Ngā tawhā hangarau matua
Tawhā Hangarau
♦He kaha teitei rawa, he iti te aukati me ngā hua V-CHIP iti kua whakamanahia mō ngā haora 2000
♦He pai mō te whakapiripiri aunoa mō te whakamau mata teitei-kiato
♦E ai ki te AEC-Q200 RoHS Directive, whakapā mai ki a mātou mō ētahi atu kōrero
Ngā tawhā hangarau matua
| Kaupapa | āhuatanga | |||||||||||
| Awhe pāmahana whakahaere | -55~+105℃ | |||||||||||
| Awhe ngaohiko ingoa | 6.3-35V | |||||||||||
| Te manawanui ki te kaha | 220~2700uF | |||||||||||
| Te au turuturu (uA) | ±20% (120Hz 25℃) | |||||||||||
| I≤0.01 CV, 3uA rānei, ko tēhea te mea nui ake C: Te kaha ingoa (uF) V: Te ngaohiko kua whakatauria (V) 2 meneti te pānui | ||||||||||||
| Te Ngaronga o te Pānga (25±2℃ 120Hz) | Ngaohiko Whakatauria (V) | 6.3 | 10 | 16 | 25 | 35 |
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| tg 6 | 0.26 | 0.19 | 0.16 | 0.14 | 0.12 |
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| Mena ka nui ake te kaha ingoa i te 1000uF, ka piki ake te uara o te ngaronga o te hiko mā te 0.02 mō ia pikinga o te 1000uF. | ||||||||||||
| Ngā Āhuatanga Pāmahana (120Hz) | Ngaohiko kua whakatauria (V) | 6.3 | 10 | 16 | 25 | 35 | ||||||
| Ōwehenga ātete MAX Z(-40℃)/Z(20℃) | 3 | 3 | 3 | 3 | 3 | |||||||
| Te pakari | I roto i te oumu i te 105°C, whakamahia te ngaohiko whakatauranga mō ngā hāora 2000, ā, whakamātauria i te pāmahana rūma mō ngā hāora 16. Ko te pāmahana whakamātautau he 20°C. Me tutuki i te mahi a te pūnga hiko ngā whakaritenga e whai ake nei. | |||||||||||
| Te tere o te huringa kaha | I roto i te ±30% o te uara tīmatanga | |||||||||||
| pānga ngaronga | I raro iho i te 300% o te uara kua tohua | |||||||||||
| ia turuturu | I raro i te uara kua tohua | |||||||||||
| rokiroki pāmahana teitei | Penapena ki te 105°C mō ngā hāora 1000, whakamātautauhia i muri i ngā hāora 16 i te pāmahana rūma, ko te pāmahana whakamātautau he 25±2°C, me tutuki i te mahi a te pūnga hiko ngā whakaritenga e whai ake nei. | |||||||||||
| Te tere o te huringa kaha | I roto i te ±20% o te uara tīmatanga | |||||||||||
| pānga ngaronga | I raro iho i te 200% o te uara kua tohua | |||||||||||
| ia turuturu | I raro iho i te 200% o te uara kua tohua | |||||||||||
Te Tuhi Ahu Hua
Ahu (wae:mm)
| ΦDxL | A | B | C | E | H | K | a |
| 6.3x77 | 2.6 | 6.6 | 6.6 | 1.8 | 0.75±0.10 | 0.7MAX | ±0.4 |
| 8x10 | 3.4 | 8.3 | 8.3 | 3.1 | 0.90±0.20 | 0.7MAX | ±0.5 |
| 10x10 | 3.5 | 10.3 | 10.3 | 4.4 | 0.90±0.20 | 0.7MAX | ±0.7 |
Tauwehenga whakatikatika auau o te au ripo
| Auautanga (Hz) | 50 | 120 | 1K | 310K |
| tauwehenga | 0.35 | 0.5 | 0.83 | 1 |
YMIN Electronics Raupapa V3MC: Ngā Pūnga Hikohiko Konumohe Maunga-Teitei, e Whakakaha ana i ngā Hoahoa Hiko Matotoru-Teitei
I tēnei ao o ēnei rā e piki haere ana te iti me te whai hua o ngā taputapu hiko, he mea utu nui ia mirimita o te wāhi i runga i te papa hiko. He maha ngā wā ka pāngia ngā kaihangarau e tētahi wero matua: me pēhea te whakatutuki i te rokiroki pūngao teitei ake me te tātari hiko whai hua ake i roto i te wāhi tino iti? E mārama ana a YMIN Electronics ki tēnei wero hoahoa, ā, mā te whakamahi i ōna wheako whānui ki te R&D me te hanga i ngā pūnga hiko konumohe, kua whakarewahia e ia te raupapa V3MC o ngā pūnga hiko konumohe e mau ana i te mata. Ehara tēnei hua i te tauira noa o te ariā hoahoa "rahi iti, kaha nui" engari he otinga pūngao pono hoki mō ngā tono teitei pēnei i ngā hiko motuka, ngā tūmau AI, me ngā puku ahumahi.
