IiParamitha zoBugcisa eziPhambili
| iprojekthi | uphawu | |
| uluhlu lobushushu bokusebenza | -55~+105℃ | |
| I-voltage yokusebenza elinganisiweyo | 2.5-25V | |
| uluhlu lomthamo | 6.8-100uF 120Hz/20℃ | |
| Ukunyamezela umthamo | ±20% (120Hz/20℃) | |
| i-tanjenti yokulahleka | 120Hz/20℃ ngaphantsi kwexabiso elikuluhlu lweemveliso ezisemgangathweni | |
| umsinga wokuvuza | Tshaja imizuzu emi-5 kwi-voltage elinganiselweyo engaphantsi kwexabiso elikuluhlu lweemveliso ezisemgangathweni kwi-20°C | |
| Ukumelana nothotho olulinganayo (ESR) | 100KHz/20℃ ngaphantsi kwexabiso elikuluhlu lweemveliso ezisemgangathweni | |
| I-voltage yokunyuka (V) | I-voltage elinganisiweyo iphindwe kayi-1.15 | |
|
Ukuqina | Imveliso kufuneka ihlangabezane neemfuno zokusebenzisa i-voltage yokusebenza elinganisiweyo iiyure ezingama-2000 kubushushu obuyi-105°C kwaye uyibeke kwi-20°C. | |
| Izinga lokutshintsha kwamandla | ±20% yexabiso lokuqala | |
| i-tanjenti yokulahleka | ≤150% yexabiso lokuqala lenkcazo | |
| umsinga wokuvuza | ≤Ixabiso lokuqala leenkcukacha | |
|
Ubushushu obuphezulu kunye nokufuma | Imveliso kufuneka ihlangabezane neemeko zobushushu obungama-60°C, 90%~95%RH ukufuma iiyure ezingama-500, kungabikho voltage isetyenziswayo, kwaye emva kweeyure ezili-16 kwi-20°C: | |
| Izinga lokutshintsha kwamandla | +40% -20% yexabiso lokuqala | |
| i-tanjenti yokulahleka | ≤150% yexabiso lokuqala lenkcazo | |
| umsinga wokuvuza | ≤300% yexabiso lokuqala lenkcazo | |
I-Coefficient yobushushu yeRipple Current elinganisiweyo
| ubushushu | -55℃ | 45℃ | 85℃ |
| Ixabiso le-105°C le-Coefficient yeMveliso | 1 | 0.7 | 0.25 |
| Qaphela: Ubushushu bomphezulu we-capacitor abudluli kubushushu obuphezulu bokusebenza kwemveliso | |||
I-Rated Ripple Current Frequency Correction Factor
| Izihlandlo | 120Hz | 1kHz | 10kHz | 100-300kHz |
| ukulungiswa | 0.1 | 0.45 | 0.5 | 1 |
Uluhlu lwemveliso eqhelekileyo
| iVoltage elinganisiweyo | ubushushu obulinganisiweyo (℃） | 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℃ | 10 | 3.2 | 1.6 | 1.6 | 16 | 0.1 | 200 | 800 |
| 20 | 105℃ | 10 | 3.2 | 1.6 | 1.6 | 20 | 0.1 | 200 | 800 |
| 25 | 105℃ | 6.8 | 3.2 | 1.6 | 1.6 | 17 | 0.1 | 200 | 800 |
| 105℃ | 10 | 3.2 | 1.6 | 1.6 | 25 | 0.1 | 200 | 800 | |
IiCapacitors zeTantalum ezisebenza ngokuphezulu: Isisombululo samandla esithembekileyo kwizixhobo ze-elektroniki ezincinci
Kwishishini le-elektroniki elitshintsha ngokukhawuleza namhlanje, i-miniaturization, ukusebenza okuphezulu, kunye nokuthembeka okuphezulu ziye zaba ziindlela eziphambili. Uthotho lwe-YMIN's TPA16 lwee-capacitors ze-tantalum eziqhubayo ziimveliso eziphezulu eziyilwe ngobuchule kwaye zenziwe ukuhlangabezana neemfuno ezingqongqo zezixhobo ze-elektroniki zanamhlanje, ezibonelela ngesisombululo samandla esizinzileyo nesithembekileyo kwiinkqubo ezahlukeneyo ze-elektroniki.
