VHU

Tsananguro pfupi:

Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Rudzi rweSMD

♦ 135°C chigadzirwa chinodzivirira kupisa kwakanyanya, chakavimbiswa kwemaawa 4000 pa135°C
♦ ESR yakaderera, simba remvura rinobvumidzwa, kuvimbika kwakanyanya uye hupenyu hurefu
♦ Inogona kusangana nezvinodiwa zvekuramba kudzungunyika. Nzvimbo yepamusoro inosungirirwa yakakwirira
kusungirirwa kwemafuta kusina lead pakupisa
♦ Chigadzirwa ichi chinoenderana neAEC-Q200 uye chateerera mirairo yeRoHS

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Ruzivo rweChigadzirwa

runyorwa rwenhamba yezvigadzirwa

Matagi eChigadzirwa

MaParamende Makuru Ehunyanzvi

purojekiti	hunhu
siyana kushanda tembiricha	-55~+135℃
Rated kushanda voltage	25 ~ 80V
nzvimbo yekukwanisa	33 ~ 1800uF 120Hz 20℃
Kushivirira kugona	±20% (120Hz 20℃)
kurasikirwa	120Hz 20℃ pasi pemutengo uri pane runyorwa rwezvigadzirwa zvakajairwa
Kubuda kwemvura※	Pasi pe 0.01 CV(uA), rova pavoltage yakayerwa kwemaminitsi maviri pa 20°C
Kuramba Kwakaenzana Kwezvikamu (ESR)	100kHz 20°C pasi pemutengo uri pane runyorwa rwezvigadzirwa zvakajairwa
Hunhu hwekupisa (Impedance Ratio)	Z(-25℃)/Z(+20℃)≤2.0 ; Z(-55℃)/Z(+20℃)≤2.5 (100kHz)
Kugara kwenguva refu	Pakupisa kwe135°C, isa voltage yakayerwa inosanganisira rated ripple current kwenguva yakatarwa, wobva waiisa pa20°C kwemaawa gumi nematanhatu usati waedza, chigadzirwa chinofanira kusangana.
	Chiyero chekuchinja kwesimba	±30% yemutengo wekutanga
	Kuramba Kwakaenzana Kwezvikamu (ESR)	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kurasikirwa	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kubuda kwemvura	≤Kukosha kwekutanga kwekutsanangurwa
nzvimbo yekuchengetera tembiricha yemunharaunda	Chengeta pa135°C kwemaawa chiuru, isa patembiricha yemukamuri kwemaawa gumi nematanhatu usati waedza, tembiricha yekuyedza: 20°C±2°C, chigadzirwa chinofanira kusangana nezvinodiwa zvinotevera
	Chiyero chekuchinja kwesimba	±30% yemutengo wekutanga
	Kuramba Kwakaenzana Kwezvikamu (ESR)	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kurasikirwa	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kubuda kwemvura	kusvika pakutanga kukosha kwekutsanangurwa
	Cherechedza: Zvigadzirwa zvakachengetwa pakupisa kwakanyanya zvinofanirwa kurapwa nemagetsi.
Kupisa kwakanyanya uye hunyoro	Mushure mekushandisa voltage yakayerwa kwemaawa chiuru pa85°C uye hunyoro hwe85%RH, uye woiisa pa20°C kwemaawa gumi nematanhatu, chigadzirwa chinofanira kusvika pa
	Chiyero chekuchinja kwesimba	±30% yemutengo wekutanga
	Kuramba Kwakaenzana Kwezvikamu (ESR)	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kurasikirwa	≤200% yehuwandu hwepakutanga hwekutsanangurwa
	kubuda kwemvura	≤Kukosha kwekutanga kwekutsanangurwa

※Kana usina chokwadi nezvekukosha kwekubuda kwemvura, ndapota isa chigadzirwa pa105°C woisa voltage inoshanda kwemaawa maviri, wobva waita bvunzo yekubuda kwemvura mushure mekutonhora kusvika pa20°C.

