Bayanin Fasaha na LED - Jerin Ceramic 9292 na LED Fari mai Ƙarfin 10W - Girman 9.2x9.2mm - Ƙarfin Lantarki 9.3V - Ƙarfi 10W - Takardun Fasaha na Turanci

1. Bayyani Game da Samfur

Jerin Ceramic 9292 yana wakiltar mafita mai ƙarfi, LED mai hawa a saman, wanda aka tsara don aikace-aikacen da ke buƙatar fitar da haske mai yawa da kuma ingantaccen aikin zafi. Tushen yumbu yana ba da ingantaccen watsa zafi, wanda ke da mahimmanci don kiyaye aikin LED da tsawon rayuwa a cikin manyan igiyoyin tuƙi. Wannan jerin ya dace musamman don hasken gabaɗaya, hasken bene mai tsayi, hasken waje, da sauran aikace-aikacen haskakawa inda aminci da fitar da haske suka fi muhimmanci.

Babban fa'idar wannan jerin yana cikin haɗin ƙarfin ƙarfi (10W) tare da kwanciyar hankali na zafi da fakitin yumbu ke bayarwa. Wannan yana ba masu ƙira damar tura LED ɗin zuwa iyakokin da aka ƙayyade yayin sarrafa zafin haɗuwa yadda ya kamata. Ana ba da samfurin a cikin kewayon zafin launin fari (Fari mai Dumi, Fari Mai Tsaka-tsaki, Fari Mai Sanyi) don dacewa da yanayin haske daban-daban da buƙatu.

2. Bincike na Sigogi na Fasaha

2.1 Matsakaicin Matsakaicin Matsayi

Sigogi masu zuwa suna ayyana iyakokin aiki na LED. Wuce waɗannan ƙimomi na iya haifar da lalacewa ta dindindin.

• Ƙarfin Lantarki na Gaba (IF):1500 mA (Ci gaba)
• Ƙarfin Lantarki na Gaba na bugun jini (IFP):3000 mA (Faɗin bugun jini ≤10ms, Zagayowar aiki ≤1/10)
• Rushewar Ƙarfi (PD):15000 mW
• Zazzabi na Aiki (Topr):-40°C zuwa +100°C
• Zazzabi na Ajiya (Tstg):-40°C zuwa +100°C
• Zazzabi na Haɗuwa (Tj):125°C
• Zazzabin Solder (Tsld):230°C ko 260°C na dakika 10 (solder reflow)

2.2 Halayen Lantarki-Gani (Ts=25°C)

Waɗannan su ne sigogi na aikin al'ada da aka auna a ƙarƙashin daidaitattun yanayin gwaji.

• Ƙarfin Lantarki na Gaba (VF):9.3 V (Na al'ada), 10 V (Matsakaicin) @ IF=1050mA
• Ƙarfin Lantarki na Baya (VR):5 V
• Ƙarfin Lantarki na Baya (IR):100 μA (Matsakaicin)
• Kusurwar Dubawa (2θ1/2):130°

3. Bayanin Tsarin Rarraba

3.1 Rarraba Zazzabin Launi

Ana rarraba LED ɗin zuwa ƙungiyoyin daidaitaccen Zazzabin Launi (CCT). Kowane rukuni yayi daidai da takamaiman kewayon akan zanen launi na CIE, yana tabbatar da daidaiton launi a cikin guda. Rukunin oda na al'ada sune:

• 2700K (8A, 8B, 8C, 8D)
• 3000K (7A, 7B, 7C, 7D)
• 3500K (6A, 6B, 6C, 6D)
• 4000K (5A, 5B, 5C, 5D)
• 4500K (4A, 4B, 4C, 4D, 4R, 4S, 4T, 4U)
• 5000K (3A, 3B, 3C, 3D, 3R, 3S, 3T, 3U)
• 5700K (2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U)
• 6500K (1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U)

Lura: Ana yin odar samfurin ta hanyar ƙayyade mafi ƙarancin rukunin ƙwararrun haske, ba mafi girma ba. Jigilar kaya koyaushe za ta bi yankin launi na CCT da aka oda.

3.2 Rarraba Ƙwararrun Hasken

Ana rarraba ƙwararrun haske zuwa rukunoni waɗanda aka ayyana ta mafi ƙarancin ƙima. Matsakaicin gwajin gwaji shine 1050mA.

