Amapharamitha obuchwepheshe ayinhloko
Amapharamitha obuchwepheshe ayinhloko:
| Into | Imininingwane | |
| Ibanga Lokushisa Lokusebenza | -55~+105℃ | |
| Isilinganiso Sokusebenza Esisebenzayo | 16~100V | |
| Ububanzi Bomthamo | 1~33μF 120Hz/20℃ | |
| Ukuphambuka Kwamandla Okuvumelekile | ±20%(120Hz/20℃) | |
| Isici Sokushabalalisa (tanδ) | Inani liphansi kunenani elikuhlu lwemikhiqizo ejwayelekile ku-120Hz/20℃. | |
| Ukuvuza Kwamanje | Inani liphansi kunalelo ohlwini lwemikhiqizo ejwayelekile. Shaja imizuzu emi-5 ku-voltage elinganisiwe ku-20°C. | |
| Ukumelana nochungechunge olulinganayo (ESR) | Inani liphansi kunenani elikuhlu lwemikhiqizo ejwayelekile ku-100kHz/20℃. | |
| I-voltage yokwanda (V) | I-voltage ekalwe izikhathi ezingu-1.15 | |
| Ukuqina | Ngaphansi kwezinga lokushisa elilinganiselwe, sebenzisa i-voltage yokusebenza elinganiselwe amahora angu-2000, bese uyigcina ku-20℃ amahora angu-16; umkhiqizo kufanele uhlangabezane nalokhu: | |
| - Izinga Lokushintsha Amandla | ≤±20% yenani lokuqala | |
| - Isici Sokushabalalisa (tanδ) | ≤150% yenani lokuqala lokucaciswa | |
| - Ukuvuza Kwamanje | ≤Inani lokuqala lokucaciswa | |
| Izinga Lokushisa Eliphezulu Nomswakama | Gcina ku-60℃, umswakama ongu-90%-95% amahora angu-500 ngaphandle kokusebenzisa i-voltage, bese ugcina ku-20℃ amahora angu-16; umkhiqizo kufanele uhlangabezane nalokhu: | |
| - Izinga Lokushintsha Amandla | -40%~+20% | |
| - Isici Sokushabalalisa (tanδ) | ≤150% yenani lokuqala lokucaciswa | |
| - Ukuvuza Kwamanje | ≤300% yenani lokuqala lokucaciswa | |
Isici
Usayizi wokubukeka
I-coefficient yokushisa yamanje we-ripple elinganisiwe
| Izinga lokushisa | -55℃ | 45℃ | 85℃ |
| Isilinganiso somkhiqizo esingu-85 ℃ | 1.0 | 0.7 | / |
| Isilinganiso somkhiqizo esingu-105 ℃ | 1.0 | 0.7 | 0.25 |
Qaphela: Izinga lokushisa eliphezulu le-capacitor alidluli izinga lokushisa eliphezulu lokusebenza lomkhiqizo.
Isici sokulungiswa kwemvamisa yamanje ye-ripple esilinganiselwe
| Imvamisa (Hz) | 120Hz | 1kHz | 10kHz | 100-300kHz |
| Isici sokulungisa | 0.10 | 0.45 | 0.50 | 1.00 |
Uhlu lwemikhiqizo ejwayelekile
| I-Voltage elinganisiwe | izinga lokushisa elilinganiselwe (℃） | Isigaba se-Volt (V) | Izinga Lokushisa Lesigaba(℃) | Umthamo (uF) | Ubukhulu （mm） | I-LC (uA, imizuzu emi-5) | I-Tanδ 120Hz | I-ESR(mΩ 100KHz） | Isilinganiso samandla 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 |
Ama-Capacitor e-Conductive Polymer Tantalum e-YMIN TPB19: Anikeza Amandla Okuthembeka Okuphezulu Kwezinhlelo Zeseva
Esikhathini sanamuhla sedijithali, amaseva, njengemishini eyinhloko yezikhungo zedatha, athinta ngqo ukusebenza okuvamile kohlelo lonke lolwazi ngenxa yokuqina nokuthembeka kwawo. Ama-capacitor, njengezingxenye ezibalulekile ezingasebenzi kumasekethe kagesi, adlala indima engenakuphikwa ekuphathweni kwamandla eseva, ekucutshungulweni kwesignali, nasekuhlungeni umsindo. Ama-capacitor e-polymer tantalum e-YMIN Electronics e-TPB19, anezimpawu zawo zokusebenza eziphakeme, aseba ngenye yezingxenye ezikhethwayo zabakhiqizi bemishini yeseva.