Dhirowa yeChigadzirwa

Ripple Current Frequency Correction Coefficient

Kupfuura Miganhu, Kutsanangura Remangwana: YMIN VHU Series 135°C Ultra-High Conductivity Polymer Hybrid Aluminum Electrolytic Capacitors

Muindasitiri yezvikamu zvemagetsi, kuvimbika, kugara kwenguva refu, uye kushanda kwepamusoro ndizvo zvinhu zvinogara zvichitsvagwa. Kukurumidza kukura kwemagetsi emotokari, otomatiki yemaindasitiri, uye tekinoroji yekutaurirana kwakaita kuti pave nezvinodiwa zvakanyanya pakuchinjika kwezvikamu zvepakati zvisingashande. YMIN Electronics, ine chiono chayo chehunyanzvi chekufunga nezvemberi uye hunyanzvi hwekugadzira hwakadzama, inotanga nekuzvikudza VHU Series Conductive Polymer Hybrid Aluminium Electrolytic Capacitors (SMD Type). Chigadzirwa ichi hachingomiriri chete kufambira mberi kwetekinoroji asiwo hwaro hwakavimbika hwemamiriro ekushanda akaipisisa, zvichitsanangura patsva mwero weindasitiri wekushanda kwecapacitor mumashandisirwo ekupisa kwakanyanya.

I. Kubatsira Kwakakosha: Kushanda Kwakanaka Munzvimbo Dzakanyanya

Kubudirira kweYMIN VHU series kunobva mutekinoroji yayo itsva ye conductive polymer hybrid. Inosanganisa neunyanzvi conductivity yepamusoro-soro yezvinhu zve conductive polymer nemabhenefiti emagetsi echinyakare e electrolyte, zvichiita kuti ibudirire muzvikamu zvakasiyana-siyana.

1. Kugara kwenguva refu pakupisa kwakanyanya kwe135°C: Ichi ndicho chiratidzo chinoshamisa cheVHU series. Kunyange zvazvo ma capacitor akajairwa achisangana nematambudziko makuru pa105°C, VHU series inovimbisa kushanda kwakasimba kwemaawa 4,000 pakupisa kwakanyanya kwemhepo. Izvi zvinoratidza zvakananga kugadzikana kwekupisa kwakanyanya uye kuramba kwe oxidation kwesystem yayo yemukati, izvo zvinoderedza zvakanyanya evaporation ye electrolyte uye kukwegura kwemaitiro pasi pekupisa kwakanyanya. Kune zvishandiso zvemagetsi zvemotokari munzvimbo dzinopisa zvakanyanya senge injini compartment uye pedyo ne transmission, kana kune ma high-density industrial power modules ane kupisa kushoma, chimiro ichi chinovandudza hupenyu hwesystem uye kuvimbika kwayo.

2. Kugona kubata ma "ESR" akaderera nguva dzose uye "high ripple current": Kupisa kwakanyanya kunowanzo kukonzera kudzikira kwekushanda, asi VHU series, ichishandisa hunhu hwema "conductive polymers", inochengetedza "low equal series resistance" (ESR) kunyangwe pakupisa kwakanyanya. Low ESR inopa mabhenefiti maviri akakosha: chekutanga, kushoma kwekugadzirwa kwekupisa kwemukati, kuderedza kushushikana kwekupisa pa "capacitor" munzvimbo dzine tembiricha yepamusoro, zvichigadzira kutenderera kwakanaka; uye chechipiri, inopa kugona kwakanyanya kunobvumidzwa kwe "ripple current". Izvi zvinoita kuti ikwanise kubata ma "currents" anochinja-chinja mu "high-frequency switching power supplies", zvichipa "voltage" yakachena uye yakagadzikana ku "core components" dzakadai se "CPUs", "GPUs", uye "high-power IGBT drivers", zvichivandudza zvakanyanya kushanda kwe "conversion efficiency" uye kugadzikana kwe "power system" yese.

