Ngā tawhā hangarau matua
Tawhā Hangarau
♦105℃ 2000~5000 Hāora
♦ ESR iti, Momo papatahi, Pūngao nui
♦ E tutuki ana i ngā whakaritenga RoHS
♦ Tohu AEC-Q200, Tena koa whakapā mai ki a mātou mō ētahi atu kōrero
Whakatakotoranga
| Ngā taonga | Ngā Āhuatanga | ||||||||||
| Awhe Pāmahana Mahi | ≤100V.DC -55℃~+105℃ ; 160V.DC -40℃~+105℃ | ||||||||||
| Ngaohiko Whakatauria | 63~160V.DC | ||||||||||
| Te Manawanui ki te Pūngao | ±20% ( 25±2℃ 120Hz ) | ||||||||||
| Au Puta ((uA) | 6.3 〜100WV |≤0.01CV, 3uA rānei te mea nui ake C:pūngao kua whakatauria (uF) V:ngaohiko kua whakatauria (V) 2 meneti te pānui | ||||||||||
| 160WV |≤0.02CV+10(uA) C:pūngao kua whakatauria(uF) V:ngaohiko kua whakatauria(V) 2 meneti te pānui | |||||||||||
| Tauwehenga Whakamarara (25±2℃120Hz) | Ngaohiko Whakatauria (V) | 6.3 | 10 | 16 | 25 | 35 |
| ||||
| tgδ | 0.26 | 0.19 | 0.16 | 0.14 | 0.12 | ||||||
| Ngaohiko Whakatauria (V) | 50 | 63 | 80 | 100 | 160 | ||||||
| tgδ | 0.12 | 0.12 | 0.12 | 0.12 | 0.14 | ||||||
| Mō te hunga he nui ake te kaha whakatauranga i te 1000uF, ina whakanuia te kaha whakatauranga mā te 1000uF, ka whakanuia te tgδ mā te 0.02. | |||||||||||
| Ngā Āhuatanga Pāmahana (120Hz) | Ngaohiko Whakatauria (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | 160 |
| Z(-40℃)/Z(20℃) | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | |
| Manawanui | I muri i te wā whakamātautau paerewa me te whakamahi i te ngaohiko whakatauranga me te iahiko riu whakatauranga i roto i te oumu i te 105℃, me tutuki ngā whakaritenga e whai ake nei i muri i ngā hāora 16 i te 25±2°C. | ||||||||||
| Huringa kaha | i roto i te ±30% o te uara tīmatanga | ||||||||||
| Tauwehenga Whakamarara | Kaua e neke atu i te 300% o te uara kua tohua | ||||||||||
| Te rerenga o te au | Kaua e neke atu i te uara kua tohua | ||||||||||
| Te roa o te kawenga (haora) | ≤Φ 10 2000 hāora | ＞Φ10 5000 hāora | |||||||||
| Te Ora o te Papa i te Pāmahana Nui | I muri i te waiho i ngā pūnga i raro i te kore kawenga i te 105℃ mō ngā hāora 1000, me tutuki ngā whakaritenga e whai ake nei i te 25±2℃. | ||||||||||
| Huringa kaha | i roto i te ±20% o te uara tīmatanga | ||||||||||
| Tauwehenga Whakamarara | Kaua e neke atu i te 200% o te uara kua tohua | ||||||||||
| Te rerenga o te au | Kaua e neke atu i te 200% o te uara kua tohua | ||||||||||
Te Tuhi Ahu Hua
Ahu (mm)
| L<20 | a=1.0 |
| L≥20 | a=2.0 |
| D | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 | 16 | 18 |
| d | 0.45 | 0.5(0.45) | 0.5 | 0.6(0.5) | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 |
| F | 1.5 | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
Tauwehenga whakatikatika auau o te au ripo
| Auautanga (Hz) | 50 | 120 | 1K | 210K |
| Tauwehenga | 0.35 | 0.5 | 0.83 | 1 |
Raupapa L3M: Ngā Pūnga Hiko Konumohe Mahi-Teitei, Roa te Ora, i Hangaia mō ngā Mahi-Teitei
I roto i te ao hiko hou, he mahi nui tā ia wāhanga hiko iti. I roto i ēnei, ko ngā pūnga hiko konumohe, me ō rātou āhuatanga rokiroki me te tātari hiko ahurei, ka mahi hei "pūngao hiko" me te "whakaū" i roto i ngā ara iahiko matua pēnei i te whakahaere hiko me te hononga tohu. I te aro atu ki ngā tono nui mō te pono o ngā wāhanga, te roa, me te urutau taiao i roto i ngā tono teitei pēnei i te hiko motuka, te pūngao hou, me te aunoatanga ahumahi, he mea nui te hua pūnga teitei. I hangaia ngā pūnga hiko konumohe raupapa L3M a YMIN hei whakatutuki i ēnei wero. Me tō rātou roa roa o te 2000 ki te 5000 hāora i te 105℃, te iti o te aukati, te kaha nui, me te kounga teitei e rite ana ki te paerewa AEC-Q200, kua waiho hei whiringa pono mō ngā kaihangarau i roto i ngā hoahoa teitei.
