Ibipimo by'ingenzi bya tekiniki
| Ikintu | ibiranga | |||||||||
| Ingano y'ubushyuhe bwo gukora | -25~ + 130℃ | |||||||||
| Urugendo rw'amashanyarazi y'izina | 200-500V | |||||||||
| Kwihanganira ubushobozi | ± 20% (25±2℃ 120Hz) | |||||||||
| Umuyoboro w'amazi usohoka (uA) | 200-450WV|≤0.02CV+10(uA) C: ubushobozi bw'inyuguti (uF) V: voltage ifite ireme (V) Gusoma iminota 2 | |||||||||
| Agaciro k'igihombo (25±2℃ 120Hz) | Voltage ifite amanota (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Ku bushobozi bw'ingufu burenga 1000uF, agaciro k'igihombo kiyongeraho 0.02 kuri buri 1000uF yiyongera. | ||||||||||
| Ibiranga ubushyuhe (120Hz) | Voltage ifite amanota (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| Igipimo cy'impedansi Z(-40℃)/Z(20℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Kuramba | Mu itanura rifite ubushyuhe bwa 130℃, shyiramo voltage ifite ubushyuhe bwa ripple mu gihe runaka, hanyuma ushyire ku bushyuhe bw'icyumba mu masaha 16 hanyuma ugerageze. Ubushyuhe bw'igerageza ni 25±2℃. Imikorere ya capacitor igomba kuba yujuje ibi bikurikira | |||||||||
| Igipimo cy'impinduka mu bushobozi | 200~450WV | Munsi ya ± 20% by'agaciro k'ibanze | ||||||||
| Agaciro k'inguni y'igihombo | 200~450WV | Munsi ya 200% by'agaciro kagenwe | ||||||||
| Umuyoboro w'amazi usohoka | Munsi y'agaciro kavuzwe | |||||||||
| Igihe cyo gupakira imizigo | 200-450WV | |||||||||
| Ingano | Igihe cyo gupakira imizigo | |||||||||
| DΦ≥8 | 130℃ amasaha 2000 | |||||||||
| 105℃ amasaha 10000 | ||||||||||
| Ububiko bw'ibipimo by'ubushyuhe bwinshi | Bika kuri 105℃ mu gihe cy'amasaha 1000, shyira ku bushyuhe bw'icyumba mu gihe cy'amasaha 16 hanyuma upime kuri 25±2℃. Imikorere ya capacitor igomba kuba yujuje ibi bikurikira | |||||||||
| Igipimo cy'impinduka mu bushobozi | Munsi ya ± 20% by'agaciro k'ibanze | |||||||||
| Agaciro k'igihombo | Munsi ya 200% by'agaciro kagenwe | |||||||||
| Umuyoboro w'amazi usohoka | Munsi ya 200% by'agaciro kagenwe | |||||||||
Ingano (Igice: mm)
| L=9 | a=1.0 |
| L≤16 | a = 1.5 |
| L＞16 | a=2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 7 | 7.5 |
Igipimo cy'indishyi y'umuriro wa Ripple
①Igipimo cyo gukosora inshuro
| Inshuro (Hz) | 50 | 120 | 1K | 10K~50K | 100K |
| Ikintu cyo gukosora | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Ingano y'ubushyuhe
| Ubushyuhe (℃) | 50℃ | 70℃ | 85℃ | 105℃ |
| Ikintu cyo gukosora | 2.1 | 1.8 | 1.4 | 1 |
Urutonde rw'ibicuruzwa bisanzwe
| Urukurikirane | Volti (V) | Ubushobozi (μF) | Ingano D×L(mm) | Impedance (Ωmax/10×25×2℃) | Umuyoboro w'amazi utemba(mA rms/105×100KHz) |
| LED | 400 | 2.2 | 8×9 | 23 | 144 |
| LED | 400 | 3.3 | 8×11.5 | 27 | 126 |
| LED | 400 | 4.7 | 8×11.5 | 27 | 135 |
| LED | 400 | 6.8 | 8×16 | 10.50 | 270 |
