Kutshanje, amaqela amaninzi obunjineli axele ngokwamanqanaba ahlukeneyo okunyuka kwamaxabiso, amaxesha amade okukhokela, kunye nokuguquguquka kobonelelo lwee-capacitors ze-tantalum kunye nee-capacitors ze-solid-state ezinamacala amaninzi. Imvelaphi efanayo kukuba ukukhula okukhulu kwemfuno yeeseva ze-AI kukhokelele ekukhululweni okunzulu kwemfuno yee-capacitors ezisebenzayo eziphezulu, ngaloo ndlela kwandisa uxinzelelo lobonelelo kunye nemfuno kunye nokuguquguquka kwamaxabiso (ngokusekelwe kulwazi olufumanekayo esidlangalaleni kunye neziganeko zoshishino; ukunyuka kwamaxabiso athile kunye namaxesha okukhokela kuxhomekeke kumthengisi/kwiprojekthi).
Oko kufuneka sigxile kuko kukuba—xa udibana noxinzelelo lweendleko kunye nokuhanjiswa okunxulumene nee-capacitors ze-tantalum/multilayer kwiiprojekthi zakho (ii-elektroniki zabathengi, ulawulo lwemizi-mveliso, ii-elektroniki zeemoto, iimodyuli zamandla, njl.njl.), ngaba ikho enye indlela yobunjineli elawulekayo ehlangabezana neemfuno zokusebenza kombane kunye nokuthembeka: ii-capacitors ze-aluminium electrolytic eziqinileyo / ii-capacitors ze-aluminium electrolytic ezihlanganisiweyo eziqinileyo (zifuna ukuqinisekiswa phantsi kweemeko ezifanayo)?
Eli nqaku libonelela ngendlela yokugweba ephindaphindwayo kwiiprojekthi zobunjineli: phantsi kweziphi iimeko ezifanelekileyo ukuvavanya ukutshintshwa, phantsi kweziphi iimeko ekungacetyiswa ukuba kutshintshwe kuzo, kunye nendlela yokuchonga ngokukhawuleza imiyalelo ephambili kunye neendawo zokuqinisekisa.
Uhlalutyo loVavanyo lwangaphambi kokutshintshwa
Umgaqo wethu oyintloko uthi: ukutshintshwa akuyonto inzima ukuyitshintsha, kodwa yinkqubo eqinisekisa iindleko ezizinzileyo kunye nokuhanjiswa kwayo ngelixa ihlangabezana neemfuno zokusebenza kombane kunye nokuthembeka. Ke ngoko, uvavanyo lweprojekthi luyimfuneko ngaphambi kokukhetha ii-capacitors.
1. Ifanele Ukuhlolwa Kokutshintshwa (Okubaluleke Kakhulu)
Ixabiso liphantsi kakhulu + Ukuhanjiswa kwempahla kuphantsi kakhulu: Umnqweno wokunciphisa iindleko ze-BOM kunye neengozi zokubonelela ngempahla.
Ayithintelwanga kakhulu "kubungakanani/ukuphakama okulinganiselweyo," kodwa isafuna i-ESR ephantsi/ukumelana nokuqhekeka/ubomi obude.
Iindawo Eziqhelekileyo (Imizekelo, esekelwe kwi-topology): Ukucoca imodyuli yamandla/ii-node zokugcina amandla, ukucoca imveliso ye-DC-DC, ukwahlulahlula amandla/ukugcina amandla kwinqanaba lebhodi, ukucoca ibhasi, njl.njl.
2. Lumka/Akukhuthazwa ukuba kutshintshwe ngokukhawuleza (Akukho nto iphambili)
1. Imida Yesithuba/Ukuphakama (Kuvunyelwe iiPakethi Ezincinci Kakhulu)
2. Imiqobo Eqinileyo kwi-"Limited High-Frequency Impedance/Limited ESR" (Ingakumbi kwi-MHz Range); Amanani eCandelo aChaziweyo kuMthengi/kwiPlatform okanye iSatifikethi esiValiweyo
Kutheni "Ulwakhiwo" lweCapacitor luchaphazela iimpawu zeChain yoNcedo?