• Fari Mai Dumi / Fari Mai Tsaka-tsaki (70 CRI):
  • Lambar 3K: Mafi ƙanƙanta 800 lm, Na al'ada 900 lm
  • Lambar 3L: Mafi ƙanƙanta 900 lm, Na al'ada 1000 lm
• Fari Mai Sanyi (70 CRI):
  • Lambar 3L: Mafi ƙanƙanta 900 lm, Na al'ada 1000 lm
  • Lambar 3M: Mafi ƙanƙanta 1000 lm, Na al'ada 1100 lm

Iyaka: Ƙwararrun Hasken ±7%, CRI ±2, Ma'auni na Launi ±0.005.

4. Bincike na Lankwasa Aiki

4.1 Ƙarfin Lantarki na Gaba vs. Ƙarfin Lantarki na Gaba (Lankwasa IV)

Lankwasa IV tana nuna alaƙa tsakanin ƙarfin lantarki na gaba (Vf) da ƙarfin lantarki na gaba (If). Ga wannan LED, Vf na al'ada shine 9.3V a 1050mA. Lankwasa tana da layi a cikin kewayon aiki amma tana nuna halayen haɓaka mai yawa a ƙananan igiyoyin lantarki da kuma halayen layi mai juriya a manyan igiyoyin lantarki. Dole ne masu ƙira su tabbatar da direba zai iya samar da isasshen sararin ƙarfin lantarki, musamman la'akari da matsakaicin Vf na 10V.

4.2 Dangantaccen Ƙwararrun Hasken vs. Ƙarfin Lantarki na Gaba

Wannan lankwasa tana kwatanta yadda fitar da haske ke ƙaruwa tare da ƙarfin lantarki. Yayin da fitarwa ke ƙaruwa tare da ƙarfin lantarki, dangantakar ba ta da cikakkiyar layi saboda raguwar inganci—wani lamari inda ingancin ƙididdiga na ciki na LED ke raguwa a manyan yawan ƙarfin lantarki. Yin aiki a cikin shawarar 1050mA yana ba da daidaito mai kyau tsakanin fitarwa da inganci/tsawon rai. Wuce matsakaicin ci gaba na ci gaba (1500mA) zai hanzarta raguwar lumen da rage tsawon rai.

4.3 Dangantaccen Ƙarfin Bakan vs. Zazzabi na Haɗuwa

Yayin da zazzabin haɗuwa (Tj) ya ƙaru, rarraba ƙarfin bakan na LED fari (yawanci shuɗi chip + phosphor) na iya canzawa. Sau da yawa, madaidaicin tsayin raƙuman ruwa na iya fuskantar ɗan jujjuyawar ja, kuma jimlar ƙarfin haske na iya raguwa. Wannan jadawali yana da mahimmanci don fahimtar kwanciyar hankali na launi a ƙarƙashin yanayin zafi daban-daban. Ingantaccen nutsewar zafi yana da mahimmanci don rage haɓakar Tj da kiyaye daidaitaccen launi da fitar da haske.

5. Bayanin Injina & Tattarawa

5.1 Girmomin Jiki

Fakitin LED yana bin sawun 9292, ma'ana yana da kusan 9.2mm x 9.2mm a girman. Ya kamata a koma ga zanen girma daidai don shimfidar PCB. Jikin yumbu yana ba da hanyar zafi ta farko daga guntun LED zuwa PCB.

5.2 Shawararriyar Tsarin Kafet ɗin & Ƙirar Stencil

An ba da shawarar sawu (tsarin kafet ɗin) da ƙirar stencil don tabbatar da ingantaccen solder da mafi kyawun aikin zafi. Ƙirar kafet ɗin yawanci ta haɗa da manyan kafet ɗin zafi don sauƙaƙe canja wurin zafi daga ƙasan LED zuwa filin tagulla na PCB. Ƙirar buɗaɗɗen stencil tana sarrafa ƙarar man solder. Yin bin waɗannan shawarwarin tare da iyaka na ±0.10mm yana da mahimmanci don samun ingantaccen haɗin gwiwa da rage ɓoyayyun ƙasa a ƙarƙashin kafet ɗin zafi.

6. Jagororin Solder & Taro

6.1 Sigogi na Solder Reflow

LED yana da ƙima don daidaitattun bayanan reflow marasa gubar. Matsakaicin zafin jiki yayin solder bai kamata ya wuce 230°C ko 260°C fiye da dakika 10 ba, dangane da zaɓaɓɓen bayanin. Yana da mahimmanci a bi matakin hawan zafin jiki don hana girgizar zafi ga fakitin yumbu da abubuwan ciki. Ana iya buƙatar gasa kafin a yi amfani da shi idan LED ɗin sun fallasa ga danshi, bin ƙa'idodin IPC/JEDEC masu dacewa.

