IiParamitha zoBugcisa eziPhambili
| iprojekthi | uphawu | |
| uluhlu lobushushu bokusebenza | -55~+105℃ | |
| I-voltage yokusebenza elinganisiweyo | 35V | |
| Uluhlu lomthamo | 47uF 120Hz/20℃ | |
| Ukunyamezela umthamo | ±20% (120Hz/20℃) | |
| I-tangent yokulahlekelwa | 120Hz/20℃ ngaphantsi kwexabiso kuluhlu lwemveliso oluqhelekileyo | |
| Umsinga wokuvuza | Tshaja imizuzu emi-5 ngevolthi elinganiselweyo engaphantsi kwexabiso elikuluhlu lwemveliso oluqhelekileyo, 20℃ | |
| Ukumelana nothotho olulinganayo (ESR) | 100KHz/20℃ ngaphantsi kwexabiso elikuluhlu lwemveliso oluqhelekileyo | |
| I-voltage yokunyuka (V) | I-voltage elinganisiweyo iphindwe kayi-1.15 | |
| Ukuqina | Imveliso kufuneka ihlangabezane neemfuno ezilandelayo: kubushushu obuyi-105°C, ubushushu obulinganisiweyo buyi-85°C. Imveliso iphantsi kombane osebenzayo olinganisiweyo weeyure ezingama-2000 kubushushu obuyi-85°C, kwaye emva kokuba ibekwe kwi-20°C iiyure ezili-16: | |
| Izinga lokutshintsha komthamo we-electrostatic | ±20% yexabiso lokuqala | |
| I-tangent yokulahlekelwa | ≤150% yexabiso lokuqala lenkcazo | |
| Umsinga wokuvuza | ≤Ixabiso lokuqala leenkcukacha | |
| Ubushushu obuphezulu kunye nokufuma | Imveliso kufuneka ihlangabezane neemfuno ezilandelayo: iiyure ezingama-500 kwi-60°C, 90%~95%RH ukufuma, akukho voltage isetyenziswayo, kunye neeyure ezili-16 kwi-20°C: | |
| Izinga lokutshintsha komthamo we-electrostatic | +40% -20% yexabiso lokuqala | |
| I-tangent yokulahlekelwa | ≤150% yexabiso lokuqala lenkcazo | |
| Umsinga wokuvuza | ≤300% yexabiso lokuqala lenkcazo | |
Umzobo Wemilinganiselo Yemveliso
uMarko
ubukhulu obubonakalayo (iyunithi:mm)
| L±0.3 | W± 0.2 | H± 0.1 | W1±0.1 | P± 0.2 |
| 7.3 | 4.3 | 1.5 | 2.4 | 1.3 |
Ixabiso lomlinganiselo wobushushu bangoku obujikelezayo
| ubushushu | -55℃ | 45℃ | 85℃ |
| Ixabiso lemveliso eliyi-105℃ | 1 | 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 | 0.1 | 0.45 | 0.5 | 1 |
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 | |||||||||
| 35 | 105℃ | 35 | 105℃ | 47 | 7.3 | 4.3 | 1.5 | 164.5 | 0.1 | 90 | 1450 |
| 105℃ | 35 | 105℃ | 7.3 | 4.3 | 1.5 | 164.5 | 0.1 | 100 | 1400 | ||
| 63 | 105℃ | 63 | 105℃ | 10 | 7.3 | 43 | 1.5 | 63 | 0.1 | 100 | 1400 |
Ii-TPD15 Series Ultra-Thin Conductive Tantalum Capacitors:
Isishwankathelo seMveliso
Uthotho lwe-TPD15 lwee-capacitors ze-tantalum ezisebenzisa umbane ezincinci kakhulu yimveliso entsha evela kwi-YMIN, ejongana nesidingo sezixhobo ze-elektroniki ezithambileyo nezikhaphukhaphu zanamhlanje. Igqamile kushishino ngenxa yoyilo lwayo olucekeceke kakhulu (ubukhulu obuyi-1.5mm kuphela) kunye nokusebenza kombane okuphezulu. Isebenzisa ubuchwepheshe be-tantalum metal obuphambili, olu thotho lufikelela kwi-voltage elinganisiweyo ye-35V kunye ne-47μF capacitance ngelixa igcina i-form factor ecekeceke kakhulu. Ihambelana ngokupheleleyo neemfuno zokusingqongileyo ze-RoHS Directive (2011/65/EU). Nge-ESR yayo ephantsi, amandla aphezulu ombane, kunye neempawu zobushushu ezigqwesileyo, uthotho lwe-TPD15 lukhetho olufanelekileyo kwizixhobo ze-elektroniki eziphathwayo, iimodyuli zonxibelelwano, kunye nee-elektroniki zabathengi eziphezulu.
