Munguva pfupi yapfuura, mapoka mazhinji einjiniya akataura nezvekuwedzera kwemitengo, nguva refu yekutungamira, uye kushanduka-shanduka kwekupa kwetantalum capacitors uye multilayer solid-state capacitors. Chinhu chakafanana ndechekuti kukura kwakanyanya kwekudiwa kwemaseva eAI kwakatungamira mukuburitswa kwakanyanya kwekudiwa kwecapacitors dzinoshanda zvakanyanya, nokudaro zvichiwedzera kushushikana kwekugovera nekudiwa uye kushanduka kwemitengo (zvichibva paruzivo rwuripo pachena uye zviitiko zveindasitiri; kuwedzera kwemitengo chaiyo uye nguva yekutungamira zvinoenderana nemupi/purojekiti).
Chatinofanira kutarisa ndechekuti—kana mukasangana nemitengo uye kumanikidzwa kwekutumira zvinhu zvine chekuita nema capacitor e tantalum/multilayer mumapurojekiti enyu (emagetsi evatengi, ekutonga kwemaindasitiri, emagetsi emotokari, mamota emagetsi, nezvimwewo), pane imwe nzira yeinjiniya inodzorwa inosangana nezvinodiwa zvemagetsi nekuvimbika: ma capacitor e solid-state aluminum electrolytic / ma hybrid solid-liquid aluminum electrolytic capacitors (anoda kuongororwa pasi pemamiriro akafanana)?
Chinyorwa chino chinopa nzira yekuongorora mapurojekiti einjiniya: mumamiriro api ezvinhu akakodzera kuongorora kutsiva, mumamiriro api ezvinhu asingakurudzirwe kuchinja, uye maitiro ekukurumidza kuona nhungamiro dzakakosha uye nzvimbo dzekusimbisa.
Ongororo yeKuongorora Kusati Kwatsiviwa
Musimboti wedu mukuru ndewekuti: kutsiva hakusi kutsiviwa kwakaoma, asi inzira inoita kuti pave nemutengo wakadzikama uye kutumirwa kwezvinhu uku uchizadzisa zvinodiwa nemagetsi uye kuvimbika. Saka, ongororo yepurojekiti inodiwa usati wasarudza ma capacitor.
1. Yakakodzera Kuongororwa Kwekutsiva (Yakanyanya Kukosha)
Inoda mari yakawanda + Inoda kutumirwa kwezvinhu: Chido chekuderedza mitengo yeBOM uye njodzi dzekupa zvinhu.
Hazvina kudziviswa zvakanyanya ne "hukuru/kureba kushoma," asi zvichiri kuda ESR yakaderera/kuramba kudonha/hupenyu hurefu.
Nzvimbo Dzakajairika (Mienzaniso, zvichibva pa topology): Kusefa kwemodule yemagetsi/ma node ekuchengetera simba, kusefa kweDC-DC output, kupatsanura/kuchengetera simba pabhodhi, kusefa mabhazi, nezvimwewo.
2. Chenjerera/Hazvikurudzirwi pakutsiva nekukurumidza (Zvisingakosheswi)
1. Zvipingamupinyi zveNzvimbo/Kureba (Mapakeji Matete Chete Anotenderwa)
2. Zvipingamupinyi Zvakasimba pa "Limited High-Frequency Impedance/Limited ESR" (Kunyanya muMHz Range); Nhamba dzeZvikamu zveMutengi/Platform kana Certification Yakakiyiwa mukati
Sei "Chimiro" cheCapacitor Chichikanganisa Hunhu hweSupply Chain?
Ma capacitor eTantalum: Anoshanda zvakanyanya, akakodzera magadzirirwo asina nzvimbo yakawanda; zvisinei, cheni yekugovera inonyanya kukanganiswa nezvinhu zvakabikwa zvepamusoro uye kushanduka-shanduka kwemusika.
Ma capacitor emhando dzakasiyana-siyana: ESR yakaderera, kugona kwakasimba kwe ripple, uye kushanda zvakanaka kwe high-frequency; zvisinei, pane zvipingamupinyi zve process yakakwira, uye kudiwa kwakanyanya kunogona kutungamira mukumanikidzwa kwe supply.