3. Kuvimbika Kwemuchina Nemaitiro: Chigadzirwa ichi chine simba guru rekudzivirira kuzununguka, chinokwanisa kutsungirira kuzununguka kunogara kuripo kwemotokari nemichina inorema, chichivimbisa kugadzikana kwemukati mechivako uye kudzivirira kutadza kushanda kunokonzerwa nekumanikidzwa kwemuchina. Uyezve, package yacho yeSMD inoenderana zvizere nemaitiro ekugadzirisazve mvura isina lead, inochinja-chinja zvichienderana nezvinodiwa nemitsetse yemazuva ano yekubatanidza otomatiki uye ichivimbisa kugadzirwa kwakakura uye kwakanyatsoenderana.

II. Dombo reHunhu: Chitupa cheMvumo uye Kuedzwa Kwakasimba

Kuzvipira kweYMIN kune mhando kunoratidzwa mukutevedzera uye kudarika mwero wese wepasi rose. VHU series inoenderana zvizere neAEC-Q200 automotive electronic component reliability standard, zvichireva kuti yakabudirira kupasa bvunzo dzakaoma dzakapfuura zvinodiwa zveindasitiri, kusanganisira mutoro wekupisa kwakanyanya, tembiricha inotenderera, kuyedzwa kwekupisa kwakanyanya uye hunyoro hwakawanda, uye kuramba ngura. Hunhu hwayo hunotsigira zvizere kutsvaga kwekupedzisira kwekuchengetedza uye kusakanganisa mune zvemagetsi zvemotokari. Uyezve, chigadzirwa ichi chinoenderana nemirairo yeRoHS uye chinoshandisa zvizere zvinhu zvine hushamwari kune nharaunda, zvichienderana nepfungwa yepasi rose yekugadzira girini inochengetedza zvakatipoteredza.

YMIN yakagadzira sisitimu yekusimbisa mukati mekambani inopfuura zvakanyanya mwero weindasitiri kuona kuti capacitor yega yega yeVHU inotsungirira bvunzo dzenguva:
• 135°C Kugara Kwemutoro weTembiricha Yakakwirira: Mushure memaawa 4000 ekuyedza kunoramba kuripo pa135°C nemagetsi akayerwa uye magetsi eripple akashandiswa, shanduko muzvimiro zvakaita sekuchinja kwe capacitance, kuwedzera kweESR, kurasikirwa, uye magetsi eripple zvakachengetwa mukati memiganhu midiki kwazvo, nekudzikira kwekushanda kushoma.

• 135°C Kuchengetera Zvinhu Pakupisa Kwakanyanya: Mushure memaawa 1000 ekuchengetedza zvinhu zvisina simba pa135°C, zvichitevedzera kukwegura kwezvinhu munzvimbo dzinopisa zvakanyanya kwenguva refu, mashandiro echigadzirwa akaramba akagadzikana mushure mekuedzwa.

• 85°C/85%RH Kutsungirira Kupisa Kwakanyanya uye Hunyoro Hwakanyanya: Mushure memaawa 1000 ekuyedzwa kwemagetsi pa85°C uye 85% hunyoro, chigadzirwa ichi chinoratidza kupinda kwehunyoro kwakanaka uye kuramba ngura, zvichiita kuti chikwanise kushandiswa munzvimbo dzine hunyoro.

Miedzo iyi pamwe chete inoumba chipingamupinyi chemhando yeVHU series chisingaputsike.

III. Mashandisirwo Akakura: Kugonesa Kugadzira Zvinhu Zvitsva Kwepamusoro-soro

Nekuda kwekupisa kwayo kwakanyanya, kuvimbika kwayo kwakanyanya, uye kushanda kwayo kwepamusoro, YMIN VHU series isarudzo yakakodzera kune zvinotevera zvemhando yepamusoro:

• Zvigadzirwa zvemagetsi zvemotokari (kunyanya mota itsva dzinoshandisa simba uye kutyaira zvine hungwaru): Uyu ndiwo musika mukuru weVHU series.