Ii-capacitors zeTantalum: Ukusebenza kakuhle kakhulu kwevolumu, kufanelekile kwiindlela ezixinzelelweyo; nangona kunjalo, uthotho lokubonelela lunovelwano ngakumbi kwizinto eziluhlaza eziphezulu kunye nokuguquguquka kwemarike.
Ii-capacitor ze-solid-state ezine-layer ezininzi: I-ESR ephantsi, amandla okuqhekeka aqinileyo, kunye nokusebenza okugqwesileyo kwamaza aphezulu; nangona kunjalo, kukho imiqobo yenkqubo ephezulu, kwaye imfuno ephezulu inokukhokelela kuxinzelelo lobonelelo.
Ii-capacitor ze-aluminium eziqinileyo/ii-capacitor ze-aluminium eziqinileyo nezimanzi ezixutyiweyo: Ngokusekelwe kwizakhiwo ezivuthileyo zokujika kunye nezinto ezisekwe kwi-aluminium, iindleko zinokulawuleka ngakumbi, kwaye ibhalansi engcono inokufezekiswa ngokwexesha lokuphila, uzinzo lobushushu obubanzi, kunye nokusebenza kakuhle kweendleko ngokubanzi (uthelekiso kufuneka lusekelwe ekuqinisekisweni phantsi kweemeko ezifanayo).
Itheyibhile 1: Uthelekiso lwezinto kunye nezakhiwo zeTantalum, Multilayer, Hybrid Solid-Liquid Capacitors, kunye neSolid-State Aluminium Electrolytic Capacitors
| Umlinganiselo wokuthelekisa | I-Conductive Polymer Aluminium Electrolytic Capacitor | I-Laminated Polymer Solid Aluminium Electrolytic Capacitor | I-Liquid – Solid Hybrid Aluminium Electrolytic Capacitor | I-Solid Aluminium Electrolytic Capacitor |
| Izinto ze-Anode | Umzimba osikiweyo ngomgubo wesinyithi | Ifoyile ye-aluminiyam eqoshweyo | Ifoyile ye-aluminiyam epeyintwe ngombala ophezulu | Ifoyile ye-aluminiyam epeyintwe ngombala ophezulu |
| Izixhobo zeDielectric | I-Tantalum pentoxide (Ta₂O₅) | I-aluminium oxide (Al₂O₃) | I-aluminium oxide (Al₂O₃) | I-aluminium oxide (Al₂O₃) |
| Izinto zeCathode | I-Manganese dioxide (MnO₂) okanye i-polymer eqhubayo | I-polymer eqhubayo | I-polymer eqhubayo + i-electrolyte | I-polymer eqhubayo |
| Iimpawu zoLwakhiwo | Ibhloko enemingxuma ethambileyo, umaleko we-dielectric ubhityile kakhulu (inqanaba le-nanometer) | Isakhiwo esenziwe nge-laminated se-aluminium foil esinee-multilayer, esifana ne-MLCC | Uhlobo lwenxeba, isakhiwo esiqinileyo | Uhlobo lwenxeba, isakhiwo esiqinileyo |
| Ifomu yokugquma | Uhlobo lokuxhoma oluphezulu | Uhlobo lokuxhoma oluphezulu, iphakheji engunxande | Umphezulu – uhlobo lokufaka, ngokusebenzisa – Uhlobo lweplagi | Umphezulu – uhlobo lokufaka, ngokusebenzisa – Uhlobo lweplagi |
Uthelekiso oluPhambili loMsebenzi woMbane (Imizekelo yeXabiso eliqhelekileyo | Uthelekiso oluQhelekileyo lufuna iimeko ezifanayo zovavanyo)
Itheyibhile 2: Uthelekiso lweeParameters zeMsebenzi yoMbane zeTantalum, Multilayer, Solid-Liquid Hybrid Capacitors, kunye neSolid Aluminium Electrolytic Capacitors zeSpecial efanayo