I. Te Tūnga Tika: Ngā Āhuatanga Matua e Whakatutuki ana i ngā Hiahia Tino Pai
Ehara te raupapa L3M i te pūnga hiko konumohe noa; mai anō i te tīmatanga, i hangaia mō ngā tono me ngā whakaritenga pono tino pakari.
1. Te roa o te ora me te manawanui ki te pāmahana teitei: Ko tētahi o ngā āhuatanga tino rongonui o tēnei raupapa ko tōna kaha ki te pupuri i te roa o te mahi pumau o te 2000 ki te 5000 hāora ahakoa i te 105℃. He nui ake tēnei i tērā o ngā pūnga hiko noa, ko te tikanga i roto i te taiao uaua o te pāmahana teitei me te wera nui o roto i ngā taputapu, ka taea e te L3M te whakaroa i te tukanga o te whakamaroke me te koroheketanga o ngā irahiko, ka whakaitihia te tere o te rahunga whānui i puta mai i te rahunga o te pūnga hiko, ā, ka whakapai ake i te roa me te whakataetae mākete o ngā hua mutunga.
2. Te iti o te ESR me te kaha o te iahiko riporipo teitei: Kua hangaia te raupapa L3M hei momo "iti te aukati". Ko te iti o te ātete raupapa ōrite (ESR) ko te tikanga he iti ake te ngaronga pūngao ā-roto o te pūngao me te iti ake o te whakaputanga wera i te wā e utu ana me te tuku tere teitei. Ehara i te mea ka tautoko noa i te āhuatanga roa o te ora engari ka kawea tika mai hoki te kaha whakahaere iahiko riporipo kaha. I roto i ngā pūhiko hiko mana-teitei, ngā puku motuka, me ētahi atu tono, he maha ngā wā ka pāngia ngā ara iahiko e te riporipo nui. Ka whakangawari pai te raupapa L3M i ēnei iahiko pupuhi, ka whakarato i te tuku pūngao ma me te pumau ki ngā ara iahiko e whai ake nei. Mā tēnei ka whakarite i ngā ngaohiko whakahaere pumau mō ngā maramara pūnaha matua (pērā i ngā CPU, GPU, me ngā DSP), ka ārai i te whakahekenga mahi, i ngā tukinga pūnaha rānei i puta mai i ngā huringa ngaohiko.
3. He Whakaaro Hoahoa mō te "Angiangi me te Kaha Teitei": Nā te mea kua piki haere te iti o ngā taputapu hiko me te iti o te wāhi PCB, ka tutuki i te raupapa L3M te taurite i waenga i te angiangi me te kaha teitei. He nui ngā uara kaha (mai i te 150μF ki te 1500μF, e kapi ana i ngā ngaohiko kua whakatauria mai i te 63V ki te 160V) i roto i te rahinga iti, e āwhina ana i ngā kaihangarau ki te whakatutuki i ngā hoahoa ara iahiko whai hua ake i roto i ngā wāhi iti. He tino pai mō ngā taputapu he iti te wāhi pērā i ngā rihi tere PD, ngā papahoahoa tūmau, me ngā kōwae whakawhitiwhiti kōrero.
4. Te Pononga Pai me ngā Tiwhikete Ahumahi: Ko te tautoko kounga tino nui o te raupapa L3M ko tōna tutuki i te paerewa AEC-Q200. Koinei te paerewa tiwhikete whakamātautau ahotea wāhanga kore mahi i whakatūria e te Kaunihera Hikohiko Aunoa, he paepae kounga e mōhiotia ana i te ao katoa i roto i te umanga motuka. Ko te paahitanga i tēnei tiwhikete ko te tikanga kua paahitia e te L3M ngā whakamātautau pakari e hipa ake ana i ngā paerewa taumata ahumahi i roto i ngā wāhanga pēnei i te huringa pāmahana, te ātete makuku, te roa o te kawenga pāmahana teitei, me te ru miihini. He rawaka tōna pumau me tōna pono ki te tu atu i ngā taiao tino kino o ngā hikohiko motuka, e tohuhia ana e ngā wiri nui me te whānuitanga pāmahana tino whānui (-55℃ ki te +105℃). I te wa ano, ka tutuki katoa ki te ture RoHS, e whakaata ana i ngā whakaritenga tiaki taiao.
