IiParamitha zoBugcisa eziPhambili
| iprojekthi | uphawu | |
| uluhlu lobushushu bokusebenza | -55~+105℃ | |
| I-voltage yokusebenza elinganisiweyo | 2-50V | |
| uluhlu lomthamo | 1.8~82uF 120Hz 20℃ | |
| Ukunyamezela umthamo | ±20% (120Hz 20℃) | |
| i-tanjenti yokulahleka | 120Hz 20℃ ngaphantsi kwexabiso elikuluhlu lweemveliso ezisemgangathweni | |
| umsinga wokuvuza | Tshaja imizuzu emi-2 kwi-voltage elinganisiweyo ye-I≤0.1CV, 20°C | |
| Ukumelana nothotho olulinganayo (ESR) | 100kHz 20°C ngaphantsi kwexabiso elikuluhlu lweemveliso ezisemgangathweni | |
| I-voltage yokunyuka (V) | I-voltage elinganisiweyo iphindwe kayi-1.15 | |
|
Ukuqina | Imveliso kufuneka ifikelele kumaqondo obushushu angama-105 ℃, isebenzise i-voltage yokusebenza elinganisiweyo iiyure ezingama-2000, kwaye emva kweeyure ezili-16 kwi-20 ℃, | |
| Izinga lokutshintsha kwamandla | ± 20% yexabiso lokuqala | |
| i-tanjenti yokulahleka | ≤200% 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, akukho i-voltage, kunye ne-20°C kangangeeyure ezili-16 | |
| Izinga lokutshintsha kwamandla | +50% -20% yexabiso lokuqala | |
| i-tanjenti yokulahleka | ≤200% yexabiso lokuqala lenkcazo | |
| umsinga wokuvuza | ukuya kwixabiso lokuqala lenkcazo | |
I-Coefficient yobushushu yeRipple Current elinganisiweyo
| ubushushu | T≤45℃ | 45℃ | 85℃ |
| i-coefficient | 1 | 0.7 | 0.25 |
| Qaphela: Ubushushu bomphezulu we-capacitor abudluli kubushushu obuphezulu bokusebenza kwemveliso | |||
I-Rated Ripple Current Frequency Correction Factor
| Ireyithi (Hz) | 120Hz | 1kHz | 10kHz | 100-300kHz |
| into yokulungisa | 0.1 | 0.45 | 0.5 | 1 |
I-MPB19: I-Multilayer Polymer Aluminium Solid Electrolytic Capacitor Ekhokela Indlela kuYilo lweSekethe eSebenza ngokuPhezulu
Kwishishini le-elektroniki elitshintsha ngokukhawuleza namhlanje, izinto eziphambili zijongene neemfuno ezingqongqo ngakumbi: ubungakanani obuncinci, ukuthembeka okuphezulu, kunye nokusebenza kombane okuphezulu. Ii-capacitor ze-aluminium solid electrolytic ze-Shanghai YMIN ze-MPB19 series multilayer polymer zizisombululo eziphambili ezenzelwe ukuhlangabezana nale mingeni. Ngaphezu nje kwe-capacitor, zisisiseko esibalulekileyo sezixhobo ze-elektroniki zanamhlanje ezinoxinano oluphezulu nezisebenza kakhulu eziya kwixesha elizayo.
I. Isishwankathelo seMveliso: Ukuhlanganiswa okugqibeleleyo kweMiniaturization kunye nokusebenza okuphezulu
Uthotho lwe-MPB19 lubonisa inyathelo elikhulu phambili kwitekhnoloji ye-capacitor ye-electrolytic eqinileyo. Isebenzisa itekhnoloji entsha "ye-polymer eqingqiwe enezingqimba ezininzi", idibanisa itekhnoloji ye-polymer eqhubayo kunye nenkqubo yokwenziwa kwee-capacitors ze-aluminium electrolytic, idala icandelo elixutyiweyo elidibanisa iimpawu ze-ESR eziphantsi zee-capacitors zombane ezinezingqimba ezimbini kunye neenzuzo ze-voltage ephezulu zee-capacitors ze-electrolytic zemveli.
