulu phakathi kweseva, inkqubo yokugcina, kunye nenethiwekhi.
Uyilo lwaMandla oluSasazwayo lweBhodi yoMama
Iibhodi zomama zeseva zanamhlanje zihlala zisebenzisa uyilo lwamandla olusasazwe, zisebenzisa ii-converter ezininzi ze-DC-DC kwiindawo ezahlukeneyo. Ii-capacitors ze-TPB19 zisebenza njengezixhobo zokucoca eziphumayo kwezi node zamandla zasekuhlaleni, zibonelela ngamandla asemgangathweni ophezulu kwii-chipsets ezikufutshane, iisekethe ze-interface, njl.njl.
Umdlalo ogqibeleleyo weemfuno zokuthembeka kweseva
Izixhobo zeseva zineemfuno zokuthembeka eziphezulu kakhulu kwiinxalenye kuneemveliso ze-elektroniki zorhwebo. Uthotho lwe-TPB19 lukaYongming luphumelele iimvavanyo ezininzi eziqatha, luhlangabezana ngokupheleleyo neemfuno ezifunekayo zezicelo zeseva:
Uvavanyo Lokunyamezela Luqinisekisa Ukusebenza Kwexesha Elide
Emva kokusebenzisa i-voltage elinganisiweyo kangangeeyure ezingama-2000 kwi-105℃, izinga lokutshintsha kwe-capacitance ye-TPB19 alidluli kwi-±20% yexabiso lokuqala, i-tangent yokulahleka ayidluli kwi-150% yexabiso lokuqala le-specification, kwaye umsinga wokuvuza awudluli kwixabiso lokuqala le-specification. Lo mgangatho wokuqina oqinileyo uqinisekisa ukuba ii-capacitors aziyi kubona ukwehla okukhulu kokusebenza ngexesha leminyaka yokusebenza kweseva okuqhubekayo.
Ukuziqhelanisa nokufuma okuphezulu
Nangona amagumbi eseva edla ngokulawula ukufuma, asenokujongana nokuguquguquka kokufuma kwexesha elithile okanye ukungasebenzi kakuhle kwenkqubo yokupholisa umoya. I-TPB19 igcina ukusebenza kakuhle emva kweeyure ezingama-500 zovavanyo kwi-60°C kunye ne-90%-95% yokufuma okunxulumeneyo, okuphucula ukukwazi kweseva ukuziqhelanisa nokuguquguquka kwendalo.
Ukumelana neVoltage yokunyuka
Ukunyuka kwevolthi okunokwenzeka kwiigridi zamandla eseva kuyingxaki enkulu kwii-capacitors. I-TPB19 inokumelana nokunyuka kwevolthi ephindwe kayi-1.15, nto leyo enika umda wokhuseleko olongezelelweyo kwiinkqubo zamandla eseva.
Ukuthotyelwa kweMigangatho yezeNdalo kunye neShishini
Olu luhlu lweTPB19 luhambelana ngokupheleleyo neRoHS Directive (2011/65/EU), luhlangabezana nemigaqo yokusingqongileyo yeemveliso ze-elektroniki kwiimarike ezinkulu zehlabathi. Eli lithuba elibalulekileyo kubavelisi beeseva abafuna ukuthobela imigangatho yokusingqongileyo yamazwe ngamazwe.
Isishwankathelo,
Ii-capacitor ze-polymer tantalum ze-TPB19 ze-TPB19 eziqhuba uthotho lwe-Yongming, ezinoyilo lwazo oluncinci, i-ESR ephantsi, amandla aphezulu ombane ojikelezayo, ububanzi bobushushu, kunye nobomi obude, zibonelela ngesisombululo sombane esithembekileyo kwizixhobo zeseva zanamhlanje. Njengoko amaziko edatha etshintsha ukuya kuxinano oluphezulu kunye nokusebenza kakuhle, izalathisi zokusebenza zoluhlu lwe-TPB19 zihambelana kakhulu neemfuno ezingqongqo zezicelo zeseva, okwenza kube lukhetho olufanelekileyo lolawulo lwamandla eseva, ukuthembeka kwesignali, kunye noyilo lokuthembeka kwenkqubo.