Iimpawu zoBugcisa eziPhambili zeMveliso
Uthotho lwe-TPA16 lwee-capacitors ze-tantalum eziqhubayo lusebenzisa izixhobo eziphambili kunye neenkqubo zokuvelisa, lubonelela ngokusebenza kakuhle kombane kunye nokuthembeka. Olu thotho lufezekisa ukusebenza okuphezulu ngobukhulu obuncinci kakhulu (3.2×1.6×1.6mm), lubonisa iingenelo zobugcisa ezimangalisayo kuyilo oluncinci.
Ezi mveliso zibonelela ngobubanzi obukhulu bobushushu bokusebenza ukusuka kwi -55°C ukuya kwi +105°C, ezilungelelanisa neemeko ezahlukeneyo ezinzima zokusingqongileyo. Uluhlu lwevolthi yokusebenza olulinganisiweyo, ukusuka kwi-2.5V ukuya kwi-25V, lugubungela uninzi lwezicelo zevolthi ephantsi. Amaxabiso e-Capacitance aqala kwi-6.8 ukuya kwi-100μF (alinganiswa kwi-120Hz/20°C), kunye nokunyamezela kwe-capacitance ngaphakathi kwe-±20%, ukuhlangabezana neemfuno zoyilo lweesekethe ezichanekileyo.
Olu luhlu lwee-capacitors ze-tantalum lune-resistance ephantsi kakhulu ye-equivalent series (ESR), ngaphantsi kwe-200mΩ kwi-100kHz, nto leyo evumela ukusebenza kakuhle kwizicelo ze-high-frequency. Ngaphezu koko, i-loss tangent (Tanδ) iphantsi kakhulu, idlula i-0.1 kwi-120Hz/20°C, nto leyo enciphisa ukulahleka kwamandla.
Ngokuphathelele ukusebenza komsinga wokuvuza, emva kokutshaja imizuzu emi-5 kwi-voltage elinganisiweyo, umsinga wokuvuza olinganisiweyo ungaphantsi kakhulu kwemigangatho yoshishino. Ixabiso elithile liyahluka ngokuxhomekeke kwi-voltage elinganisiweyo, ukusuka kwi-15μA ukuya kwi-25μA. Olu sebenza lubaluleke kakhulu kwizixhobo ezisebenzisa ibhetri, nto leyo eyandisa ubomi bebhetri yazo.
Ukuthembeka Okugqwesileyo Nokuqina
Ii-TPA16 series tantalum capacitors zivavanyelwa ulawulo lomgangatho oluqatha kunye nokuthembeka. Uvavanyo lokuqina lubonisa ukuba emva kokusebenzisa i-voltage yokusebenza elinganisiweyo iiyure ezingama-2000 kwi-105°C, utshintsho lwe-capacitance luhlala ngaphakathi kwe-±20% yexabiso lokuqala, i-tangent yokulahleka ayidluli kwi-150% yeenkcukacha zokuqala, kwaye umsinga wokuvuza uhlala ngaphakathi kweenkcukacha.
Uvavanyo lokusingqongileyo olusebenzisa ubushushu obuphezulu kunye nomswakama ophezulu nalo luvelise iziphumo ezanelisayo. Emva kovavanyo lokugcina olungena-voltage lweeyure ezingama-500 kwi-60°C kunye nomswakama ohambelanayo we-90%-95%, utshintsho lwe-capacitance luhlale luphakathi kwe-+40% kunye ne--20% yexabiso lokuqala, i-tangent yokulahleka ayizange idlule kwi-150% yenkcazo yokuqala, kwaye umsinga wokuvuza uhlala ngaphakathi kwe-300% yenkcazo yokuqala. Ezi datha zibonisa ngokupheleleyo uzinzo olugqwesileyo lwemveliso kwiindawo ezinzima.