| LED | 400 | 8.2 | 10×14 | 7.5 | 315 |
| LED | 400 | 10 | 10×12.5 | 13.5 | 180 |
| LED | 400 | 10 | 8×16 | 13.5 | 175 |
| LED | 400 | 12 | 10×20 | 6.2 | 490 |
| LED | 400 | 15 | 10×16 | 9.5 | 280 |
| LED | 400 | 15 | 8×20 | 9.5 | 270 |
| LED | 400 | 18 | 12.5×16 | 6.2 | 550 |
| LED | 400 | 22 | 10×20 | 8.15 | 340 |
| LED | 400 | 27 | 12.5×20 | 6.2 | 1000 |
| LED | 400 | 33 | 12.5×20 | 8.15 | 500 |
| LED | 400 | 33 | 10×25 | 6 | 600 |
| LED | 400 | 39 | 12.5×25 | 4 | 1060 |
| LED | 400 | 47 | 14.5×25 | 4.14 | 690 |
| LED | 400 | 68 | 14.5×25 | 3.45 | 1035 |
Mu nganda z’ibikoresho by’ikoranabuhanga zigenda zitera imbere vuba muri iki gihe, kwizera kw’ibice byabyo n’imikorere yabyo ni ingenzi cyane. Uruhererekane rwa YMIN Electronics rwa capacitors za electrolytic za LED zakozwe kugira ngo zikoreshwe mu buryo bworoshye mu bidukikije bikomeye, cyane cyane mu matara, mu nganda zitanga ingufu, no mu bikoresho by’ikoranabuhanga by’imodoka.
Ibiranga Igicuruzwa Byiza Cyane
Capacitors zacu za aluminium electrolytic, zikozwe hakoreshejwe ikoranabuhanga rigezweho rya electrolyte y'amazi n'ibikoresho byiza, zitanga ibintu byinshi bidasanzwe. Zikora neza mu bushyuhe buri hagati ya -25°C na +130°C, kandi zifite voltage iri hagati ya 200-500V, zigahuza n'ibikenewe mu mikoreshereze myinshi ya voltage iri hejuru. Kwihanganira ubushobozi bigenzurwa muri ± 20%, bigamije kwemeza ko imiterere y'uruziga ari nziza kandi ihamye.
Ikigaragara cyane ni imikorere yazo mu bushyuhe bwinshi: zikora amasaha 2.000 kuri 130°C n'amasaha 10.000 kuri 105°C. Uku kudakomera cyane mu bushyuhe bwinshi bituma zikoreshwa cyane cyane mu matara ya LED akoresha ubushyuhe bwinshi, nk'amatara yo ku muhanda akoresha ingufu nyinshi, amatara yo mu nganda, n'amatara yo mu nzu akoreshwa mu bucuruzi.
Ibisobanuro bya tekiniki bihamye
Ibicuruzwa byacu byujuje ibisabwa na AEC-Q200 kandi byubahiriza RoHS, bigaragaza ko twiyemeje kurengera ubuziranenge no kurengera ibidukikije. Umuvuduko w'amazi uri hasi cyane, wubahiriza ibipimo bya ≤0.02CV+10(uA), aho C ari capacitance nominal (uF) na V ari voltage ifite ikigereranyo (V). Agaciro k'igihombo kaguma hagati ya 0.1-0.2 bitewe n'umuvuduko. Ndetse no ku bicuruzwa bifite capacitance irenga 1000uF, kwiyongera ni 0.02 gusa kuri buri 1000uF yiyongereyeho.
Izi capacitors kandi zitanga imiterere myiza y’ikigereranyo cy’impedance, zigumana igipimo cy’impedance kiri hagati ya 5-8 mu bushyuhe buri hagati ya -40°C na 20°C, zigatanga umusaruro mwiza ndetse no mu bushyuhe buke. Isuzuma ry’uburambe ryerekana ko nyuma yo guhura n’amashanyarazi n’umuvuduko w’amashanyarazi kuri 130°C, impinduka mu bushobozi ziguma muri ± 20% by’agaciro k’ibanze, mu gihe agaciro k’umuvuduko w’igihombo n’umuvuduko w’amazi byombi biri munsi ya 200% by’agaciro kagenwe.