II. Ngā Whakamahinga Hōhonu: Te Uara o te L3M i roto i ngā Ahumahi Matua
Me tino kitea ngā painga o te hangarau mā roto i ngā mahi whaihua. Nā ngā āhuatanga o te raupapa L3M i āhei ai ia ki te tiaho i roto i ngā mara hou.
• Ngā Hikohiko Waka: Koinei te papa pakanga matua mō L3M. I roto i ngā waeine whakahaere miihini (ECU), ngā pūnaha āwhina taraiwa matatau (ADAS), ngā pūnaha whakangahau i roto i te waka, me ngā pūnaha whakahaere pākahiko (BMS), ko te pūtake o te haumaru he pūnga hiko pumau. Mā te mahi pāmahana teitei, roa te ora o L3M me te tiwhikete AEC-Q200 ka tautoko tonu i te hiko pumau mō ngā waeine whakahaere hiko e pā ana i te tīmatanga makariri o te hotoke, i te taraiwa tawhiti rānei i ngā raumati wera, ka pā tika ki te haumaru taraiwa me te wheako kaiwhakamahi.
• Ngā Tūmau Raraunga AI me ngā Taputapu Whakawhitiwhiti Kōrero: Ko ngā tūmau pokapū raraunga, inā koa ko ngā tūmau GPU e mahi ana i ngā tataunga AI kaha-teitei, ka pau te nui o te hiko, ā, he nui te riu o te iahiko. Ko te kaha iti o te ESR me te iahiko riu nui o te L3M ka tātari i te haruru mai i te ara iahiko tuku hiko o te papahoahoa, ka whakarato i te hiko "ma" ki ngā CPU me ngā GPU utu nui, ka whakarite i te putanga hiko rorohiko tonu me te pumau, ka whakaiti i te mōrearea o ngā hapa raraunga me ngā tukinga pūnaha, ā, he mea nui hoki mō te pupuri i te pono o te rorohiko kapua me ngā ratonga matauranga horihori.
• Rāngai Pūngao Hou: He mea nui te hurihanga hiko i roto i ngā kaitahuri hiko photovoltaic, ngā kaitahuri hiko hau, ngā puku motuka ahumahi, me ngā rihi hiko-i-runga (OBC) mō ngā waka hiko hou. He mahi nui tā te L3M i roto i ngā ara iahiko tuku hiko whakawhiti o aua taputapu, e ārai ana, e mimiti ana hoki i ngā ngaohiko me ngā iahiko tihi e puta mai ana i te hurihanga auau-tiketike, e tiaki ana i ngā taputapu hiko (pēnei i ngā IGBT me ngā MOSFET), me te whakapai ake i te pai o te hurihanga hiko. Ko tōna kaha ki te tu atu ki ngā ngaohiko teitei (tae atu ki te 160V) me te roa o te ora ka whakapai ake i te pai me te pono o te pūnaha hiko katoa.
• Ngā Mita Atamai me te Whakahaere Ahumahi: Mō ngā taputapu pēnei i ngā mita hiko me ngā mita wai e hiahia ana kia roa te mahi, kia kore e mutu, ā, he uaua hoki ki te tiaki, ko te roa o te ora o ngā wāhanga te roa o te ora o te hua. Mā te hoahoa roa o te L3M e 5000 hāora te roa e whakarite kia tika te kohikohi raraunga me te tuku mō ngā mita atamai i roto i ngā tau maha o te mahi. I roto i ngā karetao ahumahi, ngā PLC, me ētahi atu taputapu aunoa, mā tōna kaha urutau ki te taiao e whakarite kia mau tonu te mahi o te raina whakaputa.
III. Ngā Taipitopito Hangarau me te Aratohu Kōwhiringa
He whānuitanga o ngā tauira kei roto i te raupapa L3M, pērā i te L3MI1601H102MF (50V/1000μF) me te L3MI2001J122MF (63V/1200μF), kia tutuki ai ngā whakaritenga ngaohiko me te kaha rerekē. I te wā e whiriwhiri ana i ngā pūnga hiko, me arotahi ngā kaihangarau ki ēnei āhuatanga:
1. Tapeke Ngaohiko: Me iti iho te ngaohiko whakahaere tuturu i te ngaohiko kua whakatauria. Ko te tikanga kia waiho he tapeke 20%-30% hei whakatau i ngā ngaru ngaohiko ka puta pea, hei whakaroa hoki i te roa o te ora.
