TQD42

Takaitaccen Bayani:

◆Siraraccen bayanin martaba (L7.3×W4.3×H4.2)
◆Tashoshin ƙasa, ƙananan ESL
◆Mafi ƙarfin lantarki mai jurewa (mafi girman 100V)
◆ RoHS mai yarda (2011/65/EU)


Cikakken Bayani game da Samfurin

Alamun Samfura

Babban sigogin fasaha:

AbuƘayyadewa
Yanayin Zafin Aiki-55~+105℃
Ƙwaƙwalwar Aiki Mai Rataye16~100V
Kewayon Ƙarfin Aiki120Hz/20℃ 12~470μF
Bambancin Ƙarfin da Aka Yarda±20% (120Hz/20℃)
Ma'aunin Watsawa (tanδ)Ƙimar ta yi ƙasa da ƙimar da ke cikin jerin samfuran da aka saba a 120Hz/20℃.
Ɓoyewar Wutar LantarkiƘimar ta yi ƙasa da ta da ke cikin jerin samfuran da aka saba. Yi caji na mintuna 5 a ƙarfin lantarki da aka ƙayyade a 20°C.
Juriyar jerin daidaitacce (ESR)Ƙimar ta yi ƙasa da ƙimar da ke cikin jerin samfuran da aka saba a 100kHz/20℃.
Ƙarfin wutar lantarki (V)Sau 1.15 na ƙarfin lantarki da aka ƙididdige
DorewaA ƙarƙashin zafin da aka kimanta, yi amfani da ƙarfin lantarki mai ƙima na aiki na awanni 2000, sannan a adana a 20℃ na tsawon awanni 16; samfurin zai cika:
- Saurin Canjin Ƙarfi≤±20% na ƙimar farko
- Ma'aunin Watsawa (tanδ)≤150% na ƙimar farko ta ƙayyadewa
- Ɓoyewar Wutar Lantarki≤Ƙimar farko ta ƙayyadewa
Zafin Jiki Mai Tsayi & DanshiA adana a zafin ℃ 60, 90%-95% na tsawon awanni 500 ba tare da amfani da wutar lantarki ba, sannan a adana a zafin ℃ 20 na tsawon awanni 16; samfurin zai cika:
- Saurin Canjin Ƙarfi-40%~+20%
- Ma'aunin Watsawa (tanδ)≤150% na ƙimar farko ta ƙayyadewa
- Ɓoyewar Wutar Lantarki≤300% na ƙimar farko ta ƙayyadewa
tqd42计英文版(1)

Ma'aunin Zafin Halin Ripple Mai Rahusa:

Zafin jiki-55℃ < T ≤ 45℃45℃ < T ≤ 85℃85℃ < T ≤ 105℃
An ƙididdige ma'aunin 105°C10.70.25

Lura: Zafin saman capacitor bai kamata ya wuce matsakaicin zafin aiki na samfurin ba.

Ma'aunin Gyaran Mitar Ripple Mai Girma:

Mita (Hz)120Hz1kHz10kHz100~300kHz
Abin Gyara0.10.450.51

Jerin Samfura na yau da kullun:

Ƙarfin Wutar Lantarki Mai Ƙimar (V)Zafin da aka ƙima (℃)Nau'in Wutar Lantarki (V)Zafin Nau'i (℃)Ƙarfin da Ba a San Shi ba (μF)Girman Samfuri (mm)Wutar Lantarki ta yoyo (μA, minti 5)Tanδ (120Hz)ESR (mΩ 100KHz)Matsakaicin Ripple Current (mA rms) a 45℃ 100KHz
LWH
16105℃16105℃4707.34.34.27520.1702400
35105℃35105℃1007.34.34.23500.11002000
50105℃50105℃477.34.34.22350.11002000
105℃50105℃687.34.34.23400.11002000
63105℃63105℃227.34.34.2138.60.11002000
105℃63105℃337.34.34.22080.11002000
100105℃100105℃127.34.34.2120.11002000

Cikakkun Bayanan Samfura

Sana'o'in Aiki Masu Hankali, Ƙarfafa Makomar: YMIN TQD42 Series Ultra-Miniature High-Performance Aluminum Electrolytic Capacitors