Eyona nto iphawulekayo kolu luhlu loyilo lwayo oluncinci kakhulu. Iphakheji yayo eqhelekileyo inomlinganiselo we-3.5 × 2.8 × 1.9 mm kuphela (ubude × ububanzi × ukuphakama), nto leyo evumela ukusebenza kombane okunamandla ngaphakathi kwendawo encinci kakhulu ye-PCB. Oku kuyenza ibe lukhetho olufanelekileyo kwizicelo ezixineneyo ezifana nee-smartphones ezincinci kakhulu, izixhobo ezinxitywayo, iibhodi zee-motherboards zeseva ezinoxinano oluphezulu, kunye neemodyuli ze-sensor zeemoto eziphambili.
II. Iimpawu zobugcisa eziBalaseleyo: Ukubeka isiseko sokuthembeka
Ukusebenza okugqwesileyo kolu chungechunge lweMPB19 kubonakala kuluhlu lweenkcukacha zobugcisa eziqatha, nganye yenzelwe ukuqinisekisa ukusebenza okuzinzileyo kwiindawo ezinzima.
1. Ukusebenza kakuhle koMbane:
◦ I-ESR ephantsi (Ukumelana nothotho olulinganayo): Olu luhlu lunexabiso eliphantsi kakhulu le-ESR kwi-100kHz. I-ESR ephantsi ithetha ukunciphisa ukulahleka kwamandla (ukuveliswa kobushushu), ukusebenza kakuhle kokuguqulwa kwamandla, kunye nokukwazi ukuphatha i-ripple current. Oku kubalulekile ekuhluzeni imveliso ekutshintsheni izixhobo zamandla, ukuqinisekisa ii-voltage ezicocekileyo nezizinzileyo kwiitships eziphambili ezifana nee-CPU kunye nee-GPU.
◦ I-Voltage Enereyithingi Ephezulu: I-MPB19 inikezela ngoluhlu olubanzi lwe-voltage olulinganisiweyo (2V ukuya kwi-50V DC), olugubungela uninzi lweemeko zokusetyenziswa, ukusuka kwiisekethe ze-logic ze-voltage ephantsi ukuya kwiibhasi zamandla ze-voltage ephezulu, inika abasebenzisi iindlela zoyilo eziguquguqukayo.
◦ Ubungakanani obuzinzileyo: Ubungakanani buqala kwi-1.8μF ukuya kwi-82μF, nto leyo enika amandla okugcina amandla nangona incinci.
2. Ukuthembeka Okugqwesileyo Kwindalo Esingqongileyo Nobomi Obude:
◦ Uluhlu olubanzi lobushushu bokusebenza: Uluhlu olubanzi lobushushu bokusebenza oluqala kwi -55°C ukuya kwi +105°C luqinisekisa ukuba isixhobo sisebenza kakuhle kwiindawo ezibandayo zangaphandle nakwiindawo ezivalekileyo zobushushu obuphezulu.
◦ Ubomi Benkonzo Ebude Kakhulu: Le mveliso iqinisekisa ukusebenza okuzinzileyo ubuncinane iiyure ezingama-2000 kwi-voltage elinganisiweyo kubushushu obuqatha be-105°C. Oku kuthetha ubomi benkonzo beminyaka eliqela okanye nangaphezulu kweminyaka elishumi kubushushu obuphantsi bokusebenza, okuphucula kakhulu ukuthembeka nokuqina kweemveliso zokugqibela kunye nokunciphisa iindleko zokulungisa.
◦ Uvavanyo Oluqatha: Zonke iimveliso ziphumelele uvavanyo lobushushu obuphezulu kunye nomswakama ophezulu, nto leyo ebonisa uzinzo lwazo olugqwesileyo kwiindawo ezifumileyo.
3. Ukhuseleko lweNdalo kunye nokuThotyelwa kweMithetho:
◦ Le mveliso ihambelana ngokupheleleyo ne-EU RoHS Directive (2011/65/EU), ayinazo izinto ezinobungozi, kwaye ihlangabezana nemigangatho yokusingqongileyo kwiimarike zehlabathi.