I. Te Tūnga o te Hua Matua: Te Tautuhi i tētahi Paerewa Hou mō ngā Pūnga Pūngao-Tiketike Iti
Ko te uara matua o te raupapa V3MC kei roto i ōna āhuatanga "tino teitei te kaha" me te "iti te ātete raupapa ōrite (ESR)". Ki te whakatauritea ki ngā hua tuku iho o te rahi kotahi, he whānui te whānuitanga o te kaha o te V3MC mai i te 220μF ki te 2700μF me te whānuitanga ngaohiko mai i te 6.3V ki te 35V i roto i te mōkihi SMD paerewa kotahi (pēnei i te 6.3x7.7mm, 8x10mm, me te 10x10mm). Ko te tikanga o tēnei, i ngā wā tino nui pēnei i te tātari mana me te parenga pūngao, ka taea e te pūngao V3MC kotahi te whakarato i te rokiroki pūngao me te mimiti ripple nui atu i ngā hua noa, e whai hua ana ki te whakatutuki i ngā whakaritenga pumau mana o ngā maramara mana-tiketike (pēnei i ngā CPU, GPU, me ngā ASIC) i raro i ngā huringa kawenga ohorere.
Kua hangaia tēnei raupapa hua mō ngā taiao PCB tino-kiato, ā, he tino hototahi ki te hangarau whakairi mata aunoa me ngā tukanga whakapiringa pāmahana-tiketike. Mā tōna hanganga pakari ka kore e pakaru wawe i te wā whakapiringa, ka tino whakapai ake i te hua whakaputa papatipu me te whakatutuki i ngā hiahia o ngā hikohiko kaihoko, ngā taputapu whakawhitiwhiti kōrero, me ētahi atu mara mō te hanga tino pai, iti te utu.
II. Tātari Hangarau Hōhonu: Ko te Mahi Pai Rawa e Puta Mai Ana i te Aro Matatau ki ngā Taipitopito
1. Te kaha o te ESR tino iti me te au ripo teitei:
Ko te iti o te ESR o te raupapa V3MC tētahi o ngā tino āhuatanga. E whakaatu ana ngā raraunga ka taea e tōna uara ESR te iti ki te 0.09Ω (hei tauira, te tauira V3MCE1000J272MV). E rua ngā painga nui o te iti o te ESR: tuatahi, ka whakaitihia te ngaronga pūngao (te whakaputa wera) o te pūngao tonu i raro i te mahi auau-teitei, ka whakapai ake i te whai huatanga o te pūngao; tuarua, ka whakanuia ake te kaha ki te tu atu i te ia oro.
Hei tauira, ka taea e te tauira mōkihi 10x10mm te tu atu i ngā iahiko pōrearea tae atu ki te 1200mA, he mea nui tēnei mō te ara iahiko tātari putanga o ngā pūhiko whakawhiti, kia mau tonu ai te parakore me te pumau o te ngaohiko ahakoa i raro i te kawenga katoa.
2. Te roa o te manawanui me te pumau i te pāmahana teitei:
E oati ana te raupapa V3MC ka roa te ora o te kawenga mō te 2000 hāora neke atu rānei i raro i te ngaohiko whakatauranga i te pāmahana teitei o te 105℃. E whakatauira ana tēnei whakamātautau pakari i te mahi roa o te pūnga i raro i ngā āhuatanga mahi uaua. Ko ngā pūnga e paahitia ana te whakamātautau e tohu ana i te roanga o te ora me te pono teitei ake i roto i ngā tono o te ao tūturu. Ahakoa he wae whakahaere e pāngia ana e ngā pāmahana tino nui i roto i te wāhanga miihini o te motuka, he pūhiko tūmau rānei e whakatakotoria ana ki roto i te pokapū raraunga e mahi ana i ngā pāmahana teitei tonu, ka whakaratohia e te V3MC te whakapumautanga mahi pumau.