| Ixabiso leParamitha/loBuchule | I-TGC15 35V474F 7343 – 1.5 (I-Conductive Polymer Capacitor) | I-MPD28 35V 474F 7343 – 2.8 (I-High – Polymer Solid Aluminium Electrolytic Capacitor) | NGY 35V 100μF 5 * 11 (I-Solid Hybrid Aluminium Electrolytic Capacitor) | I-VPX 35V 47μF 6.3 * 4.5 * 8 (I-Solid Aluminium Electrolytic Capacitor) | I-NPM 35V 47μF 3.5 * 5 * 11 (I-Solid Aluminium Electrolytic Capacitor) |
| I-Ripple Withstand Voltage | 40V | 45V | 41V | 41V | 41V |
| Ixabiso eliqhelekileyo le-ESR (Ukumelana nothotho olulinganayo) | 100 (mΩ 100KHz) | 40 (mΩ 100KHz) | 7 – 9 (mΩ 100KHz) | 18 – 21 (mΩ 100KHz) | 35 – 40 (mΩ 100KHz) |
| Umbane oQhelekileyo | Phantsi kwemeko ye-45°C kunye ne-100KHz, ingafikelela kwi-1200 (ixabiso elisebenzayo le-mA rms) | Phantsi kwemeko ye-45°C kunye ne-100KHz, ingafikelela kwi-3200 (ixabiso elisebenzayo le-mA rms) | Phantsi kwemeko ye-105°C kunye ne-100KHz, isenokufikelela kwi-1250 (ixabiso elisebenzayo le-mA rms) | Phantsi kwemeko ye-105°C kunye ne-100KHz, isenokufikelela kwi-1400 (ixabiso elisebenzayo le-mA rms) | Phantsi kwemeko ye-105°C kunye ne-100KHz, isenokufikelela kwi-750 (ixabiso elisebenzayo le-mA rms) |
| Ilahleko yeTanδ Ixabiso eliqhelekileyo 20±4% kwi-2℃ 120Hz (%) | 10% | 6% | 2% | 2% | 2% |
| Ixabiso leNkcazelo yangoku yokuvuza | <164.5μA | <164.5μA | <10μA | <10μA | <10μA |
| Uluhlu lokunyamezelana koMbane | ± 20% | ± 20% | ± 10% | ± 10% | ± 10% |
| Ubukhulu obuthile | 7.3 * 4.3 * 1.5mm | 7.3 * 4.3 * 2.8mm | 5 * 11 (Ukuphakama koFakelo oluphezulu yi-5.05mm) | 6.3 * 5.8 (6.3mm Ubuninzi) | 3.5 * 5 * 11 (Ukuphakama koFakelo oluphezulu yi-3.80mm) |
| Uzinzo lobushushu | Uluhlu lwe--55°C ukuya kwi-+105°C, utshintsho lomthamo ≤20% | Uluhlu lwe--55°C ukuya kwi-+105°C, utshintsho lomthamo ≤20% | Uluhlu lwe--55°C ukuya kwi-+105°C, utshintsho lomthamo ≤7% | Uluhlu lwe--55°C ukuya kwi-+105°C, utshintsho lomthamo ≤10% | Uluhlu lwe--55°C ukuya kwi-+105°C, utshintsho lomthamo ≤10% |
| Ukutshaja – Ukunyamezela Ukukhupha I-Discharge | Ukutshaja amaxesha angama-20,000 - ukukhupha, ukubola komthamo ngaphakathi kwe-15% | Ukutshaja amaxesha ali-100,000 - ukukhupha, ukubola komthamo ngaphakathi kwe-10% | Ukutshaja amaxesha angama-20,000 - ukukhupha, ukubola komthamo ngaphakathi kwe-5% | Ukutshaja amaxesha angama-20,000 - ukukhupha, ukubola komthamo ngaphakathi kwe-7% | Ukutshaja amaxesha angama-20,000 - ukukhupha, ukubola komthamo ngaphakathi kwe-7% |
| Ubomi Obulindelekileyo | Kwiminyaka emi-5 yokusetyenziswa, ukubola komthamo akudluli kwi-1% | Kwiminyaka emi-5 yokusetyenziswa, ukubola komthamo akudluli kwi-5% | Kwiminyaka emi-5 yokusetyenziswa, ukubola komthamo akudluli kwi-10% | Kwiminyaka emi-5 yokusetyenziswa, ukubola komthamo akudluli kwi-10% | |