◦ Sisitimu itsva yemagetsi yemotokari ine magetsi matatu: Muchaja iri mubhodhi (OBC), inverter yemotokari, sisitimu yekutarisira mabhatiri (BMS), uye DC-DC converter, maVHU capacitors anoshandiswa kusefa ne high-frequency uye kuvharidzira simba. Kudzivirira kwavo tembiricha ye135°C kunoita kuti vaiswe zvakananga pedyo nekupisa, zvichiita kuti dhizaini yekurasa kupisa ive nyore.

◦ Sisitimu yekutyaira ine hungwaru: Inopa simba rakagadzikana kumayuniti ekudzora e-autonomous driving domain controller (ADCU), millimeter-wave radar, uye lidar. Kuvimbika kwavo kwakanyanya ivimbiso huru yekuchengetedza kutyaira.

◦ Kutarisira injini kwechinyakare: Dzinoshandiswa mumidziyo iri munzvimbo dzinopisa zvakanyanya, senge ECU yeinjini neTCU yekutumira.

• Kuzvigadzira otomatiki nemadhiraivha emuindasitiri: Muma inverters emuindasitiri, ma servo drive, ma robot controllers, uye magetsi eUPS ane simba guru, tembiricha yemukati yakanyanya kukwira. Hunhu hwakaderera hweVHU ESR hunoderedza kukwira kwetembiricha yemodule uye hunovandudza kushanda zvakanaka kwesimba. Kugara kwayo kwenguva refu kunoderedza zvakanyanya mwero wekutadza kwemidziyo uye mari yekugadzirisa.

• Kutaurirana uye Nzvimbo yeData: 5G base station AAU/BBU magetsi, ma core routers, uye data centre server magetsi zvinoda kushanda kwemaawa makumi maviri nemana pazuva, mazuva manomwe pasvondo, zvichiita kuti zvinodiwa zvakanyanya pahupenyu hwechikamu uye kuvimbika kwacho. VHU series inonyatsoita kuti network infrastructure ishande zvakanaka kwenguva refu.

• Zvishandiso zvemagetsi zvevatengi zvepamusoro uye zvemakombiyuta: Zvishandiso zvakaita semakadhi emifananidzo anoshanda zvakanyanya, server motherboard VRM power supplies, uye supercomputer power modules zvinoshandisa simba rakawanda uye zvinopa matambudziko makuru ekupisa. VHU capacitors inogona kupa simba rakawanda rinokurumidza, zvichiita kuti pave nekugadzikana kwakakwana panguva yekupfuura chip uye kushanda kwe full load.

IV. Rutsigiro rweZvigadzirwa neMagadzirirwo

YMIN VHU series inopa huwandu hwakakura hwezvigadzirwa, hunosanganisira mavoltage kubva pa25V kusvika 80V, capacitances kubva pa33μF kusvika 1800μF, uye saizi dzakasiyana-siyana (dhayamita kubva pa6.3mm kusvika 18mm), zvichipa mainjiniya sarudzo dzakasiyana-siyana dzekusangana nezvinodiwa zvekugadzira simba rakasiyana uye marongero enzvimbo. Kambani iyi inopawo tafura yakadzama yeripple current frequency correction factors, zvichibvumira mainjiniya kuverenga nemazvo kukwira kwekushisa pamafrequency akasiyana ekushanda, zvichigonesa dhizaini chaiyo yekupisa uye kugadzirisa sisitimu.

Mhedziso

Iyo YMIN VHU series 135°C conductive polymer hybrid aluminum electrolytic capacitor (SMD type) inopfuura kungova chikamu; imhinduro yakanaka yekugadzirisa matambudziko ekupisa kwakanyanya, kuwanda kwakanyanya, uye kuvimbika kwakanyanya kwemidziyo yemagetsi yemangwana. Inomiririra kufambira mberi kukuru muhunyanzvi hwe capacitor, ichibudirira kugadzirisa matambudziko makuru ekushandiswa kwepamusoro-soro nekushanda kwayo kwakazara kwekutsungirira kupisa kwakanyanya, kurarama kwenguva refu, ESR yakaderera, uye kuvimbika kwakanyanya.