III. Uluhlu olubanzi lwezicelo ezisebenzayo: Ukuxhobisa iWaka leeShishini
Uthotho lwe-MPB19, oluneempawu zalo ezahlukeneyo, ludlala indima ebalulekileyo kwizicelo ezininzi eziphezulu nezisemgangathweni.
1. Izixhobo zombane zeemoto:
Iimoto zanamhlanje zitshintsha ngokukhawuleza zibe "zichazwe yisoftware" kunye "nokufakelwa kombane." Ukuthembeka okuphezulu kwe-MPB19, ububanzi bobushushu, kunye nobomi obude kuyenza ibe lukhetho olufanelekileyo kwiimodyuli eziphambili ezifana neeyunithi zokulawula iinjini (ii-ECU), iinkqubo zoncedo lomqhubi eziphambili (ii-ADAS), iinkqubo zokuzonwabisa, kunye nolawulo lwamandla ombane (ii-EPS). Ukwenziwa kwayo kube lula kunceda ukunciphisa ubungakanani beemodyuli, kuhambelana nomkhwa wokusebenzisa izixhobo ze-elektroniki zezithuthi ezilula nezidibeneyo.
2. Iiseva zeDatha ze-AI kunye nezixhobo zoNxibelelwano:
Iibhodi zomama zeseva, iiswitshi, ii-routers, kunye nezinye izixhobo zifuna ukuhanjiswa kwe-currents ephezulu ngokukhawuleza kwii-CPU, ii-GPU, kunye nee-ASIC chips. I-ESR ephantsi kakhulu ye-MPB19 kunye nokukwazi ukufunxa i-ripple current okugqwesileyo kuthintela ngokufanelekileyo ingxolo yokunikezelwa kombane, kuqinisekisa i-voltage ye-chip ezinzileyo ngexesha lokubala umthwalo ophezulu, kuthintela ukuphahlazeka kwenkqubo kunye neempazamo zedatha. Licandelo eliphambili lokuqinisekisa ukusebenza kweziko ledatha elizinzileyo.
3. Amandla Amatsha kunye neMoto:
Kwii-solar inverters, iinkqubo zokugcina amandla (ESS), kunye nee-industrial motor drives, i-MPB19 ingasetyenziswa kwimveliso yee-DC-DC converters, ixhasa i-DC bus ye-inverter, kwaye isebenza njengombane weebhodi zolawulo. Iimpawu zayo zombane ezimelana nobunzima kunye nelahleko ephantsi zinceda ukuphucula ukusebenza kakuhle kokuguqulwa kwamandla kwenkqubo iyonke.
4. Itshaja ekhawulezayo:
Ngenxa yokwamkelwa ngokubanzi kwetekhnoloji yeGaN (gallium nitride), iitshaja zePD ezikhawulezayo zithambekele ekusetyenzisweni kwe-miniaturization kunye namandla aphezulu. Ubungakanani obuncinci beMPB19, i-voltage ephezulu yokumelana, kunye ne-ESR ephantsi kwenza ukuba ilungele ukusetyenziswa kwiisekethe zeGaN ezisebenza rhoqo, ezifikelela kwimigangatho emincinci kunye noxinano lwamandla aphezulu.
5. Izixhobo ze-elektroniki zabathengi kunye ne-intanethi yezinto (i-IoT):
Ukususela kwiifowuni eziphathwayo kunye neetablethi ezikumgangatho ophezulu ukuya kwizixhobo ezikrelekrele zasekhaya, i-MPB19 ibonelela ngokucocwa nokuhluzwa okusebenzayo kweendawo ezahlukeneyo zeetships kwiibhodi zazo zomama, okuphucula isantya sesixhobo kunye nokuthembeka kwesignali.