| Uthelekiso lweendleko | Ngenxa yezinto eziphathekayo nezinye izizathu, ixabiso liphezulu kakhulu | Ixabiso eliphakathi | Ixabiso eliphezulu – umlinganiselo wokusebenza: Kwezinye izisombululo eziqhelekileyo zoluhlu olufanayo lwevolthi kunye noyilo olufanayo lwe-ESR/ripple, ii-hybrids eziqinileyo zinokunciphisa ubungakanani obuhambelanayo kunye neendleko eziphantsi zesixhobo; ukubalwa kunye nokuqinisekiswa kweprojekthi ethile ye-BOM kuya kusebenza | Ixabiso eliphezulu - umlinganiselo wokusebenza | Ixabiso eliphezulu - umlinganiselo wokusebenza |
Njengoko kubonisiwe kwiTheyibhile 2, “Uthelekiso lweeParameters zeMsebenzi yoMbane zeTantalum, iiMultilayer, iiSolid-State Capacitors, kunye neeHybrid Capacitors zeSpecial efanayo,” ii-tantalum capacitors, ezine-anode yazo yentsimbi engaqhelekanga yetantalum kunye nomaleko we-dielectric we-nanoscale, zifezekisa ukusebenza kakuhle kwe-volumetric. Kwi-specification ye-35V 47μF, ukuphakama kwe-tantalum capacitor kunokuba ngaphantsi kwe-1.5mm, okwenza kube lukhetho olukhethwayo kwizixhobo eziphathwayo eziphezulu apho indawo ibaluleke kakhulu.
Ii-capacitor ze-Solid-state multilayer, ngokusebenzisa isakhiwo sazo se-aluminium foil esinee-multilayer, zifikelela kwi-ESR ephantsi (40mΩ) kunye nokukwazi ukumelana nomsinga we-ripple current okuphezulu (3200mA). Kwizicelo ezifana neeseva ze-AI kunye namaziko edatha afuna ukusebenza okuphezulu kakhulu kunye nozinzo, zibaluleke kakhulu xa kufuneka i-ESR ephantsi kwaye uhlahlo lwabiwo-mali luvumela.
Ii-capacitor ze-Solid-state kunye nee-capacitor ze-hybrid, ezisekelwe kubuchwepheshe bokujika obuvuthiweyo, zilungelelanisa ngobuchule ukusebenza kunye neendleko: zibonisa ukusebenza kwe-ESR kunye nokusebenza kwe-ripple current, zisebenza ngcono kakhulu kubushushu obubanzi kunye nobomi obulindelekileyo, ngelixa zibiza kancinci kakhulu kunee-capacitor ze-tantalum. Ikhonkco labo lokubonelela elizinzileyo libenza babe lukhetho olukhethwayo kwi-elektroniki yabathengi, ulawulo lwemizi-mveliso, kunye ne-elektroniki yeemoto, apho ukuthembeka, ukusebenza kakuhle kweendleko, kunye nokuqinisekiswa kokuhanjiswa kubalulekile. Inqaku elibalulekileyo: Uthelekiso kweli nqaku lukhankanya "amaxabiso aqhelekileyo avela kumaphepha edatha/ulwazi loluntu/imizekelo." Amaqondo obushushu kunye namaza ovavanyo anokwahluka kwizixhobo ezahlukeneyo; kuthelekiso oluthe tye, idatha phantsi kweemeko ezifanayo zovavanyo kufuneka isetyenziswe njengomgangatho (ukuqinisekiswa kuyadingeka kwiindawo zokutshintshwa kobunjineli).