Izici Eziyinhloko Zomkhiqizo kanye Nokufaneleka Kohlelo Lokusebenza Lweseva
Idizayini Encane Ihlangabezana Nezidingo Zokuhlanganiswa Kobuningi Obuningi
Uchungechunge lwe-YMIN TPB19 lusebenzisa usayizi omncane ongu-3.5mm × 2.8mm × 1.9mm, isici esifanelana kahle nezidingo zomklamo webhodi lesekethe elinobuningi obukhulu bemishini yesimanje yeseva. Ngaphakathi kwesikhala esilinganiselwe sebhodi le-server, onjiniyela badinga ukufaka inani elikhulu lama-capacitor ukuze bafeze ukuphathwa kwamandla okuphumelelayo kanye nokucubungula amasignali. Umklamo omncane we-TPB19 wenza kube nokwenzeka ukufeza ukwakheka kwezingxenye ezinobukhulu obukhulu ezindaweni ezibalulekile ezifana namamojula wamandla eseva, amasekethe kagesi e-CPU kanye ne-GPU, ngaleyo ndlela asekele ukusebenza kwekhompyutha okunamandla kakhulu.
I-ESR Ephansi Ithuthukisa Ukusebenza Kahle Kwamandla
Uchungechunge lwe-TPB19 lune-resistance equivalent series resistance (ESR) ephansi kakhulu ku-100kHz, isici esibaluleke kakhulu ezinhlelweni zamandla eseva. Amaseva aphatha imisebenzi eminingi engazelelwe yomthwalo ophezulu ngesikhathi sokusebenza, ebeka izidingo eziphezulu kakhulu emandleni okuphendula okwesikhashana kohlelo lwamandla. Ama-capacitor e-ESR aphansi asabela ngokushesha kakhulu ekushintsheni komthwalo, anciphisa ukuguquguquka kwamandla futhi aqinisekise ukunikezwa kwamandla okuzinzile nokuhlanzekile ku-CPU, imemori, nezinye izingxenye ezibalulekile. Ngesikhathi esifanayo, i-ESR ephansi isho nokulahlekelwa amandla okuphansi, okufaka isandla ekuthuthukisweni kokusebenza kahle kwamandla eseva kanye nokuhlangabezana nezidingo eziluhlaza nezonga amandla zezikhungo zedatha zanamuhla.
Amandla Amanje E-Ripple Alinganiswe Kakhulu Athuthukisa Ukuqina Kwesistimu
Ngesikhathi sokusebenza kweseva, amasekethe kagesi akhiqiza ugesi obalulekile, ikakhulukazi lapho ama-VRM amaningi (amamojula okulawula i-voltage) enika amandla amaprosesa asebenza kahle kakhulu. Amandla okuphatha ugesi ophakeme ochungechungeni lwe-TPB19 (isb., 900mA ku-100kHz ye-capacitor engu-16V/10μF) aqinisekisa ukuthi ama-capacitor agcina ukusebenza okuzinzile ngaphansi kwezimo zokusebenza ezinzima, kunciphisa ukushisa ngokweqile kwe-capacitor kanye nokuwohloka kokusebenza okubangelwa ugesi ophakeme kakhulu, ngaleyo ndlela kuthuthukiswe ukuthembeka kwesikhathi eside kohlelo lweseva.
Ibanga Lokushisa Elibanzi Lezindawo Zokusebenza Ezinzima
Uchungechunge lwe-TPB19 lusekela izinga lokushisa lokusebenza elisukela ku--55℃ kuya ku-+105℃, izinga lokushisa elibanzi elivumela ukuthi likwazi ukumelana ngokuphelele nezimo zokushisa okuphezulu ezingase zenzeke ngaphakathi kwama-server racks. Ngisho noma ukusebenza kahle kohlelo lokupholisa kwehla endaweni noma izinga lokushisa elizungezile likhuphuka, i-TPB19 igcina ukusebenza kukagesi okuzinzile, ivimbela ukwehluleka kohlelo okubangelwa ukushintshashintsha kwezinga lokushisa.