Iimpawu zobugcisa kunye neenzuzo zokusebenza
Uyilo Olugqwesileyo Oluncinci Kakhulu
Isebenzisa ubuchwepheshe obutsha bokupakisha obuncinci kakhulu, uthotho lwe-TPD15 luqhayisa ngobukhulu be-1.5mm kuphela kunye nobukhulu be-7.3×4.3×1.5mm. Olu yilo lubalaseleyo lwenza ukuba ibe yenye yee-capacitor ze-tantalum ezincinci kakhulu kwimarike. Uyilo lwazo oluncinci kakhulu luzenza zifaneleke ngokukodwa kwizicelo ezineemfuno ezingqongqo zobukhulu, ezifana nee-smartphones ezincinci kakhulu, izixhobo ezinxitywayo, kunye neetablethi.
Ukusebenza kakuhle koMbane
Olu luhlu lugcina ukusebenza kakuhle kombane nangona ubukhulu balo buncinci kakhulu, lunokunyamezela amandla ngaphakathi kwe-±20% kunye nexabiso lelahleko eli-tangent (tanδ) elingadluli kwi-0.1. Ukumelana okuphantsi kakhulu koluhlu olulinganayo (ESR), kuphela yi-90-100mΩ kwi-100kHz, kuqinisekisa ukudluliselwa kwamandla okusebenzayo kakhulu kunye nokusebenza kakuhle kokucoca. Umbane ovuzayo awudluli kwi-164.5μA emva kokutshaja kwi-voltage elinganisiweyo imizuzu emi-5, nto leyo ebonisa iimpawu ezibalaseleyo zokukhusela.
Uluhlu olubanzi lobushushu bokusebenza
Uthotho lwe-TPD15 lusebenza ngokuzinzileyo kumaqondo obushushu agqithisileyo ukusuka kwi--55°C ukuya kwi-+105°C, luziqhelanisa neentlobo ngeentlobo zezicelo ezifuna umgudu. Ubushushu bomphezulu wemveliso abudluli umda wobushushu obuphezulu bokusebenza, okuqinisekisa ukuthembeka nozinzo kwiindawo ezinobushushu obuphezulu.
Ukuqina Okugqwesileyo kunye nokuguquguquka kwendalo
Le mveliso iphumelele uvavanyo oluqinileyo lokuqina. Emva kokusebenzisa i-voltage yokusebenza elinganisiweyo iiyure ezingama-2000 kwi-85°C, utshintsho lomthamo luhlala ngaphakathi kwe-±20% yexabiso lokuqala. Ikwabonisa ukumelana okuhle kakhulu nobushushu obuphezulu kunye nokufuma okuphezulu, igcina ukusebenza kombane okuzinzileyo emva kweeyure ezingama-500 zokugcina ngaphandle kwe-voltage kwi-60°C kunye ne-90%-95% RH.
Iimpawu zangoku zeRipple ezilinganisiweyo
Uthotho lwe-TPD15 lubonelela ngezakhono zokuphatha i-ripple current ezibalaseleyo, njengoko kuboniswe koku kulandelayo:
• I-Coefficient yoBushushu: 1 kwi -55°C < T≤45°C, yehla iye kwi 0.7 kwi 45°C < T≤85°C, kunye ne 0.25 kwi 85°C < T≤105°C
• I-Frequency Regulation Factor: 0.1 kwi-120Hz, 0.45 kwi-1kHz, 0.5 kwi-10kHz, kunye ne-1 kwi-100-300kHz
• I-Ripple Current elinganisiweyo: 1400-1450mA RMS kwi-45°C kunye ne-100kHz
Izicelo
Izixhobo ze-elektroniki eziphathekayo
Uyilo olubhityileyo kakhulu lwe-TPD15 series lubonelela ngokuguquguquka okukhulu koyilo kwii-smartphones ezincinci kakhulu, iithebhulethi, kunye nezixhobo ezinokunxitywa. Ubuninzi bayo obuphezulu bomthamo buqinisekisa ukugcinwa kwetshaja okwaneleyo ngaphakathi kwendawo encinci, ngelixa i-ESR yayo ephantsi iqinisekisa uzinzo kunye nokusebenza kakuhle kwenkqubo yamandla.
Izixhobo zoNxibelelwano
I-TPD15 ibonelela ngokuhluza kunye nokudibanisa kakuhle iimodyuli zonxibelelwano eziphathwayo, izixhobo zenethiwekhi ezingenazingcingo, kunye neeterminal zonxibelelwano zesathelayithi. Iimpawu zayo ezibalaseleyo zefrikhwensi ziqinisekisa umgangatho wesignali yonxibelelwano, ngelixa amandla ayo aphezulu ombane ehlangabezana neemfuno zamandla zeemodyuli zeRF.