6.2 Sarrafawa & Ajiya

LED suna da hankali ga zubar da lantarki (ESD). Ya kamata a yi amfani da matakan kariya na ESD (belun wuyan hannu, tashoshin aiki masu tushe) yayin sarrafawa. Ajiye abubuwan a cikin yanayi mai bushewa, mai sarrafawa. A guji matsin lamba na injina akan ruwan tabarau ko haɗin waya.

7. Tsarin Lambar Sashe

Lambar samfurin tana bin tsari mai tsari:T12019L(C,W)A. An ba da gabaɗaya fassarar ƙa'idarin suna, wanda ya haɗa da lambobin don:

• Ƙwararrun Hasken:Lambar da ke wakiltar rukunin fitar da haske.
• Zazzabin Launi:L (Fari Mai Dumi<3700K), C (Fari Mai Tsaka-tsaki 3700-5000K), W (Fari Mai Sanyi >5000K).
• Ƙididdigar Chip:Yana nuna adadin da nau'in guntayen LED a ciki (misali, P don guntun mai ƙarfi guda ɗaya).
• Lambar Optics:00 don babu ruwan tabarau na farko, 01 tare da ruwan tabarau.
• Lambar Fakitin:12 musamman yana nuna siffar Ceramic 9292.

Fahimtar wannan tsarin yana da mahimmanci don daidaitaccen oda da ƙayyadaddun bayanai.

8. Shawarwarin Aikace-aikace

8.1 Yanayin Aikace-aikace na Al'ada

• Hasken Bene Mai Tsayi & Masana'antu:Yin amfani da fitar da haske mai yawa da ingantaccen gini.
• Hasken Yankin Waje:Fitilun titi, fitilun filin ajiye motoci, hasken filin wasa.
• Hasken Gabaɗaya Mai Ƙarfi:Fitilun kasuwanci masu saukarwa, hasken waƙa, gyare-gyaren modules.
• Hasken Musamman:Fitilun girma, na'urorin hasken (inda aka zaɓi takamaiman rukunoni).

8.2 Abubuwan Ƙira

• Gudanar da Zafi:Wannan shine mafi mahimmancin al'amari. Yi amfani da PCB tare da kauri mai kauri na tagulla (misali, 2oz) kuma haɗa kafet ɗin zafi zuwa manyan jiragen tagulla ko heatsink na waje. Manufar ita ce a kiyaye zazzabin haɗuwa (Tj) ƙasa da yadda zai yiwu, a ƙira ƙasa da 85°C don matsakaicin tsawon rai.
• Tuƙin Lantarki:Yi amfani da direban LED na ci gaba wanda aka ƙidaya don kewayon ƙarfin lantarki na gaba (kusan 9-10V kowace LED) da ƙarfin lantarki da ake so (misali, 1050mA). Yi la'akari da buƙatun dusar ƙanƙara.
• Ƙirar Gani:Faɗin kusurwar dubawa na digiri 130 na iya buƙatar na'urorin gani na biyu (masu haskakawa, ruwan tabarau) don cimma tsarin hasken da ake so don aikace-aikacen.

9. Kwatancen Fasaha & Bambance-bambance

Idan aka kwatanta da manyan LED ɗin da aka tattara da filastik, babban abin da ya bambanta Ceramic 9292 shine mafi kyawun aikin zafi. Kayan yumbu yana da ƙarancin juriya na zafi fiye da filastik, yana ba da damar fitar da zafi daga haɗuwar LED yadda ya kamata. Wannan yana fassara zuwa:

• Matsakaicin manyan igiyoyin tuƙi don ƙarin fitar da haske.
• Mafi kyawun kula da lumen (ƙarancin raguwar fitar da haske akan lokaci).
• Ingantaccen kwanciyar hankali na launi akan zafin jiki da tsawon rai.
• Gabaɗaya mafi ingantaccen aminci da tsawon rai a ƙarƙashin daidaitattun yanayin aiki.

Ciniki sau da yawa shine ɗan tsada na naúrar idan aka kwatanta da fakitin filastik.

10. Tambayoyin da ake yawan yi (FAQs)

10.1 Menene ainihin amfani da wutar lantarki?

A matsakaicin wurin aiki na 1050mA da 9.3V, shigar da wutar lantarki yana kusan Watts 9.8. Kalmar "10W" tana nufin ajin ƙarfi na al'ada.