Amandla okumelana ne-surge voltage yemveliso afikelela kwi-1.15 ye-voltage elinganisiweyo, nto leyo enika umda wokhuseleko olongezelelweyo. Amandla ombane we-ripple current alinganisiweyo ayahluka ngokweqondo lobushushu elingqongileyo: i-factor ye-1 kuluhlu lwe--55°C ukuya kwi-45°C, i-factor ye-0.7 kuluhlu lwe-45°C ukuya kwi-85°C, kunye ne-factor ye-0.25 kuluhlu lwe-85°C ukuya kwi-105°C. Ngaphezu koko, i-ripple current correction factor yenziwe ngononophelo kwiifrequencies ezahlukeneyo, yafikelela kwi-correction factor ye-1 kuluhlu lwe-100-300kHz high-frequency, nto leyo eyenza ukuba ifaneleke ngokukodwa kwizicelo zombane ezitshintsha rhoqo.
Izicelo ezibanzi
Ii-capacitor ze-tantalum eziqhuba uthotho lwe-TPA16, ezineempawu zazo zokusebenza ezibalaseleyo, zisetyenziswe kakhulu kwiindawo ezahlukeneyo.
Kwicandelo lezixhobo zonxibelelwano, ezi mveliso zisetyenziswa kakhulu kwiifowuni eziphathwayo, izixhobo zenethiwekhi ezingenazingcingo, iinkqubo zonxibelelwano lwesathelayithi, kunye neziseko zonxibelelwano, ikakhulu ekuhluzeni, ekudibaniseni, nasekulawuleni amandla. Ukunciphisa kwazo kulungele ngokukodwa izixhobo zonxibelelwano zanamhlanje ezixinzelelweyo, ngelixa i-ESR yazo ephantsi iqinisekisa ukuthembeka kokucubungula isignali ye-high-frequency.
Iikhompyutha kunye ne-elektroniki zabathengi zezinye iimarike ezibalulekileyo zesicelo se-TPA16 series. Kwiibhodi zee-motherboard zekhompyutha, iimodyuli zamandla, izixhobo zokubonisa, kunye nezixhobo zesandi, ezi capacitors ze-tantalum zenza imisebenzi ebalulekileyo efana nokuzinzisa i-voltage, ukugcina itshaja, kunye nokuthambisa i-current. Ukuthembeka okuphezulu kwemveliso kuqinisekisa ukusebenza okuzinzileyo kwexesha elide kweenkqubo zekhompyutha, ngelixa i-current yayo evuzayo ephantsi inceda ukunciphisa ukusetyenziswa kwamandla enkqubo.
Iinkqubo zolawulo lwemizi-mveliso zibeka iimfuno eziphezulu kakhulu ekuthembekeni kwezixhobo kunye nokuguquguquka kwendalo. Uthotho lwe-TPA16 ludlala indima ebalulekileyo kwizixhobo zokwenza izinto ngokuzenzekelayo kwimizi-mveliso, iinkqubo zolawulo lwerobhothi, kunye nezixhobo ezahlukeneyo zemizi-mveliso, ikakhulu kulawulo lwamandla, ukucubungula imiqondiso, kunye nokukhusela iisekethe. Uluhlu lwayo olubanzi lobushushu bokusebenza kunye nokumelana nokufuma okuphezulu kwenza ukuba ifaneleke kwiindawo ezahlukeneyo zemizi-mveliso.
Izixhobo ze-elektroniki zonyango zisetyenziswa njengesiqhelo kwii-capacitors ze-tantalum kwaye yenye yezona mfuno zingqongqo zomgangatho. Uthotho lwe-TPA16 lusetyenziswa kakhulu kwizixhobo zomfanekiso wezonyango, ii-pacemakers, kunye nezixhobo zonyango ezinokufakelwa, zibonelela ngolawulo lwamandla oluthembekileyo kunye nokucubungula isignali. Ukuhambelana kunye nokuthembeka kwemveliso kunxulumene ngokuthe ngqo nokhuseleko kunye nokusebenza kakuhle kwezixhobo zonyango, ngoko ke abavelisi bagcina iimfuno zomgangatho wemveliso kumgangatho ongqongqo.
Iingenelo zobugcisa
Xa kuthelekiswa nee-capacitors zemveli, ii-TPA16 series conductive tantalum capacitors zibonelela ngeenzuzo ezininzi zobugcisa. Okokuqala, uxinano lwayo oluphezulu kakhulu lwe-capacitance luyivumela ukuba inike i-capacitance ephezulu ngaphakathi kwento encinci, uphawu olubaluleke kakhulu kwindlela yokunciphisa izixhobo ze-elektroniki zanamhlanje.