Kusarudza YMIN VHU zvinoreva kusarudza kuvimbika uye kugona. Izvi zvinoratidza kutsvaga kusingaperi kweYMIN kwekuvandudza tekinoroji uye kuzvipira kusingazununguki kune mhando. Kungave kuri kusimudzira ramangwana remotokari itsva dzemagetsi kana kutungamira shanduko yehunyanzvi yeIndustry 4.0, YMIN VHU series ichave "simba guru" uye "chinosimbisa kugadzikana" chakavimbika mumaoko emainjiniya, vachishanda nevatengi kugadzira ramangwana rehunyanzvi rinoshanda uye rakavimbika.

Yakapfuura: VHR

Zvinotevera: VHT

Nhamba yeZvigadzirwa	Tembiricha (℃)	Voltage Yakayerwa (Vdc)	Kukwanisa (μF)	Dhayamita (mm)	Kureba (mm)	Kubuda Kwemvura Kwazvino (μA)	ESR/Impedance [Ωmax]	Hupenyu (maawa)	Chitupa cheZvigadzirwa
VHUC0581C820MVCG	-55~135	16	82	6.3	5.8	13.12	0.04	4000	AEC-Q200
VHUC0951H470MVCG	-55~135	50	47	6.3	9.5	23.5	0.04	4000	AEC-Q200
VHUE1051V271MVCG	-55~135	35	270	10	10.5	94.5	0.02	4000	AEC-Q200
VHUE1051V331MVCG	-55~135	35	330	10	10.5	115.5	0.02	4000	AEC-Q200
VHUE1051H151MVCG	-55~135	50	150	10	10.5	75	0.025	4000	AEC-Q200
VHUD1051E680MVCG	-55~135	25	68	8	10.5	17	0.022	4000	AEC-Q200
VHUD1051E101MVCG	-55~135	25	100	8	10.5	25	0.022	4000	AEC-Q200
VHUD1051E221MVCG	-55~135	25	220	8	10.5	55	0.022	4000	AEC-Q200
VHUE1051E331MVCG	-55~135	25	330	10	10.5	82.5	0.02	4000	AEC-Q200
VHUE1051E471MVCG	-55~135	25	470	10	10.5	117.5	0.02	4000	AEC-Q200
VHUE1301E561MVCG	-55~135	25	560	10	13	140	0.016	4000	AEC-Q200
VHUL2151E152MVCG	-55~135	25	1500	12.5	21.5	375	0.012	4000	AEC-Q200
VHUD1051V121MVCG	-55~135	35	120	8	10.5	42	0.022	4000	AEC-Q200
VHUE1051V221MVCG	-55~135	35	220	10	10.5	77	0.02	4000	AEC-Q200
VHUD1051E680MVKZ	-55~135	25	68	8	10.5	17	0.022	4000	AEC-Q200
VHUE1301V331MVCG	-55~135	35	330	10	13	115.5	0.017	4000	AEC-Q200
VHUD1051E101MVKZ	-55~135	25	100	8	10.5	25	0.022	4000	AEC-Q200
VHUI1651V102MVCG	-55~135	35	1000	16	16.5	350	0.015	4000	AEC-Q200
VHUD1051E221MVKZ	-55~135	25	220	8	10.5	55	0.022	4000	AEC-Q200
VHUJ1651V122MVCG	-55~135	35	1200	18	16.5	420	0.015	4000	AEC-Q200
VHUE1051E331MVKZ	-55~135	25	330	10	10.5	82.5	0.02	4000	AEC-Q200
VHUJ2651V182MVCG	-55~135	35	1800	18	26.5	630	0.012	4000	AEC-Q200