Izixhobo zombane zonyango
Olu luhlu lwe-TPD15 ludlala indima ebalulekileyo kwizixhobo zonyango eziphathwayo, izixhobo zonyango ezifakelwayo, kunye nezixhobo zokubeka esweni unyango ngenxa yokuzinza nokuthembeka kwalo. Uyilo lwalo olucekethekileyo kakhulu luyenza ifaneleke ukusetyenziswa kwezixhobo zonyango ezixineneyo, ngelixa uluhlu lwayo olubanzi lobushushu luqinisekisa ukusebenza okuthembekileyo kwiimeko ezahlukeneyo zokusingqongileyo.
Iinkqubo zoLawulo lweMizi-mveliso
I-TPD15 yenza imisebenzi ebalulekileyo kulawulo lwamandla kunye nokucubungula imiqondiso kwizixhobo zokwenza izinto ngokuzenzekelayo kwimizi-mveliso, kwiinethiwekhi zesensor, nakwiimodyuli zolawulo. Ukuthembeka kwayo okuphezulu kuyahlangabezana neemfuno zobomi obude bezixhobo zoshishino, kwaye ukumelana kwayo nobushushu obuphezulu kuyaqhelana neemeko ezinzima zemimandla yemizi-mveliso.
Iingenelo zobugcisa
Sebenzisa iSithuba ngokuKhulu
Uyilo olucekethekileyo kakhulu lwe-TPD15 series luvumela ukuguquguquka okukhulu kwindlela yoyilo lwe-PCB, lubonelela iinjineli zoyilo lwemveliso ngenkululeko enkulu yokuyila. Ubukhulu bayo obuyi-1.5mm buvumela ukufakwa kwiindawo ezixineneyo kakhulu, nto leyo eyenza ukuba ifaneleke kakhulu kwindlela yokujonga izinto ze-elektroniki ezincinci nezikhaphukhaphu.
Iimpawu eziBalaseleyo zeFrequency ephezulu
I-ESR ephantsi ye-TPD15 series yenza ukuba ibe lukhetho oluhle kakhulu kwii-applications ze-high-frequency, ngakumbi ezifanelekileyo ekuphatheni ingxolo kunye nemisinga ye-ripple yeesekethe zedijithali ezikhawulezayo. Impendulo yayo egqwesileyo ye-frequency iqinisekisa uzinzo kunye nokuthembeka kweenkqubo zobonelelo lwamandla.
Iimpawu zobushushu obuzinzileyo
Le mveliso igcina iimpawu zombane ezizinzileyo kumanqanaba obushushu abanzi, kunye notshintsho oluncinci lobushushu, okuqinisekisa ukusebenza okuthembekileyo kwiimeko ezahlukeneyo zendalo. Oku kuyenza ifaneleke ngokukodwa kwizicelo ezifana nezixhobo zangaphandle, izixhobo ze-elektroniki zeemoto, kunye nolawulo lwemizi-mveliso.
Ugxininiso olulinganayo kukhuseleko lokusingqongileyo kunye nokuthembeka
Ihambelana ngokupheleleyo neemfuno zokusingqongileyo zeRoHS, ayinazo izinto ezinobungozi, kwaye iphumelele iimvavanyo ezininzi zokuthembeka eziqatha, kubandakanya uvavanyo lobomi bomthwalo obushushu obuphezulu, uvavanyo lokugcina ubushushu obuphezulu kunye nomswakama ophezulu, kunye novavanyo lokujikeleza ubushushu.
Isikhokelo seSicelo soYilo
Izinto ekufuneka uziqwalasele xa uYila iiSekethe
Xa usebenzisa uthotho lwe-TPD15, iinjineli zoyilo kufuneka ziqaphele oku kulandelayo:
• Kucetyiswa ukusebenzisa i-series resistor ukunciphisa umsinga wokungena kunye nokukhusela i-capacitor kwi-surges.
• I-voltage yokusebenza kufuneka ibe nomda ofanelekileyo, kwaye kucetyiswa ukuba ingadluli kwi-80% ye-voltage elinganisiweyo.
• Kufuneka kusetyenziswe uhlengahlengiso olufanelekileyo kwiindawo ezinobushushu obuphezulu ukuqinisekisa ukuthembeka kwexesha elide.
• Iimfuneko zokusasaza ubushushu kufuneka ziqwalaselwe ngexesha lokubeka ubushushu ukuze kuthintelwe ubushushu obugqithisileyo kwindawo ethile.
Iingcebiso zeNkqubo yokuThengisa
Le mveliso ifanelekile kwiinkqubo zokuphinda i-reflow kunye ne-wave soldering, kodwa kufuneka kuqwalaselwe ngokukodwa:
• Ubushushu obuphezulu bokugalela akufuneki budlule kwi-260°C.
• Ubude bobushushu obuphezulu bufanele bulawulwe kwimizuzwana eli-10.