Uthotho lwe-YMIN Solid-State kunye ne-Hybrid Capacitor Alternative Series
I-YMIN iphuhlise uthotho lweemveliso ezifanelekileyo kubathengi abanokukhetha kuzo, ezihlangabezana neemfuno ezahlukeneyo ezifana nomthamo ophezulu, i-ESR ephantsi, kunye nobomi obude. Itheyibhile yokukhetha elandelayo ibonisa ezinye iinkcukacha; ezinye iinkcukacha zingafumaneka kwi-"Product Center" kwiwebhusayithi ye-YMIN.
Itheyibhile 3: Ukhetho olucetyiswayo lwe-YMIN Solid-State kunye ne-Hybrid Capacitor Advantages
| I-capacitor ye-hybrid eqinileyo-elulwelo | I-VHX | 105°C / 2000H | 16 (18.4) | 100 | 1400 | 25~27 | 4~6 | 6.3*4.5（4.7ubuninzi） |
| 25 (28.8) | 100 | 1150 | 36~38 | 4~6 | ||||
| 35 (41) | 47 | 1150 | 27~29 | 4~6 | ||||
| I-NGY | 105°C / 10000H | 35 (41) | 47 | 900 | 15~17 | 4~6 | 5*6 | |
| 35 (41) | 47 | 900 | 20~22 | 4~6 | 4*11 | |||
| 35 (41) | 100 | 1250 | 12~15 | 8~10 | 5*11 |
Icandelo le-Q&A
Q: Ngaba ii-capacitors ze-hybrid solid-liquid zingathatha indawo yee-capacitors ze-tantalum/multilayer solid?
A: Ewe, zinokuba lukhetho lokutshintsha, kodwa ukuqinisekiswa kuyafuneka ngokusekelwe kwi-ESR ekujoliswe kuyo, umbane we-ripple, ukunyuka kobushushu okuvumelekileyo, impembelelo yokunyuka/ukuqalisa, kunye nemida yendawo yokuphakama. Ukuba isisombululo sokuqala sixhomekeke kwinzuzo ye-impedance ye-high-frequency ye-multilayer solid capacitors kuluhlu lwe-MHz, ukulinganisa okanye ukulinganisa kwangempela kwezalathisi zengxolo ye-high-frequency kuyimfuneko.
Qhagamshelana nathi
Ukuba wenza uvavanyo lokutshintshwa kwe-tantalum/i-capacitor enezilayidi ezininzi, nceda uzive ukhululekile ukucela: iphepha ledatha, itheyibhile yokukhetha indawo, iingcebiso zokuthelekisa i-BOM, isicelo sesampulu, kunye neengcebiso zovavanyo lwedatha/ukuqinisekiswa (ngokusekwe kwi-topology yakho kunye neemeko zokusebenza).
Isishwankathelo seJSON
Imvelaphi yeMarike | Ukwanda kwemfuno yeeseva ze-AI yenye yezinto ezibangela ukuguquguquka kokunikezelwa kunye nemfuno yee-capacitors ze-tantalum/ii-capacitors eziqinileyo ezinamacala amaninzi, nto leyo enokubangela ukunyuka kwamaxabiso kunye namaxesha okuhambisa angaqinisekanga (ngokuxhomekeke kulwazi loluntu kunye nokuthengwa kwangempela).
Imeko Ezisebenzayo | Ukucoca iziphumo ze-DC-DC, ukwahlulahlula/ukugcina amandla kwinqanaba lebhodi, kunye nee-nodes zesihluzo sebhasi kwi-electronics zabathengi/ulawulo lwemizi-mveliso/ii-electronics zeemoto/iimodyuli zamandla, njl.njl. (ngokusekelwe kwi-topology kunye neenkcukacha).
Iingenelo Eziphambili | Ngelixa kuhlangatyezwana neemfuno zokusebenza kombane kunye nokuthembeka: iindleko ezilawulekayo kunye nokuhanjiswa / uzinzo olubanzi lobushushu / umsinga ophantsi wokuvuza / ukusebenza kakuhle kweendleko (kuxhomekeke ekuqinisekisweni phantsi kweemeko ezifanayo).
Iimodeli ezicetyiswayo | ymin: NGY / VP4 / VPX / NPM / VHX
Ixesha leposi: Jan-19-2026