VHUE1051E471MVKZ	-55~135	25	470	10	10.5	117.5	0.02	4000	AEC-Q200
VHUD1051H820MVCG	-55~135	50	82	8	10.5	41	0.03	4000	AEC-Q200
VHUE1301E561MVKZ	-55~135	25	560	10	13	140	0.016	4000	AEC-Q200
VHUE1051H121MVCG	-55~135	50	120	10	10.5	60	0.025	4000	AEC-Q200
VHUL2151E152MVKZ	-55~135	25	1500	12.5	21.5	375	0.012	4000	AEC-Q200
VHUE1301H181MVCG	-55~135	50	180	10	13	90	0.019	4000	AEC-Q200
VHUD1051V121MVKZ	-55~135	35	120	8	10.5	42	0.022	4000	AEC-Q200
VHUJ3151H182MVCG	-55~135	50	1800	18	31.5	900	0.016	4000	AEC-Q200
VHUE1051V221MVKZ	-55~135	35	220	10	10.5	77	0.02	4000	AEC-Q200
VHUD1051J470MVCG	-55~135	63	47	8	10.5	29.61	0.04	4000	AEC-Q200
VHUE1301V331MVKZ	-55~135	35	330	10	13	115.5	0.017	4000	AEC-Q200
VHUE1051J820MVCG	-55~135	63	82	10	10.5	51.66	0.03	4000	AEC-Q200
VHUI1651V102MVKZ	-55~135	35	1000	16	16.5	350	0.015	4000	AEC-Q200
VHUE1301J121MVCG	-55~135	63	120	10	13	75.6	0.022	4000	AEC-Q200
VHUJ1651V122MVKZ	-55~135	35	1200	18	16.5	420	0.015	4000	AEC-Q200
VHUJ3151J122MVCG	-55~135	63	1200	18	31.5	756	0.016	4000	AEC-Q200
VHUJ2651V182MVKZ	-55~135	35	1800	18	26.5	630	0.012	4000	AEC-Q200
VHUD1051K330MVCG	-55~135	80	33	8	10.5	26.4	0.04	4000	AEC-Q200
VHUD1051H820MVKZ	-55~135	50	82	8	10.5	41	0.03	4000	AEC-Q200
VHUE1051K470MVCG	-55~135	80	47	10	10.5	37.6	0.03	4000	AEC-Q200
VHUE1051H121MVKZ	-55~135	50	120	10	10.5	60	0.025	4000	AEC-Q200
VHUE1301K680MVCG	-55~135	80	68	10	13	54.4	0.022	4000	AEC-Q200
VHUE1301H181MVKZ	-55~135	50	180	10	13	90	0.019	4000	AEC-Q200
VHUJ3151K681MVCG	-55~135	80	680	18	31.5	544	0.016	4000	AEC-Q200
VHUJ3151H182MVKZ	-55~135	50	1800	18	31.5	900	0.016	4000	AEC-Q200
VHUD1051J470MVKZ	-55~135	63	47	8	10.5	29.61	0.04	4000	AEC-Q200
VHUE1051J820MVKZ	-55~135	63	82	10	10.5	51.66	0.03	4000	AEC-Q200
VHUE1301J121MVKZ	-55~135	63	120	10	13	75.6	0.022	4000	AEC-Q200
VHUJ3151J122MVKZ	-55~135	63	1200	18	31.5	756	0.016	4000	AEC-Q200
VHUD1051K330MVKZ	-55~135	80	33	8	10.5	26.4	0.04	4000	AEC-Q200
VHUE1051K470MVKZ	-55~135	80	47	10	10.5	37.6	0.03	4000	AEC-Q200
VHUE1301K680MVKZ	-55~135	80	68	10	13	54.4	0.022	4000	AEC-Q200
VHUJ3151K681MVKZ	-55~135	80	680	18	31.5	544	0.016	4000	AEC-Q200