Ngophuhliso olukhawulezileyo lwe-5G, ubukrelekrele bokwenziwa, kunye neetekhnoloji ze-IoT, iimfuno zamandla ekhompyutha yeseva kunye nokuthembeka ziya kuqhubeka zisanda. Ii-capacitor ezisebenzayo eziphezulu ezifana nothotho lwe-TPB19 lukaYongming ziya kudlala indima ebaluleke ngakumbi ekuxhaseni ukuveliswa kobuchwepheshe beseva yesizukulwana esilandelayo.
| I-Voltage elinganisiweyo (V) | Ubushushu obuLinganiselweyo (℃) | Udidi lweVoltage (V) | Ubushushu bodidi (℃) | Umthamo oqhelekileyo (μF) | Ubukhulu beMveliso (mm) | Ukuvuza kwangoku (μA, imizuzu emi-5) | I-Tanδ (120Hz) | I-ESR (mΩ 100KHz) | I-Ripple Current elinganiswe nge-Rate (mA rms) kwi-45℃ 100KHz | ||
| L | W | H | |||||||||
| 16 | 105℃ | 16 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 16 | 0.1 | 100 | 900 |
| 105℃ | 16 | 105℃ | 15 | 3.5 | 2.8 | 1.9 | 24 | 0.1 | 70 | 1100 | |
| 105℃ | 16 | 105℃ | 33 | 3.5 | 2.8 | 1.9 | 53 | 0.1 | 70 | 1100 | |
| 20 | 105℃ | 20 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 20 | 0.1 | 100 | 900 |
| 105℃ | 20 | 105℃ | 22 | 3.5 | 2.8 | 1.9 | 44 | 0.1 | 90 | 950 | |
| 25 | 105℃ | 25 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 25 | 0.1 | 100 | 900 |
| 105℃ | 25 | 105℃ | 15 | 3.5 | 2.8 | 1.9 | 37.5 | 0.1 | 100 | 900 | |
| 35 | 105℃ | 35 | 105℃ | 4.7 | 3.5 | 2.8 | 1.9 | 16.5 | 0.1 | 150 | 800 |
| 105℃ | 35 | 105℃ | 6.8 | 3.5 | 2.8 | 1.9 | 23.8 | 0.1 | 150 | 800 | |
| 105℃ | 35 | 105℃ | 10 | 3.5 | 2.8 | 1.9 | 35 | 0.1 | 150 | 800 | |
| 105℃ | 35 | 105℃ | 12 | 3.5 | 2.8 | 1.9 | 42 | 0.1 | 150 | 800 | |
| 50 | 105℃ | 50 | 105℃ | 2.2 | 3.5 | 2.8 | 1.9 | 11 | 0.1 | 200 | 750 |
| 105℃ | 50 | 105℃ | 3.3 | 3.5 | 2.8 | 1.9 | 16.5 | 0.1 | 200 | 750 | |
| 63 | 105℃ | 63 | 105℃ | 1.5 | 3.5 | 2.8 | 1.9 | 9.5 | 0.1 | 200 | 750 |
| 105℃ | 63 | 105℃ | 2.2 | 3.5 | 2.8 | 1.9 | 13.9 | 0.1 | 200 | 750 | |
| 75 | 105℃ | 75 | 105℃ | 1 | 3.5 | 2.8 | 1.9 | 7.5 | 0.1 | 300 | 600 |
| 105℃ | 75 | 105℃ | 1.5 | 3.5 | 2.8 | 1.9 | 11.3 | 0.1 | 300 | 600 | |
| 100 | 105℃ | 100 | 105℃ | 1.2 | 3.5 | 2.8 | 1.9 | 12 | 0.1 | 300 | 600 |
