Q1. YMIN's solid-liquid hybrid capacitors inogadzirisa sei kushandiswa kwesimba kwakawandisa kunokonzerwa nekuwedzera kwekudonha kwazvino mushure mekuyerera kwekutengesa?
A: Nekugadzirisa iyo oxide firimu chimiro kuburikidza nepolymer hybrid dielectric, isu tinoderedza kupisa kwekushushikana kwekukuvara panguva yekuyererazve soldering (260 ° C), kuchengetedza kuvuza iko zvino kusvika ≤20μA (yero yakayerwa ingori 3.88μA chete). Izvi zvinodzivirira reactive simba kurasikirwa kunokonzerwa nekuwedzera leakage ikozvino uye inova nechokwadi chekuti iyo yese system simba inosangana neyakajairwa.
Q2. YMIN's Ultra-low ESR solid-liquid hybrid capacitors inoderedza sei kushandiswa kwemagetsi muOBC/DCDC masisitimu?
A: YMIN's low ESR inoderedza zvakanyanya Joule kupisa kurasikirwa kunokonzerwa ne ripple ikozvino mu capacitor (simba kurasikirwa formula: Ploss = Iripple² × ESR), kuvandudza hurongwa hwekushandura hunobudirira, kunyanya mu-high-frequency DCDC switching scenarios.
Q3. Nei kuvuza kwazvino kuchiwanzo wedzera mune echinyakare electrolytic capacitors mushure mekuyerera solder?
A: The mvura electrolyte mu echinyakare electrolytic capacitors nyore vaporize pasi mukuru-tembiricha kuvhunduka, zvichiita kuti oxide firimu kuremara. Solid-liquid hybrid capacitors anoshandisa zvinhu zvakasimba zvepolymer, izvo zvinodzivirira kupisa. Avhareji yekudonha ikozvino kuwedzera mushure me260 ° C reflow soldering inongova 1.1μA (yakayerwa data).
Q: 4. Iyo yakanyanya kuvuza ikozvino ye 5.11μA mushure mekuyerera kwekutengesa muyedzo data yeYMIN's solid-liquid hybrid capacitors ichiri kusangana nemirairo yemotokari?
A: Hongu. Muganho wepamusoro wekuvuza ikozvino ≤94.5μA. Iyo yakayerwa kukosha kwe5.11μA yeYMIN's solid-liquid hybrid capacitor iri pazasi peiyi muganhu, uye ese zana masampuli akapasa kaviri-chaneli kuchembera bvunzo.
Mubvunzo: 5. YMIN's solid-liquid hybrid capacitors inovimbisa sei kuvimbika kwenguva refu nehupenyu hwemaawa anopfuura 4000 pa135 ° C?
A: YMIN capacitors inoshandisa zvinhu zvepolymer nepamusoro-tembiricha yekudzivirira, yakakwana yeCCD yekuongorora, uye kukurumidza kuedza kukwegura (135 ° C yakaenzana nemaawa anenge 30,000 pa105 ° C) kuti ive nechokwadi chekushanda kwakagadzikana munzvimbo dzepamusoro-soro dzakadai semakamuri ejini.
Q:6. Chii chinonzi ESR mutsauko weYMIN solid-liquid hybrid capacitors mushure mekuyerera kwekutengesa? Kukukurwa kunodzorwa sei?
A: Iyo yakayerwa ESR kusiyana kweYMIN capacitors ndeye ≤0.002Ω (eg, 0.0078Ω → 0.009Ω). Izvi zvinodaro nekuti iyo solid-liquid hybrid chimiro inodzvanya-yepamusoro-tembiricha kuora kweiyo electrolyte, uye iyo yakasanganiswa maitiro ekusona inovimbisa kugadzikana kwe electrode kusangana.
Q:7. Macapacitor anofanira kusarudzwa sei kuti aderedze mashandisiro emagetsi muOBC yekupinza sefa wedunhu?