Okwesibini, inika uzinzo nokuthembeka okugqwesileyo. Iipropati zeekhemikhali ezizinzileyo ze-tantalum metal zenza ukuba ii-capacitors ze-tantalum zigcine ukusebenza okuzinzileyo kunye nobomi benkonzo ende phantsi kweemeko ezahlukeneyo zendalo. I-ESR yazo ephantsi kunye nomsinga wokuvuza ophantsi ziqinisekisa ukusebenza kakuhle kwenkqubo kwaye zinciphisa inkunkuma yamandla.
Ngaphezu koko, ezi mveliso ziyahambelana neRoHS Directive (2011/65/EU) kwaye azinazo izinto ezinobungozi ezifana ne-lead, i-mercury, kunye ne-cadmium, ezihlangabezana neemfuno zokusingqongileyo zeemveliso ze-elektroniki zanamhlanje. Umenzi ukwaseke inkqubo ebanzi yokulandelela umgangatho, eqinisekisa ukuba yonke imveliso inokulandelwa emva kwibhetshi yezinto eziluhlaza kunye nenkqubo yemveliso.
Isiphelo
Ii-capacitor ze-tantalum eziqhuba uthotho lwe-TPA16 ze-YMIN zimele imeko yangoku kubuchwepheshe be-capacitor ye-tantalum, zifezekisa ulungelelwaniso oluhle kakhulu lwe-miniaturization, ukusebenza okuphezulu, kunye nokuthembeka okuphezulu. Nokuba zisetyenziswa kwizixhobo zonxibelelwano, kwiimveliso zekhompyutha, kwiinkqubo zolawulo lwemizi-mveliso, okanye kwizixhobo zonyango, uthotho lwe-TPA16 lubonelela ngesisombululo esigqibeleleyo.
Ngophuhliso olukhawulezileyo lwetekhnoloji entsha efana nonxibelelwano lwe-5G, i-Intanethi yezinto, kunye nobukrelekrele bokwenziwa, iimfuno zezixhobo kwizixhobo ze-elektroniki ziya kuqhubeka zinyuka. I-YMIN iya kuqhubeka izibophelele ekuveliseni izinto ezintsha kwezobuchwepheshe kunye nokuphucula umgangatho wemveliso, ibonelela abavelisi be-elektroniki behlabathi ngeemveliso kunye neenkonzo ezigqwesileyo, kwaye ikhuthaza ngokudibeneyo ukuqhubela phambili nophuhliso lweshishini letekhnoloji ye-elektroniki. Ukukhetha ii-capacitors ze-tantalum eziqhubayo ze-TPA16 series akukokukhetha nje kuphela icandelo le-elektroniki, kodwa nokukhetha iqabane letekhnoloji elithembekileyo kunye nethuba lophuhliso oluthembisayo kwixesha elizayo.
| Inombolo yeMveliso | I-Voltage（V） | Ubushushu (℃) | Udidi lweVolt（V） | Ubushushu bodidi (C) | Umthamo (uF) | Ubukhulu （mm） | I-LC (uA, imizuzu emi-5) | I-Tanδ 120Hz | I-ESR mΩlOOKHz | I-Ripple Current （mA/rms) 45℃ lOOKHz | ||
| L | W | H | ||||||||||
| TPA100M1CA16200RN | 16 | 105℃ | 16 | 105℃ | 10 | 3.2 | 1.6 | 1.6 | 15 | 0.1 | 200 | 800 |
| TPA100M1DA16200RN | 20 | 105℃ | 20 | 105℃ | 10 | 3.2 | 1.6 | 1.6 | 20 | 0.1 | 200 | 800 |
| TPA6R8M1EA16200RN | 25 | 105℃ | 25 | 105℃ | 6.8 | 3.2 | 1.6 | 1.6 | 17 | 0.1 | 200 | 800 |
| TPA100M1EA16200RN | 105℃ | 25 | 105℃ | 10 | 3.2 | 1.6 | 1.6 | 25 | 0.1 | 200 | 800 | |