10.2 Ta yaya zan cimma tsawon rai da aka ƙidaya?

Tsawon rai na LED (sau da yawa L70 ko L90, ma'ana lokacin zuwa 70% ko 90% na farkon lumens) ya dogara sosai akan zazzabin haɗuwa. Don cimma tsawon rai da aka ƙidaya (yawanci sa'o'i 50,000 ko fiye), dole ne ku ƙirƙiri ingantaccen tsarin sarrafa zafi don kiyaye Tj a cikin iyakokin da aka ba da shawarar. Rage ƙarfin tuƙi ƙasa da matsakaicin kuma yana ƙara tsawon rai sosai.

10.3 Zan iya tuƙa wannan LED tare da tushen ƙarfin lantarki na dindindin?

No.LED na'urori ne masu tuƙi na yanzu. Ƙarfin lantarki na gaba yana da haƙuri kuma ya bambanta da zafin jiki. Tushen ƙarfin lantarki na dindindin zai iya haifar da guduwar zafi, inda ƙara ƙarfin lantarki yana haifar da dumama, wanda ke rage Vf, yana haifar da ƙarin ƙarfin lantarki, yana haifar da gazawa. Koyaushe yi amfani da direba na ci gaba na yanzu.

11. Nazarin Shari'ar Ƙira mai Amfani

Yanayi:Ƙirar kayan hasken bene mai tsayi na 50W.Ai watar:Yi amfani da 5 daga cikin waɗannan LED ɗin Ceramic 9292 da aka haɗa a jere. Jimlar ƙarfin lantarki na gaba zai kasance kusan 46.5V (5 * 9.3V). Zaɓi direba na ci gaba na yanzu tare da fitarwa na 1050mA da kewayon ƙarfin lantarki wanda ya ƙunshi ~45V zuwa 50V. Saka LED ɗin akan PCB mai tushen ƙarfe (MCPCB) tare da ingantaccen kayan hulɗar zafi da ke haɗa MCPCB zuwa babban heatsink na aluminum. Wannan ƙirar tana sarrafa yadda ya kamata ~49W na jimillar zubar da zafi, yana tabbatar da aminci na dogon lokaci da kwanciyar hankali na fitar da haske.

12. Gabatarwar Ka'idar Fasaha

Wannan LED yana samar da hasken fari ta hanyar amfani da hanyar canza phosphor da ya zama ruwan dare gama gari. Babban ingantaccen shuɗi indium gallium nitride (InGaN) guntun semiconductor yana fitar da hasken shuɗi. Wannan hasken shuɗi ya wuce wani ɓangare kuma ya tada wani ɓangare na Layer phosphor rawaya (ko cakuda ja da kore) da aka ajiye akan ko kusa da guntun. Haɗin sauran hasken shuɗi da faɗaɗɗen hasken rawaya daga phosphor suna haɗuwa don samar da hasken fari. Takamaiman rabo na shuɗi zuwa hasken da aka canza phosphor, da abun da ke ciki na phosphor, suna ƙayyade daidaitaccen Zazzabin Launi (CCT) da Fihirisar Fassarar Launi (CRI). Fakitin yumbu da farko yana aiki azaman dandamali mai ƙarfi da watsa zafi don saka guntun, haɗin waya, da phosphor.

13. Trends na Fasaha

Kasuwannin manyan LED na ci gaba da haɓaka zuwa mafi inganci (ƙarin lumens a kowace watt), ingantaccen ingancin launi (matsakaicin CRI da ƙimar R9), da ƙarin aminci. Fakitin yumbu suna zama ruwan dare ga manyan aikace-aikace saboda fa'idodin zafi. Trends sun haɗa da:

• Ƙara Ingantaccen Aiki:Ci gaba da inganta chip epitaxy da fasahar phosphor.
• Daidaituwar Launi:Samfuran da ke ba da damar daidaita CCT mai ƙarfi.
• Ƙananan Ƙirar tare da Babban Fitarwa:Tattara ƙarin haske cikin ƙananan fakitoci.
• Mafita Haɗin kai:LED ɗin da aka haɗa tare da direbobi, na'urori masu auna firikwensin, da firikwensin zuwa cikin "injin haske" na zamani.
• Dorewa:Mayar da hankali kan kayan aiki da hanyoyin da ke rage tasirin muhalli.

Jerin Ceramic 9292 yana cikin wannan yanayin, yana ba da daidaito na babban fitarwa da aikin zafi don mafita masu haske masu ƙarfi.