Porogaramu zagutse
Abashoferi b'amatara ya LED
Capacitors zacu zikwiriye cyane cyane amashanyarazi akoreshwa n'abashoferi ba LED, ziyungurura neza urusaku rwinshi kandi zigatanga ingufu za DC zihamye. Zaba zikoreshwa mu matara yo mu nzu cyangwa ayo hanze, zituma habaho imikorere ihamye igihe kirekire kandi zigagabanya ikiguzi cyo kubungabunga.
Sisitemu z'amashanyarazi mu nganda
Mu rwego rw'amashanyarazi mu nganda, ibicuruzwa byacu bishobora gukoreshwa mu bikoresho nko guhindura amashanyarazi, inverters, na frequency converters. Imiterere yabyo ya ESR nke ifasha kugabanya igihombo cy'amashanyarazi no kunoza imikorere myiza ya sisitemu muri rusange.
Ibyuma by'ikoranabuhanga by'imodoka
Gukurikiza amahame ya AEC-Q200 bituma ibicuruzwa byacu byuzuza ibisabwa byizewe by’ikoranabuhanga ry’imodoka kandi bikwiranye n’ibikoresho nk’amashanyarazi ari mu bwato, ibikoresho byo kugenzura ECU, n’amatara ya LED.
Ibikoresho by'itumanaho
Mu bigo by'itumanaho n'ibikoresho, capacitors zacu zitanga uburyo bwo kuyungurura ingufu buhamye, zigatuma ibimenyetso by'itumanaho bisobanutse kandi bihamye.
Ibisobanuro byuzuye by'ibicuruzwa
Dutanga umurongo wuzuye w'ibicuruzwa, ukubiyemo amahitamo menshi y'ubushobozi kuva kuri 2.2μF kugeza kuri 68μF kuri 400V. Urugero, moderi ya 400V/2.2μF ipima 8×9mm, ifite impedance ntarengwa ya 23Ω, n'umuvuduko w'amazi wa ripple wa 144mA. Moderi ya 400V/68μF, ku rundi ruhande, ipima 14.5×25mm, ifite impedance ya 3.45Ω gusa, n'umuvuduko w'amazi wa ripple wa 1035mA. Uyu murongo w'ibicuruzwa bitandukanye utuma abakiriya bahitamo ibicuruzwa bikwiranye n'ibyo bakeneye byihariye.
Igenzura ry'Ubuziranenge
Ibicuruzwa byose bikorerwa isuzuma rikomeye ryo kuramba no kubika mu bushyuhe bwinshi. Nyuma y'amasaha 1000 bibitswe kuri 105°C, ubushobozi bw'ibicuruzwa buhinduka, igihombo cyabyo, n'amazi asohoka byose byujuje ibisabwa, bishimangira ko ibicuruzwa birambye kandi bikaba byizewe.
Dutanga kandi ibipimo birambuye byo gukosora inshuro n'ubushyuhe kugira ngo byorohereze inzobere mu kubara neza agaciro k'umuvuduko w'amazi mu bihe bitandukanye by'imikorere. Ibipimo byo gukosora inshuro biri hagati ya 0.4 kuri 50Hz na 1.0 kuri 100kHz; ibipimo byo gukosora ubushyuhe biri hagati ya 2.1 kuri 50°C na 1.0 kuri 105°C.
Umwanzuro
Capacitors za aluminium za YMIN zihuza imikorere yo hejuru, ubwizerwe buri hejuru, kandi ziramba, bigatuma ziba amahitamo meza yo gukoresha nko gukoresha amatara ya LED, ingufu z'inganda, n'ibikoresho by'ikoranabuhanga by'imodoka. Twiyemeje guha abakiriya ibicuruzwa na serivisi nziza kandi dufatanyije guteza imbere inganda z'ibikoresho by'ikoranabuhanga.