Macapacitor emagetsi ealuminium akasimba / macapacitor emagetsi ealuminium akasimba-emvura akabatana: Zvichibva pazvivakwa zvekumonera zvakakura uye zvinhu zvakagadzirwa nealuminium, mitengo inodzoreka zviri nani, uye chiyero chiri nani chinogona kuwanikwa maererano nehupenyu, kugadzikana kwekupisa kwakafara, uye kushanda kwemutengo wese (kuenzanisa kunofanira kubva pakusimbiswa pasi pemamiriro akafanana).
Tafura 1: Kuenzanisa kwezvinhu uye magadzirirwo eTantalum, Multilayer, Hybrid Solid-Liquid Capacitors, uye Solid-State Aluminum Electrolytic Capacitors
| Kuenzanisa | Conductive Polymer Aluminum Electrolytic Capacitor | Laminated Polymer Solid Aluminum Electrolytic Capacitor | Mvura - Yakasimba Hybrid Aluminum Electrolytic Capacitor | Capacitor yeAluminium Electrolytic Yakasimba |
| Zvinhu zveAnode | Muviri wesimbi wakasanganiswa neupfu | Foiri yealuminium yakachekwa | Foiri yealuminium yakacheneswa zvakanyanya | Foiri yealuminium yakacheneswa zvakanyanya |
| Zvinhu zveDielectric | Tantalum pentoxide (Ta₂O₅) | Aruminiyamu oxide (Al₂O₃) | Aruminiyamu oxide (Al₂O₃) | Aruminiyamu oxide (Al₂O₃) |
| Zvinhu zveCathode | Manganese dioxide (MnO₂) kana kuti conductive polymer | Polima inofambisa mhepo | Polima inofambisa mvura + electrolyte | Polima inofambisa mhepo |
| Hunhu hweMaumbirwo | Chivharo chine maburi chinopenya, chikamu che dielectric chakatetepa zvikuru (nanometer level) | Chimiro chakagadzirwa nefoil yealuminium ine laminated yakawanda, yakafanana neMLCC | Rudzi rweronda, zvese - chimiro chakasimba | Rudzi rweronda, zvese - chimiro chakasimba |
| Fomu reKuputira | Rudzi rwekugadzika pamusoro - pamusoro | Rudzi rwepamusoro - mount, rectangular package | Pamusoro - rudzi rwekuisa, kuburikidza - Rudzi rweplug-in | Pamusoro - rudzi rwekuisa, kuburikidza - Rudzi rweplug-in |
Kuenzanisa Kushanda Kwemagetsi Kwakakosha (Mienzaniso Yakajairika Yekukosha | Kuenzanisa Kwezvikamu Zvinoda Mamiriro Ekuyedza Akafanana)
Tafura 2: Kuenzanisa Maparamita Ekushanda Kwemagetsi eTantalum, Multilayer, Solid-Liquid Hybrid Capacitors, uye Solid Aluminum Electrolytic Capacitors eSpecial Yakafanana
| Kukosha kweKiyi Paramita/Kugona | TGC15 35V474F 7343 – 1.5 (Conductive Polymer Capacitor) | MPD28 35V 474F 7343 – 2.8 (Yakakwirira – Polymer Solid Aluminum Electrolytic Capacitor) | NGY 35V 100μF 5 * 11 (Solid Hybrid Aluminum Electrolytic Capacitor) | VPX 35V 47μF 6.3 * 4.5 * 8 (Solid Aluminum Electrolytic Capacitor) | NPM 35V 47μF 3.5 * 5 * 11 (Solid Aluminum Electrolytic Capacitor) |
| Ripple Inodzivirira Voltage | 40V | 45V | 41V | 41V | 41V |
| Kukosha Kwakajairika kweESR (Kuramba Kwakaenzana Kwemaseti) | 100 (mΩ 100KHz) | 40 (mΩ 100KHz) | 7 – 9 (mΩ 100KHz) | 18 – 21 (mΩ 100KHz) | 35 – 40 (mΩ 100KHz) |
| Kuputika Kwemvura | Kana iri 45°C uye 100KHz, inogona kusvika 1200 (mA rms inoshanda kukosha) | Kana iri 45°C uye 100KHz, inogona kusvika 3200 (mA rms inoshanda kukosha) | Kana tembiricha iri 105°C uye 100KHz, inogona kusvika 1250 (mA rms inoshanda kukosha) | Kana iri 105°C uye 100KHz, inogona kusvika 1400 (mA rms inoshanda kukosha) | Kana tembiricha iri 105°C uye 100KHz, inogona kusvika 750 (mA rms inoshanda kukosha) |