Umklamo Wesikhathi Eside Sokuphila Unciphisa Izidingo Zokunakekelwa
Lolu chungechunge lwama-capacitor lungagcina ukuqina kwamahora angu-2000 ku-105℃. Uma luhunyushwa endaweni yokusebenza evamile yama-server angu-50-60℃, isikhathi salo sangempela sidlula kakhulu isikhathi sokuklama seseva uqobo. Lesi sikhathi eside sokuphila kunciphisa kakhulu izidingo zokugcinwa ezingaba khona zemishini yeseva, okubaluleke kakhulu ezikhungweni zedatha ezidinga ukutholakala okungaphezu kuka-99.99%.
Izinhlelo Ezithile Ezisesistimu Zeseva
Iyunithi Yokuphathwa Kwamandla Eseva
Kuyunithi yokuphathwa kwamandla eseva (i-PSU), i-capacitor ye-TPB19 ingasetshenziswa kusekethe yokuhlunga okuphumayo ukuze isheleleze ngempumelelo umsindo wemvamisa ephezulu okhiqizwa ugesi oshintshayo, inikeze amandla e-DC ahlanzekile kubhodi le-server. Amandla ayo okumelana ne-voltage ephezulu (kufika ku-75V) futhi ayivumela ukuthi isetshenziswe kusekethe ye-primary-side yamamojula wamandla, ifinyelele ukulungiswa kwamandla okusebenzayo (i-PFC) kanye nokucindezela umsindo oshintshayo.
Amasekethe Okunikeza Amandla e-CPU/GPU
Amaprosesa eseva yesimanje ngokuvamile adinga amamojula okulawula i-voltage yesigaba esiningi (ama-VRM) ukuze ahlinzeke ngezinsiza zamandla ezinamandla aphezulu, aphansi. Kulezi zisekethe, ama-capacitor e-TPB19 asetshenziswa kabanzi ekuhlungeni okukhiphayo kwesigaba ngasinye sokunikezwa kwamandla. Esebenzisa izici zawo ze-ESR ephansi kanye nemvamisa ephezulu, asabela ngokushesha ezinguqukweni zesikhashana zomthwalo weprosesa, avimbele ukwehla kwe-voltage noma ukushuba ngokweqile futhi aqinisekise ukusebenza okuzinzile kwama-cores ekhompyutha.
Ukuphathwa Kwamandla Esistimu Engaphansi Kwememori
Amamojula ememori yeseva (ikakhulukazi imemori ye-DDR4/DDR5 evame kakhulu) azwela kakhulu ikhwalithi yamandla. Ama-capacitor e-TPB19 angasetshenziswa ekuhlukaniseni nasekuhlungeni kumasekethe okuphakelwa kwamandla ememori, asuse umthelela womsindo wokuphakelwa kwamandla ekuthembekeni kwesignali yememori, athuthukise ukuthembeka kokufunda/ukubhala kwedatha, kanye nokunciphisa izinga lamaphutha e-bit.
Izilawuli Zesitoreji kanye Nezixhumi Zenethiwekhi
Kubalawuli besitoreji seseva (njengamakhadi e-RAID) kanye namakhadi esibonisi senethiwekhi (ama-NIC), ama-capacitor e-TPB19 ahlinzeka ngokunikezwa kwamandla endawo okuzinzile kwama-chip ahlukahlukene akhethekile, okuvimbela amaphutha okudlulisa idatha abangelwa umsindo wokunikezwa kwamandla futhi kuqinisekisa ukuxhumana okuthembekile kakhulu phakathi kweseva, uhlelo lokugcina, kanye nenethiwekhi.
Ukwakhiwa Kwamandla Okusatshalaliswa Kwebhodi Lomama
Ama-motherboard esimanje eseva ngokuvamile asebenzisa ukwakheka kwamandla okusatshalaliswa, asebenzisa abaguquli abaningi be-DC-DC ezindaweni ezahlukene. Ama-capacitor e-TPB19 asebenza njengezingxenye zokuhlunga okukhiphayo zalawa ma-node wamandla endawo, anikeza amandla ekhwalithi ephezulu kuma-chipset aseduze, amasekethe esixhumi, njll.