A cikin masana'antar lantarki da ke ci gaba da bunƙasa cikin sauri a yau, rage yawan amfani da na'urori, inganci, da aminci sun zama sabbin abubuwa marasa canzawa. Daga na'urori masu ɗaukar hoto masu girman yatsa zuwa tashoshin sadarwa na 5G masu ƙarfi, daga na'urorin lantarki masu inganci zuwa tsarin sarrafa masana'antu masu ƙarfi, kowane inci na sarari yana da daraja, kuma kowane tsalle-tsalle na aiki yana da mahimmanci.

A kan wannan yanayi, Shanghai YMIN Electronics (YMIN), ta amfani da tushen fasaharta mai zurfi da kuma hangen nesa na kasuwa mai hangen nesa, ta ƙaddamar da jerin TQD42 na ƙananan na'urori masu ƙarfin lantarki, ƙananan ESL, da ƙarfin lantarki mai ƙarfi. Tare da ingantaccen aiki da ƙirarsu mai sauƙi, suna ba wa injiniyoyi mafita mai kyau ga ƙalubalen sararin samaniya da aiki biyu.

Mafi kyawun fasalin jerin TQD42 shine girmansa mai matuƙar ƙanƙanta: 7.3mm (L) × 4.3mm (W) × 4.2mm (H). Wannan ƙirar "Slim profile" ta sa ya zama kyakkyawan zaɓi ga aikace-aikace masu tsananin buƙatar sararin PCB.

Idan ƙaramin girman shine "kyakkyawan waje" na TQD42, to kyawun aikin lantarkinsa shine "ruhin ciki." Wannan jerin ba ya sadaukar da aiki don girma; maimakon haka, yana cimma nasarori a cikin manyan alamun aiki da yawa yayin da yake ci gaba da rage girmansa.

Ƙarancin ESL (Inductance na Jerin Daidaito), Cimma Bukatun Yawan Sauti

Tsarin ƙarshen ƙasa yana rage hanyar madauki ta yanzu ta halitta, don haka yana rage madaurin da ya dace da jerin inductance (ESL) sosai. A cikin da'irori na dijital mai sauri da kuma samar da wutar lantarki mai sauyawa ta mita (kamar masu canza DC-DC), ƙarancin ESL yana nufin cewa capacitors na iya tace hayaniya mai yawa da kuma ripple current cikin sauri da inganci, yana tabbatar da tsarki da kwanciyar hankali na fitarwar wutar lantarki. Wannan yana ba da wutar lantarki "mafi shiru" ga kwakwalwan tsakiya kamar CPUs, GPUs, da ASICs, yana tabbatar da aikinsu mai sauri da kwanciyar hankali.

Babban ƙarfin lantarki da kewayon ƙarfin aiki mai faɗi, yana samar da zaɓuɓɓuka masu sassauƙa

Jerin TQD42 ya ƙunshi kewayon ƙarfin lantarki mai faɗi daga 16V zuwa 100V, tare da ƙarfin lantarki daga 12μF zuwa 470μF. Wannan faffadan bayani yana ba shi damar daidaitawa da aikace-aikace iri-iri, daga da'irorin dabaru na dijital masu ƙarancin wutar lantarki zuwa ga samar da wutar lantarki mai ƙarfin lantarki mai ƙarfi a masana'antu. Ko dai yana kula da bas ɗin tsarin 12V, samar da wutar lantarki ta sadarwa ta 48V, ko da'irorin matsakaici a cikin sabbin na'urorin lantarki na abin hawa, injiniyoyi za su iya samun samfurin da ya dace.