| Kurasikirwa kweTanδ Kukosha Kwakajairika 20±4% pa2℃ 120Hz (%) | 10% | 6% | 2% | 2% | 2% |
| Kukosha Kwekubuda Kwezvino Kunotsanangurwa | <164.5μA | <164.5μA | <10μA | <10μA | <10μA |
| Kukwanisa Kushivirira Range | ±20% | ±20% | ±10% | ±10% | ±10% |
| Zviyero Zvakati | 7.3 * 4.3 * 1.5mm | 7.3 * 4.3 * 2.8mm | 5 * 11 (Kureba Kwakakura Kwekuisa 5.05mm) | 6.3 * 5.8 (6.3mm Yakanyanya) | 3.5 * 5 * 11 (Kureba Kwakakura Kwekuisa 3.80mm) |
| Kugadzikana kweTembiricha | -55°C kusvika +105°C, shanduko yehukuru ≤20% | -55°C kusvika +105°C, shanduko yehukuru ≤20% | -55°C kusvika +105°C, shanduko yehukuru ≤7% | -55°C kusvika +105°C, shanduko yehukuru ≤10% | -55°C kusvika +105°C, shanduko yehukuru ≤10% |
| Kuchaja - Kutsungirira Kubuda Musimba | Kuchaja ka20,000 - kuburitsa, kuora kwesimba mukati me15% | Kuchaja ka100,000 - kuburitsa, kuora kwesimba mukati me10% | Kuchaja ka20,000 - kuburitsa, kuora kwesimba mukati me5% | Kuchaja ka20,000 - kuburitsa, kuora kwesimba mukati me7% | Kuchaja ka20,000 - kuburitsa, kuora kwesimba mukati me7% |
| Nguva Yeupenyu Inotarisirwa | Mukati memakore mashanu ekushandiswa, kuora kwesimba remagetsi hakupfuuri 1% | Mukati memakore mashanu ekushandiswa, kuora kwesimba remagetsi hakupfuuri 5% | Mukati memakore mashanu ekushandiswa, kuora kwesimba remagetsi hakupfuuri 10% | Mukati memakore mashanu ekushandiswa, kuora kwesimba remagetsi hakupfuuri 10% | |
| Kuenzanisa Mutengo | Nekuda kwezvinhu nezvimwe zvikonzero, mutengo wacho wakakwira zvakanyanya | Mutengo uri pakati nepakati | Mutengo wakakwira - chiyero chekushanda: Mune dzimwe mhinduro dzakajairika dzemhando imwechete yemagetsi uye dhizaini imwechete yeESR/ripple, mahybrids akasimba anogona kuderedza huwandu hwakaenzana uye kuderedza mitengo yemidziyo; accounting chaiyo yeBOM yepurojekiti uye certification ndiyo ichashandiswa. | Mutengo wakakwira - chiyero chekushanda | Mutengo wakakwira - chiyero chekushanda |
Sezvakaratidzwa muTafura 2, "Kuenzanisa Maparamita Ekushanda Kwemagetsi eTantalum, Multilayer, Solid-State Capacitors, uye Hybrid Capacitors eSpecial Yakafanana," macapacitor etantalum, ane anode yavo yesimbi isingawanzoonekwi uye nanoscale dielectric layer, anowana kugona kwakanaka kwevolumetric. Pakutsanangurwa kwe35V 47μF, kureba kwetantalum capacitor kunogona kunge kwakaderera se1.5mm, zvichiita kuti ive sarudzo inofarirwa yemidziyo yepamusoro inotakurika uko nzvimbo inonyanya kukosha.
Macapacitor eSolid-state multilayer, kuburikidza nechimiro chawo chealuminium foil chine layer yakawanda, anowana ESR yakaderera (40mΩ) uye kugona kwepamusoro-soro kwekudzivirira ma ripple current (3200mA). Mumashandisirwo akadai seAI servers nenzvimbo dzedata dzinoda kushanda kwakanyanya uye kugadzikana, anonyanya kukosha kana ESR yakaderera ichidiwa uye bhajeti ichibvumira.