2. Tauhokohoko i waenga i te Pūngao me te ESR: Tīpakohia he pūngao tika i runga i ngā whakaritenga matua o te ara iahiko (tātari, rokiroki pūngao, wetewete), ka tirohia ngā uara ESR i roto i te pepa raraunga hei whakarite kia tutuki i a ia ngā whakaritenga o te iahiko ngaru.
3. Ngā Whakaaroaro mō te Pāmahana: Ahakoa ka taea e te L3M te mahi i te 105℃, me te whai i te "ture 10-tohu" (mō ia hekenga 10℃ o te pāmahana mahi, ka tata rua te roa o te ora), mā te hoahoa pai o te whakamarara wera o te pūnaha ka taea te whakapai ake i te roa o te ora tuturu o te pūnga me te pūnaha katoa.
4. Ngā Āhuatanga Auautanga: Tirohia te ripanga tauwehenga whakatikatika auau o te iahiko ngaru i whakaratohia me te hua hei whakarite kei te whakamahia katoatia te mahi a te pūnga i te auau mahi tuturu o te ara iahiko.
Whakamutunga
Hei whakarāpopototanga, ehara i te mea ko ngā pūnga hikohiko noa iho ngā pūnga hikohiko konumohe raupapa L3M a YMIN; he pou tokomanawa nui rātou mō ngā taputapu hikohiko hou, e āhei ai te whakatutuki i te pono teitei, te roa o te ora, me te whakaitiiti. Mā ōna whakatakotoranga hangarau pakari, ngā tiwhikete ahumahi mana, me te whānui o te urutau tono, ka whakaratohia he otinga pono ki ngā kaihangarau hei whakatutuki i ngā wero hangarau ā-muri. Ko te whiriwhiri i te L3M ko te whiriwhiri i tētahi taurangi pumau mō ō hua ka taea te tu atu i te whakamātautau o te wā me ngā āhuatanga taiao, hei āwhina i ō hoahoa kia tupu i roto i tētahi mākete whakataetae nui.
| 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 |
| L3MI1601H102MF | -55~105 | 50 | 1000 | 16 | 16 | 500 | 1820 | 0.16 | 5000 | AEC-Q200 |
| L3MI2001H152MF | -55~105 | 50 | 1500 | 16 | 20 | 750 | 2440 | 0.1 | 5000 | AEC-Q200 |
| L3MI1601J681MF | -55~105 | 63 | 680 | 16 | 16 | 428.4 | 1740 | 0.164 | 5000 | AEC-Q200 |
| L3MJ1601J821MF | -55~105 | 63 | 820 | 18 | 16 | 516.6 | 1880 | 0.16 | 5000 | AEC-Q200 |
| L3MI2001J122MF | -55~105 | 63 | 1200 | 16 | 20 | 756 | 2430 | 0.108 | 5000 | AEC-Q200 |
| L3MI1601K471MF | -55~105 | 80 | 470 | 16 | 16 | 376 | 1500 | 0.2 | 5000 | AEC-Q200 |
| L3MI2001K681MF | -55~105 | 80 | 680 | 16 | 20 | 544 | 2040 | 0.132 | 5000 | AEC-Q200 |
| L3MJ2001K821MF | -55~105 | 80 | 820 | 18 | 20 | 656 | 2140 | 0.126 | 5000 | AEC-Q200 |
| L3MI1602A331MF | -55~105 | 100 | 330 | 16 | 16 | 330 | 1500 | 0.2 | 5000 | AEC-Q200 |
| L3MI2002A471MF | -55~105 | 100 | 470 | 16 | 20 | 470 | 2040 | 0.132 | 5000 | AEC-Q200 |
| L3MJ2002A561MF | -55~105 | 100 | 560 | 18 | 20 | 560 | 2140 | 0.126 | 5000 | AEC-Q200 |
| L3MI2002C151MF | -40~105 | 160 | 150 | 16 | 20 | 490 | 1520 | 3.28 | 5000 | AEC-Q200 |
| L3MJ2002C221MF | -40~105 | 160 | 220 | 18 | 20 | 714 | 2140 | 2.58 | 5000 | AEC-Q200 |