IV. Isiphelo: Ukhetho Olutsha Olunobungqina Bexesha Elizayo
Ngamafutshane, i-MPB19 multilayer polymer aluminum solid electrolytic capacitor ingaphezulu nje kokuphucula izinto ezilula; imele umnqweno ongagungqiyo weshishini le-electronic component wokusebenza okuphezulu, ukuthembeka okuphezulu, i-miniaturization, kunye nobuhlobo nokusingqongileyo. Idibanisa ngempumelelo iimpawu ze-voltage ephezulu yee-capacitors ze-aluminium zendabuko kunye neempawu ze-ESR eziphantsi zee-polymer capacitors, ijongana nemingeni emininzi yoyilo kwizixhobo ze-elektroniki eziphezulu.
Ukukhetha i-MPB19 kuthetha ukukhetha:
• Uyilo oluncinci ngakumbi: Ukukhulula indawo exabisekileyo ye-PCB.
• Ukusebenza kakuhle kwamandla: Ukulahlekelwa ngamandla okunciphileyo, ukwandisa ubomi bebhetri, okanye ukunciphisa iimfuno zokusasazwa kobushushu.
• Ukuthembeka okuphuculweyo: Kuqinisekisa ukusebenza okuzinzileyo kwexesha elide kwiindawo ezinzima.
• Ukuhambelana okungenabungozi kwixesha elizayo: Kuhambelana ngokugqibeleleyo neetekhnoloji zesizukulwana esilandelayo ezifana ne-5G, i-AI, kunye nezithuthi zombane.
Ukuba ufuna isisombululo se-capacitor esiphucula ukusebenza, siqinisekise ukuthembeka, kwaye sinciphise ubungakanani bemveliso yakho yesizukulwana esilandelayo, uthotho lwe-MPB19 lolona khetho lufanelekileyo.
| Inombolo yeMveliso | Ubushushu bokusebenza (℃) | I-Voltage elinganisiweyo (V.DC) | Ubungakanani bomthamo (uF) | Ubude (mm) | Ububanzi (mm) | Ubude (mm) | I-ESR [mΩmax] | Ubomi (iiyure) | Ukuvuza kwangoku (uA) |
| MPB150M0DB19015R | -55~105 | 2 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 | 3 |
| MPB270M0DB19012R | -55~105 | 2 | 27 | 3.5 | 2.8 | 1.9 | 12 | 2000 | 5 |
| MPB390M0DB19009R | -55~105 | 2 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 8 |
| MPB470M0DB19009R | -55~105 | 2 | 47 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 9 |
| MPB560M0DB19007R | -55~105 | 2 | 56 | 3.5 | 2.8 | 1.9 | 7 | 2000 | 11 |
| MPB680M0DB19006R | -55~105 | 2 | 68 | 3.5 | 2.8 | 1.9 | 6 | 2000 | 14 |
| MPB820M0DB19006R | -55~105 | 2 | 82 | 3.5 | 2.8 | 1.9 | 6 | 2000 | 16 |
| MPB150M0EB19015R | -55~105 | 2.5 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 | 4 |
| MPB270M0EB19012R | -55~105 | 2.5 | 27 | 3.5 | 2.8 | 1.9 | 12 | 2000 | 7 |
| MPB390M0EB19009R | -55~105 | 2.5 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 10 |
| MPB470M0EB19009R | -55~105 | 2.5 | 47 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 12 |
| MPB560M0EB19006R | -55~105 | 2.5 | 56 | 3.5 | 2.8 | 1.9 | 6 | 2000 | 14 |
| MPB680M0EB19006R | -55~105 | 2.5 | 68 | 3.5 | 2.8 | 1.9 | 6 | 2000 | 17 |