3. Ngā Tiwhikete Kounga me te Whakatutukitanga Tino Kaha:
E tutuki ana te raupapa Yung Ming V3MC i te ture taiao RoHS, ā, he maha ngā tauira kua paahitia te tiwhikete pono o te taumata waka AEC-Q200. Ehara i te mea he tohu tutuki kounga noa iho te AEC-Q200, engari he raupapa whakamātautau ahotea tino pakari, tae atu ki te roa o te kawenga pāmahana teitei, te huringa pāmahana, me te ātete ki te makuku. Ko te paahitia o tēnei tiwhikete e tohu ana he rawaka te kounga o te V3MC ki te whakatutuki i ngā whakaritenga kore-manawanui mō te haumaru me te pono i roto i te mara hiko motuka, e whakarato ana i te tautoko mana mō te whakaurunga o te hua ki te mekameka tuku o ngā waka hiko hou (OBC, ngā kaitahuri DC-DC), ngā pūnaha ADAS, me ētahi atu tono.
III. Tirohanga Whānui mō ngā Horopaki Taupānga: I roto i ēhea mara ka kitea te hiranga o V3MC?
1. Ngā Hikohiko Aunoa: Te "Pūnga o te Pūmautanga" mō te Taraiwa Atamai
I te pikinga ake o te hiko me te mohio o ngā motuka, kei te piki haere te hiahia mō ngā pūnga hiko i roto i ngā pūnaha hiko motuka. I roto i ngā rihi kei runga i te papa (OBC), ka whakangawari te kaha teitei o V3MC me te iti o te ESR i te mana DC ngaohiko teitei i muri i te whakatikatika; i roto i ngā kaitahuri DC-DC, ka whakaratohia he parenga pūngao whai hua mō ngā ara iahiko 12V/48V; i roto i ngā kōwae pūoko me ngā tūāpapa rorohiko o ngā Pūnaha Āwhina Taraiwa Matatau (ADAS), ka whakarite a V3MC i te tuku hiko pumau ki ngā maramara matua i ngā wā o te pikinga nui o te iahiko, e tiaki ana i te haumaru taraiwa. Mā tana tiwhikete taumata motuka ka taea e ngā kaihoahoa te whakamahi me te maia.
2. Ngā Pokapū Raraunga me ngā Taputapu Whakawhitiwhiti Kōrero: Te "Pūtake Pūngao" o te Wā Mana Rorohiko
He tino teitei ngā whakaritenga mō te kiato hiko me te whai huatanga o ngā tūmau raraunga AI, ngā teihana turanga 5G, me ētahi atu taputapu. He tino pai te V3MC mō ngā tono pēnei i ngā tuku hiko tūmau (PSU) me ngā whakakaha hiko teihana turanga. Ka taea e tōna kaha tino teitei te whakahaere i ngā tono iahiko teitei o ngā waeine rorohiko pēnei i ngā CPU/FPGA, ka ārai i ngā hekenga ngaohiko. I te wa ano, ka āwhina ōna āhuatanga ESR iti ki te whakaiti i ngā mate pūnaha hiko whānui, ka whai wāhi ki te whakaiti i te PUE (Power Use Effectiveness) me te whakatutuki i ngā whāinga pokapū raraunga matomato.
3. Aunoatanga me ngā Puku Ahumahi: Te Toa Kāore i Waitangihia mō te Mahi Kaha
I roto i ngā inverters, ngā puku servo, ngā karetao ahumahi, me ētahi atu taputapu, ka whakamahia whānuitia te V3MC i roto i ngā ara iahiko ārai o ngā inverters (IGBT/MOSFET) me te tautoko DC-Link. Mā ōna āheinga utu me te tuku tere me te manawanui iahiko ripple teitei ka taea te mimiti i ngā pikinga ngaohiko i puta i te wā whakawhiti, ka tiaki i ngā taputapu hiko me te whakapai ake i te tika me te whai huatanga o te whakahaere motuka. I roto i ngā kōwae hiko mō ngā mita atamai me ngā kāinga atamai, ka āwhina tōna whakaitiiti ki te whakatutuki i ngā hoahoa hua kiato me te ātaahua.