Halayen Zafin Jiki Mai Tsayi da Tsarin Tsawon Rai

Samfurin yana aiki a cikin kewayon zafin jiki na -55℃ zuwa +105℃ kuma yana iya ci gaba da aiki a zafinsa na 105℃. Gwajin "dorewa" ya nuna cewa bayan sa'o'i 2000 na tsufa a ƙarfin lantarki da zafin jiki da aka ƙididdige, canjin ƙarfin capacitor, tangent asara (tanδ), da kuma kwararar iska suna nan cikin ƙayyadaddun ƙayyadaddun bayanai. Wannan yana tabbatar da amincin samfurin a cikin yanayin zafi mai yawa (kamar sassan injin mota da kayan sadarwa na waje) kuma yana rage haɗarin lalacewar tsarin saboda gazawar capacitor sosai.

Ƙarfin Ripple Current Mai ƙarfi

Ɗaya daga cikin manyan ayyukan capacitors wajen sauya wutar lantarki shine sarrafa wutar lantarki. Jerin TQD42 yana ba da ƙimar wutar lantarki mai kyau (misali, rms 2000mA don samfurin 100V/12μF a 45℃/100kHz) kuma yana da ma'aunin daidaitawar zafin jiki da mitar gyarawa. Wannan yana bawa injiniyoyi damar ƙididdige wutar lantarki mai amfani da capacitor daidai bisa ga ainihin mitar aiki da zafin jiki na yanayi, yana tabbatar da cewa tana aiki a cikin iyakar aminci, yana tsawaita tsawon rayuwarsa, da kuma inganta inganci da amincin tsarin samar da wutar lantarki gaba ɗaya.

Cikakken Bincike Kan Yanayin Aikace-aikacen Aiki

Waɗannan halaye na jerin TQD42 sun sa ya haskaka a fannoni da dama:

• Kayan Sadarwa: A cikin na'urorin wutar lantarki na tashoshin tushe na 5G, maɓallan cibiyar sadarwa, da na'urorin sadarwa, ana amfani da shi don tace shigarwa/fitarwa. Ƙananan halayensa na ESL da yawan mita suna danne hayaniyar sauyawa mai yawan mita yadda ya kamata, suna tabbatar da ingancin watsa sigina.

• Na'urorin Lantarki na Motoci: A cikin da'irori masu amfani da wutar lantarki na ADAS (Tsarin Taimakon Direba Mai Ci gaba), tsarin bayanai na cikin mota, da ECU (Rukunin Kula da Lantarki), yanayin zafinsa mai faɗi da halayensa na tsawon rai na iya jure wa mawuyacin yanayin aiki na na'urorin lantarki na mota, suna tabbatar da amincin tuƙi.

• Kula da Masana'antu da Aiki da Kai: A cikin PLCs (Masu Kula da Manhajoji Masu Shirye-shirye), na'urorin servo, da robots na masana'antu, yana samar da wutar lantarki mai karko da tsafta ga da'irorin sarrafawa masu mahimmanci, yana tsayayya da tsangwama daban-daban na lantarki a cikin muhallin masana'antu da kuma tabbatar da daidaito da ci gaba da ayyukan samarwa.

• Kayan Lantarki na Masu Amfani: A cikin manyan na'urorin VRM na katin zane-zane, motherboards na kwamfutar tafi-da-gidanka masu siriri, da adaftar wutar lantarki don na'urorin gida masu wayo, ƙaramin ƙira da aminci mai yawa sune mabuɗin tabbatar da aikin samfur da ƙwarewar mai amfani.

Kammalawa

Jerin YMIN TQD42 na ƙananan ƙarfin lantarki na aluminum electrolytic capacitors cikakke ne na haɗakar fasahar injiniya da buƙatun kasuwa. Tare da fasalulluka na musamman na "ƙaramin girma, ƙarancin ESL, ƙarfin lantarki mai jurewa, da aminci mai yawa," yana magance matsalolin farko a cikin ƙirar na'urorin lantarki na zamani. Zaɓin TQD42 ba wai kawai zaɓin ingantaccen kayan lantarki bane, har ma da zaɓar abokin tarayya mai aminci wanda ke taimaka wa samfuran ku su fito fili a cikin gasa mai ƙarfi a kasuwa da kuma lashe makomar. A kan hanyar zuwa duniyar lantarki mai wayo, inganci, da haɗin kai, capacitors jerin YMIN TQD42 sun zama kayan aiki mai mahimmanci a hannun injiniyoyi.


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