| MPB8R2M0JB19020R | -55~105 | 4 | 8.2 | 3.5 | 2.8 | 1.9 | 20 | 2000 | 3 |
| MPB180M0JB19012R | -55~105 | 4 | 18 | 3.5 | 2.8 | 1.9 | 12 | 2000 | 7 |
| MPB270M0JB19009R | -55~105 | 4 | 27 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 11 |
| MPB390M0JB19007R | -55~105 | 4 | 39 | 3.5 | 2.8 | 1.9 | 7 | 2000 | 16 |
| MPB470M0JB19007R | -55~105 | 4 | 47 | 3.5 | 2.8 | 1.9 | 7 | 2000 | 19 |
| MPB5R6M0LB19020R | -55~105 | 6.3 | 5.6 | 3.5 | 2.8 | 1.9 | 20 | 2000 | 4 |
| MPB150M0LB19015R | -55~105 | 6.3 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 | 9 |
| MPB180M0LB19012R | -55~105 | 6.3 | 18 | 3.5 | 2.8 | 1.9 | 12 | 2000 | 11 |
| MPB270M0LB19009R | -55~105 | 6.3 | 27 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 17 |
| MPB330M0LB19009R | -55~105 | 6.3 | 33 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 21 |
| MPB390M0LB19009R | -55~105 | 6.3 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 | 25 |
| MPB4R7M1AB19020R | -55~105 | 10 | 4.7 | 3.5 | 2.8 | 1.9 | 20 | 2000 | 5 |
| MPB6R8M1AB19018R | -55~105 | 10 | 6.8 | 3.5 | 2.8 | 1.9 | 18 | 2000 | 7 |
| MPB100M1AB19015R | -55~105 | 10 | 10 | 3.5 | 2.8 | 1.9 | 15 | 2000 | 10 |
| MPB150M1AB19012R | -55~105 | 10 | 15 | 3.5 | 2.8 | 1.9 | 12 | 2000 | 15 |
| MPB180M1AB19010R | -55~105 | 10 | 18 | 3.5 | 2.8 | 1.9 | 10 | 2000 | 18 |
| MPB2R7M1CB19070R | -55~105 | 16 | 2.7 | 3.5 | 2.8 | 1.9 | 70 | 2000 | 4 |
| MPB5R6M1CB19050R | -55~105 | 16 | 5.6 | 3.5 | 2.8 | 1.9 | 50 | 2000 | 9 |
| MPB100M1CB19030R | -55~105 | 16 | 10 | 3.5 | 2.8 | 1.9 | 30 | 2000 | 16 |
| MPB150M1CB19020R | -55~105 | 16 | 15 | 3.5 | 2.8 | 1.9 | 20 | 2000 | 24 |
| MPB1R8M1DB19080R | -55~105 | 20 | 1.8 | 3.5 | 2.8 | 1.9 | 80 | 2000 | 4 |
| MPB3R9M1DB19070R | -55~105 | 20 | 3.9 | 3.5 | 2.8 | 1.9 | 70 | 2000 | 8 |
| MPB5R6M1DB19045R | -55~105 | 20 | 5.6 | 3.5 | 2.8 | 1.9 | 45 | 2000 | 11 |
| MPB8R2M1DB19035R | -55~105 | 20 | 8.2 | 3.5 | 2.8 | 1.9 | 35 | 2000 | 16 |
| MPB120M1DB19025R | -55~105 | 20 | 12 | 3.5 | 2.8 | 1.9 | 25 | 2000 | 24 |
| MPB1R8M1EB19080R | -55~105 | 25 | 1.8 | 3.5 | 2.8 | 1.9 | 80 | 2000 | 5 |
| MPB3R9M1EB19065R | -55~105 | 25 | 3.9 | 3.5 | 2.8 | 1.9 | 65 | 2000 | 10 |
| MPB5R6M1EB19045R | -55~105 | 25 | 5.6 | 3.5 | 2.8 | 1.9 | 45 | 2000 | 14 |
| MPB8R2M1EB19035R | -55~105 | 25 | 8.2 | 3.5 | 2.8 | 1.9 | 35 | 2000 | 21 |
| MPB2R7M1VB19050R | -55~105 | 35 | 2.7 | 3.5 | 2.8 | 1.9 | 50 | 2000 | 9 |
| MPB4R7M1VB19040R | -55~105 | 35 | 4.7 | 3.5 | 2.8 | 1.9 | 40 | 2000 | 16 |
| MPB1R8M1HB19055R | -55~105 | 50 | 1.8 | 3.5 | 2.8 | 1.9 | 55 | 2000 | 9 |
| MPB2R7M1HB19040R | -55~105 | 50 | 2.7 | 3.5 | 2.8 | 1.9 | 40 | 2000 | 14 |