4. Ngā Hikohiko Kaihoko me te Hangarau Utu Tere: He "Tangi Pūngao" Iti
I roto i ngā hua hikohiko kaihoko pērā i ngā rihi tere PD gallium nitride (GaN), ngā papa taraiwa pouaka whakaata LED, me ngā papatohu kēmu, he tino iti te wāhi PCB. Nā ōna painga o te "rahi iti me te kaha nui," ka taea e te V3MC te whakarato i te kaha tātari e ranea ana i roto i te wāhi iti, e whakarite ana i te kounga o te pūtake hiko putanga me te whakatutuki i te ia o ngā hoahoa hua angiangi me te mama.
IV. Uara Tāpiri o te Kōwhiri i te V3MC: He Hoa Mahi i tua atu i te Wāhanga tonu
Mā te whiriwhiri i te raupapa YMIN V3MC ka nui atu i te pūnga hiko mahi-teitei te hua ka riro i a koe:
• Whakahaere i te Auahatanga Hua: Ka whakahohe i ngā mahi kaha ake i roto i tētahi wāhi iti ake, ka tautoko i ngā taputapu mō te rerekētanga o ngā hua.
• Whakapai ake i te Pono o te Pūnaha: Ka whakaiti i ngā rahunga pūnaha e puta mai ana i te rahunga o te pūnga hiko i te pūtake, ka whakapai ake i te ingoa o te waitohu me te makona o ngā kaiwhakamahi ki ngā hua whakamutunga.
• Whakangāwari i te Whakahaeretanga o te Mekameka Tuku: Kei a YMIN he kōwhiringa katoa o ngā tauira e kapi ana i te kaha me te ngaohiko matua, ko te nuinga o ngā tauira he kōwhiringa taumata-aunoa, e tautoko ana i te hoko kotahi-mutu me te whakaiti i ngā utu whakahaere kaiwhakarato.
• Whiwhi Tautoko Tohunga: Neke atu i te rua tekau tau o te wheako o YMIN ki te R&D me te hanga i ngā pūnga hiko konumohe. Ka taea e tana tīma hangarau te whakarato tautoko hangarau mekameka katoa ki ngā kiritaki mai i te kōwhiringa me te whakamātautau ki te tono, ka noho hei toronga o te whanaketanga o tō hua.
Whakamutunga
I roto i te ao hangarau hiko e tere whanake ana, ko ngā pūnga hiko konumohe mata-mau ultra-high capacitance a Yung Ming Electronics, me ō rātou mahi tino pai, te pono pakari, me te whānui o te urutau tono, kua noho hei taputapu kaha mō ngā kaihangarau ki te aro atu ki ngā wero o ngā hoahoa kiato teitei, mahi teitei. Kua whakauruhia puku ki roto i ngā ara iahiko matua o ngā taputapu hiko teitei, ka mahi rātou pērā i ngā "hautai pūngao" whai hua me te pono, e mimiti tonu ana i ngā huringa me te whakau i te ngaohiko, e whakatakoto ana i te turanga pakari mō te mahi pumau me te whai hua o te pūnaha. Ko te whiriwhiri i te V3MC ko te whiriwhiri i tētahi hua e akiakihia ana e te auahatanga hangarau me te taurangi o te angitu.
| Tau Hua | Te pāmahana whakahaere (℃) | Ngaohiko (V.DC) | Pūngao (uF) | Diameter (mm) | Roa (mm) | Te au turuturu (uA) | Ia au ripo kua whakatauria [mA/rms] | ESR/ Āraitanga [Ωmax] | Te ora (haora) | Tiwhikete |
| V3MCC0770J821MV | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | - |
| V3MCC0770J821MVTM | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1000J182MV | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | - |
| V3MCD1000J182MVTM | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1000J272MV | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | - |
| V3MCE1000J272MVTM | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771A561MV | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | - |
| V3MCC0771A561MVTM | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001A122MV | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | - |
| V3MCD1001A122MVTM | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001A222MV | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | - |
| V3MCE1001A222MVTM | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771C471MV | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | - |
| V3MCC0771C471MVTM | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001C821MV | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | - |
| V3MCD1001C821MVTM | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001C152MV | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | - |
| V3MCE1001C152MVTM | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771E331MV | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | - |
| V3MCC0771E331MVTM | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001E561MV | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | - |
| V3MCD1001E561MVTM | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001E102MV | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | - |
| V3MCE1001E102MVTM | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771V221MV | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | - |
| V3MCC0771V221MVTM | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001V471MV | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | - |
| V3MCD1001V471MVTM | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001V681MV | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | - |
| V3MCE1001V681MVTM | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | AEC-Q200 |