A: YMIN yakaderera-ESR modhi (semuenzaniso, VHU_35V_270μF, ESR ≤8mΩ) inosarudzwa kuderedza yekuisa-danho ripple kurasikirwa. Panguva imwecheteyo, kuvuza ikozvino kunofanira kuva ≤20μA kudzivirira kuwedzera kushandiswa kwemagetsi ekumira.
Q:8. Ndeapi mabhenefiti eYMIN capacitor ane yakakwira capacitance density (semuenzaniso, VHT_25V_470μF) muDCDC inobuda voltage regulation stage?
A: High capacitance inoderedza kubuda ripple voltage uye inoderedza kudiwa kwekutevera kusefa. Iyo compact dhizaini (10 × 10.5mm) inopfupisa PCB traces uye inoderedza kumwe kurasikirwa kunokonzerwa neparasitic inductance.
Q: 9. Ko YMIN capacitor parameters inodonha uye inokanganisa kushandiswa kwesimba pasi pemotokari-giredhi vibration mamiriro?
A: YMIN capacitors inoshandisa kusimbisa kwemaitiro (semukati elastic electrode dhizaini) kuramba vibration. Kuedza kunoratidza kuti ESR uye kudonha ikozvino shanduko mazinga mushure mekudengenyeka ishoma pane 1%, kudzivirira kuderedzwa kwekuita nekuda kwekunetsekana kwemagetsi.
Mubvunzo: 10. Ndezvipi zvinodiwa zvekugadzirisa zveYMIN capacitors panguva ye 260 ° C reflow soldering process?
A: Zvinokurudzirwa kuti ma capacitor ave ≥5mm kure nezvikamu zvinopisa zvinopisa (zvakadai seMOSFETs) kudzivirira kupisa kwenzvimbo. Iyo thermally yakadzikama solder pad dhizaini inoshandiswa kudzikisa kupisa gradient kusagadzikana panguva yekukwira.
Mubvunzo: 11. Ko YMIN yakasimba-mvura yakasanganiswa capacitors inodhura kupfuura yechinyakare electrolytic capacitors?
A: YMIN capacitors inopa hupenyu hurefu (135 ° C / 4000h) uye yakaderera mashandisiro emagetsi (kuchengetedza kutonhora system mutengo), kuderedza huwandu hwese hwekushandisa lifecycle mutengo neinopfuura gumi%.
Q:12. YMIN inogona kupa yakagadziridzwa paramita (senge yakaderera ESR)?
A: Hongu. Isu tinokwanisa kugadzirisa iyo electrode chimiro zvichibva pane yevatengi switching frequency (semuenzaniso, 100kHz-500kHz) kuti tiwedzere kudzikisa ESR kusvika 5mΩ, kusangana ne-ultra-high-efficiency OBC zvinodiwa.
Q:13. Ko YMIN's solid-liquid hybrid capacitors inotsigira 800V yakakwirira-voltage mapuratifomu? Ndeapi mamodheru anokurudzirwa?
A: Hongu. Iyo VHT yakatevedzana ine yakanyanya kutsungirira voltage ye450V (eg, VHT_450V_100μF) uye inodonha ikozvino ye ≤35μA. Yakashandiswa muDC-DC modules kune dzakawanda 800V mota.
Q:14. YMIN's solid-liquid hybrid capacitors inokwirisa sei simba chinhu mumaseketi ePFC?
A: Yakaderera ESR inoderedza kurasikirwa kwepamusoro-frequency ripple, nepo yakaderera DF kukosha (≤1.5%) inodzvanya kurasikirwa kwedielectric, ichiwedzera PFC-nhanho kushanda kune ≥98.5%.
Q:15. YMIN inopa mareferensi madhizaini? Ndingazviwana sei?
A: Iyo OBC/DCDC simba topology referensi dhizaini raibhurari (kusanganisira simulation modhi uye PCB marongero nhungamiro) inowanikwa pane yedu yepamutemo webhusaiti. Bhalisa account yainjiniya kuti uidhaunirodhe.
Nguva yekutumira: Sep-02-2025