Macapacitor eSolid-state nemacapacitor ehybrid, zvichibva pahunyanzvi hwekugadzira magetsi, anoenzanisa mashandiro nemutengo nehunyanzvi: anoratidza ESR yakanaka uye ripple current performance, achibudirira zvikuru mukugadzikana kwekupisa kwakafara uye hupenyu hunotarisirwa, ukuwo achidhura zvishoma pane tantalum capacitors. Kugadzikana kwavo kwekutengesa kunoita kuti vave sarudzo inosarudzwa mumagetsi evatengi, kutonga kwemaindasitiri, uye magetsi emotokari, uko kuvimbika, kushanda zvakanaka, uye kuvimbiswa kwekutumira kwakakosha. Ziva Zvakakosha: Kuenzanisa muchinyorwa chino kunotaura "zvakajairika kubva kumapepa edata/ruzivo rweveruzhinji/mienzaniso." Tembiricha yekuyedza uye mafrequency zvinogona kusiyana pamidziyo yakasiyana; pakuenzanisa kwakatwasuka, data riri mumamiriro akafanana ekuyedza rinofanira kushandiswa seyakajairwa (kusimbisa kunodiwa pakutsiva mainjiniya).
YMIN Solid-State & Hybrid Capacitor Alternative Series
YMIN yakagadzira zvigadzirwa zvinoenderana nevatengi kuti vasarudze kubva, zvichienderana nezvinodiwa zvakasiyana zvakaita se capacitance yakakura, ESR yakaderera, uye hupenyu hurefu. Tafura inotevera inoratidza zvimwe zvinodiwa; zvimwe zvinodiwa zvinogona kuwanikwa mu "Product Center" pawebhusaiti yeYMIN.
Tafura 3: Kusarudzwa Kunokurudzirwa kweYMIN Solid-State uye Hybrid Capacitor Advantages
| Capacitor yehybrid yakasimba-yemvura | VHX | 105°C / 2000H | 16 (18.4) | 100 | 1400 | 25~27 | 4~6 | 6.3*4.5（4.7max） |
| 25 (28.8) | 100 | 1150 | 36~38 | 4~6 | ||||
| 35 (41) | 47 | 1150 | 27~29 | 4~6 | ||||
| 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 |
Chikamu cheMbvunzo neMhinduro
Mubvunzo: Ko ma capacitor e hybrid solid-liquid anogona kutsiva zvakananga ma capacitor e tantalum/multilayer solid?
A: Ehe, dzinogona kuva sarudzo yekutsiva, asi kusimbiswa kunodiwa zvichibva pane chinangwa ESR, ripple current, kukwira kwekushisa kunobvumidzwa, kukanganiswa kwe surge/startup, uye zvipingamupinyi zvenzvimbo yekukwirira. Kana mhinduro yekutanga ichivimba ne high-frequency impedance benefit yema multilayer solid capacitors ari mu MHz range, simulation kana kuyera chaiko kwe high-frequency noise indicators kwakakosha.
Taura nesu
Kana uri kuita ongororo yekutsiva tantalum/multilayer capacitor, ndapota inzwa wakasununguka kukumbira: datasheet, tafura yekusarudza yekutsiva, mazano ekuenzanisa BOM, sampuro yekushandisa, uye mazano ekuongorora data/kusimbisa (zvichienderana netopology yako nemamiriro ekushanda).
Pfupiso yeJSON
Nhoroondo yeMusika | Kuwedzera kwekudiwa kwemaseva eAI ndechimwe chezvinhu zvinowanzo kukonzera kuchinja-chinja mukuwanikwa uye kudiwa kwe tantalum capacitors/multilayer solid capacitors, izvo zvinogona kutungamira kukuwedzera kwemitengo uye nguva dzisina kugadzikana dzekutumira (zvichienderana neruzivo rweveruzhinji uye kutenga chaiko).
Mamiriro Anoshanda | Kusefa zvinobuda muDC-DC, kupatsanura/kuchengetera simba padanho rebhodhi, uye ma "bus filter nodes" mumagetsi evatengi/kutonga kwemaindasitiri/magetsi emotokari/ma "power modules", nezvimwewo (zvichibva pa "topology" uye zvakatsanangurwa).
Mabhenefiti Epakati | Paunenge uchizadzisa zvinodiwa zvemagetsi nekuvimbika: mutengo unodzoreka uye kuendesa / kugadzikana kwenzvimbo yekupisa / kudzikama kwemhepo inodonha / kushanda zvakanaka kwemutengo (zvichienderana nekusimbiswa mumamiriro akafanana).
MaModheru Anokurudzirwa | ymin: NGY / VP4 / VPX / NPM / VHX
Nguva yekutumira: Ndira-19-2026