Ukufana Okuphelele Kwezidingo Zokuthembeka Kweseva
Imishini yeseva inezidingo zokuthembeka eziphakeme kakhulu zezingxenye kunemikhiqizo ejwayelekile ye-elekthronikhi yezentengiselwano. Uchungechunge lwe-TPB19 lukaYongming ludlule izivivinyo eziningi ezinzima, luhlangabezana ngokugcwele nezidingo ezidingekayo zezinhlelo zokusebenza zeseva:
Ukuhlolwa Kokukhuthazela Kuqinisekisa Ukusebenza Kwesikhathi Eside
Ngemva kokusebenzisa i-voltage ekalwe amahora angu-2000 ku-105℃, izinga lokushintsha kwamandla e-TPB19 alidluli ku-±20% wenani lokuqala, i-tangent yokulahlekelwa ayidluli ku-150% wenani lokuqala lokucaciswa, futhi ugesi ovuzayo awudluli inani lokuqala lokucaciswa. Le nqubo eqinile yokuqina iqinisekisa ukuthi ama-capacitor ngeke abhekane nokwehla kokusebenza okukhulu phakathi neminyaka yokusebenza kweseva okuqhubekayo.
Ukuzivumelanisa Nomswakama Ophakeme
Nakuba amakamelo eseva ngokuvamile elawula umswakama, angase abhekane nokushintshashintsha komswakama wesizini noma ukungasebenzi kahle kwesistimu yokupholisa umoya. I-TPB19 igcina ukusebenza okuhle ngemva kwamahora angu-500 okuhlolwa ku-60°C kanye nomswakama ohlobene ongu-90%-95%, okuthuthukisa ukuzivumelanisa kweseva nokuguquguquka kwemvelo.
Ukumelana Nokwanda Kwevolumu
Ukwanda kwamandla kagesi okungenzeka kumagridi wamandla eseva kuyinselele enkulu kuma-capacitor. I-TPB19 ingamelana nokwanda kwamandla kagesi okuphindwe izikhathi ezingu-1.15, okunikeza umkhawulo wokuphepha owengeziwe wezinhlelo zamandla eseva.
Ukuthobela Izindinganiso Zezemvelo Nezimboni
Uchungechunge lwe-TPB19 luhambisana ngokugcwele ne-RoHS Directive (2011/65/EU), ehlangabezana nemithethonqubo yezemvelo yemikhiqizo ye-elekthronikhi ezimakethe ezinkulu zomhlaba. Lokhu kuyinzuzo enkulu kubakhiqizi bamaseva abadinga ukuhambisana nezindinganiso zemvelo zomhlaba wonke.
Ngokufigqiwe,
Ama-capacitor e-polymer tantalum e-TPB19 ochungechunge lwe-Yongming, anomklamo wawo omncane, i-ESR ephansi, ikhono lamanje elinomswakama ophezulu, izinga lokushisa elibanzi, kanye nokuphila isikhathi eside, ahlinzeka ngesisombululo samandla esithembekile semishini yesimanje yeseva. Njengoba izikhungo zedatha zithuthuka ziye ekuxineni okuphezulu kanye nokusebenza kahle okuphezulu, izinkomba zokusebenza zochungechunge lwe-TPB19 zihambisana kakhulu nezidingo eziqinile zezinhlelo zokusebenza zeseva, okwenza kube ukukhetha okuhle kokuphathwa kwamandla eseva, ubuqotho besignali, kanye nomklamo wokuthembeka kohlelo.
Ngokuthuthuka okusheshayo kobuchwepheshe be-5G, ubuhlakani bokwenziwa, kanye ne-IoT, izidingo zamandla okusebenzisa iseva kanye nokuthembeka kuzoqhubeka nokukhula. Ama-capacitor asebenza kahle njengochungechunge lwe-TPB19 lukaYongming azodlala indima ebaluleke kakhulu ekusekeleni ukusungulwa kobuchwepheshe beseva yesizukulwane esilandelayo.
| I-Voltage Elinganisiwe (V) | Izinga Lokushisa Elilinganiselwe (℃) | Isigaba se-Voltage (V) | Izinga Lokushisa Lesigaba (℃) | Amandla Okuqokwa (μF) | Ubukhulu Bomkhiqizo (mm) | Ukuvuza Kwamanje (μA, 5min) | I-Tanδ (120Hz) | I-ESR (mΩ 100KHz) | Isilinganiso se-Ripple Current (mA rms) ku-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 |