• Kucetyiswa ukuba kusetyenziswe iprofayili yokunyibilikisa ecetyiswayo.
• Ziphephe iindlela ezininzi zokunyibilikisa ukuze uthintele ukutshayiswa kobushushu.
Iingenelo zoKhuphiswano kwiMarike
Xa kuthelekiswa nee-capacitors ze-electrolytic zemveli, uthotho lwe-TPD15 lubonelela ngeenzuzo ezibalulekileyo:
• Ukunciphisa ubukhulu ngaphezu kwama-50%, nto leyo enciphisa kakhulu iimfuno zendawo.
• Ukuncipha kwe-ESR okungaphezulu kwama-30%, okuphucula kakhulu ukusebenza kakuhle.
• Ubomi obude obuphindwe kabini, nto leyo ephucula kakhulu ukuthembeka.
• Iimpawu zobushushu ezizinzileyo ngakumbi, zandisa uluhlu lokusetyenziswa kwazo.
Xa kuthelekiswa nee-capacitors ze-ceramic, uthotho lwe-TPD15 lubonisa iimpawu ezibalaseleyo:
• Amandla aphezulu kunye ne-voltage ephezulu
• Akukho siphumo se-piezoelectric okanye isiphumo se-microphone
• Iimpawu ezingcono ze-DC bias kunye nozinzo lwe-capacitance
• Ukusebenza kakuhle okuphezulu komthamo kunye nokusetyenziswa kwendawo
Inkxaso yoBugcisa kunye neSiqinisekiso seNkonzo
I-YMIN inika inkxaso yobugcisa epheleleyo kunye neenkonzo zoluhlu lwe-TPD15:
• Amaxwebhu obuchwephesha aneenkcukacha kunye nezikhokelo zesicelo
• Izisombululo ezenziwe ngokwezifiso
• Uqinisekiso lomgangatho olupheleleyo kunye nenkxaso emva kokuthengisa
• Ukuhanjiswa kweesampuli ngokukhawuleza kunye neenkonzo zokubonisana ngobuchule
• Uhlaziyo lobuchwephesha olufike ngexesha elifanelekileyo kunye nolwazi lokuphucula imveliso
Isiphelo
Uthotho lwe-TPD15 lwee-capacitors ze-tantalum ezicothayo kakhulu, ezinoyilo lwazo olugqwesileyo noluncinci kunye nokusebenza kombane, lubonelela ngamathuba amatsha ophuhliso lwezixhobo ze-elektroniki zanamhlanje. Ukusebenza kwazo okugqwesileyo kunye noyilo olutsha kuzenza zibe lukhetho olufanelekileyo kwizixhobo eziphathwayo, izixhobo zonxibelelwano, izixhobo ze-elektroniki zonyango, ulawulo lwemizi-mveliso, kunye nezinye iinkalo.
Njengoko iimveliso ze-elektroniki ziqhubeka zitshintsha zibe zincinci kwaye zilula kwaye zisebenza kakuhle, uhlobo oluncinci kakhulu lwe-TPD15 series luya kudlala indima ebaluleke ngakumbi. Ngokusebenzisa ubuchule obuqhubekayo bobuchwepheshe kunye nokuphucula inkqubo, i-YMIN iyaqhubeka nokuphucula ukusebenza kwemveliso kunye nomgangatho, ibonelela ngezisombululo ze-capacitor ezikumgangatho ophezulu kubathengi kwihlabathi liphela.
Olu luhlu lwe-TPD15 alumeli nje kuphela ubuchwepheshe be-tantalum capacitor obukwizinga eliphezulu, kodwa lukwabonelela ngenkxaso enamandla kwiindlela ezintsha zoyilo lwezixhobo ze-elektroniki kwixesha elizayo. Ukusebenza kwayo okugqwesileyo kunye nokuthembeka kwayo kuyenza ibe yeyona nto ikhethwayo kwiinjineli eziyila iinkqubo ze-elektroniki eziphezulu, nto leyo enegalelo elikhulu kuphuhliso lwezobuchwepheshe kwishishini le-elektroniki.
| Inombolo yeMveliso | Ubushushu (℃) | Ubushushu bodidi (℃) | I-Voltage elinganisiweyo (i-Vdc) | Ubungakanani bomthamo (μF) | Ubude (mm) | Ububanzi (mm) | Ubude (mm) | I-ESR [mΩmax] | Ubomi (iiyure) | Ukuvuza kwangoku (μA) |
| TPD470M1VD15090RN | -55~105 | 105 | 35 | 47 | 7.3 | 4.3 | 1.5 | 90 | 2000 | 164.5 |
| TPD470M1VD15100RN | -55~105 | 105 | 35 | 47 | 7.3 | 4.3 | 1.5 | 100 | 2000 | 164.5 |
