Bayanin Fasaha na LED 67-24ST - Nau'in PLCC-2 - Ƙarfin Wutar Gaba 13.0V Mafi Girma - 80mA - Haske Fari

1. Bayanin Samfur

Jerin 67-24ST na'urar LED ce mai tsaka-tsaki da ake hawa a saman (SMD) wacce aka tsara don aikace-aikacen haske iri-iri. Tana amfani da kunshin PLCC-2 (Plastic Leaded Chip Carrier), wanda ke ba da siffa mai ƙarami wacce ta dace da ƙirar zamani, masu ƙuntatawa. LED tana fitar da haske fari kuma ana samun ta a cikin yanayin zafin launi daban-daban (CCT) da ƙimar nuna launi (CRI) don biyan buƙatun aikace-aikace daban-daban.

Fa'idolin ainihin wannan samfurin sun haɗa da ingantaccen ƙarfin haske, wanda ke nufin ƙarin fitar da haske a kowace raka'ar wutar lantarki. Yana da faɗin kusurwar kallo na digiri 120, yana tabbatar da rarraba haske daidai gwargwado. Samfurin ya bi ka'idojin muhalli da aminci masu mahimmanci, gami da RoHS (Ƙuntata Abubuwa Masu Haɗari), ƙa'idodin EU REACH, kuma ana yin shi ba tare da halogen ba (tare da takamaiman iyaka ga Bromine da Chlorine).

Kasuwar da aka yi niyya don wannan LED ta ƙunshi hasken gabaɗaya, hasken ado da nishaɗi, fitilun nuni, hasken maɓalli, da sauran aikace-aikacen da ke buƙatar ingantattun hanyoyin haske, masu inganci, da ƙanƙanta.

2. Bincike Mai zurfi na Sigogi na Fasaha

2.1 Halayen Lantarki da Na'urar Gani

Ana ƙayyade aikin LED a daidaitaccen zafin wurin gyaɗa na 25°C. Yanayin aiki na farko shine ƙarfin gaba (IF) na 80mA.

• Ƙarfin Haske (Φ):Mafi ƙarancin ƙarfin haske ya bambanta ta hanyar bambancin samfur, tare da kwandon al'ada wanda ya fara daga lumen 125 (lm). Yarjejeniyar ƙarfin haske ita ce ±11%.
• Ƙarfin Wutar Gaba (VF):Matsakaicin ƙarfin wutar gaba shine 13.0V. Ƙimar al'ada ta fi ƙasa, kuma yarjejeniyar ita ce ±0.1V. Wannan siga yana da mahimmanci don ƙirar direba da zaɓin wutar lantarki.
• Matsakaicin Nuna Launi (Ra/CRI):Ana samunsa tare da mafi ƙarancin CRI na 80, tare da yarjejeniyar ±2. Ƙimar CRI mafi girma tana nuna ingantaccen amincin launi na abubuwan da aka haskaka.
• Kusurwar Kallo (2θ1/2):Matsakaicin kusurwar kallo shine digiri 120, wanda aka ayyana shi azaman kusurwar da ƙarfin haske ya ragu zuwa rabin ƙimar kololuwar sa.

2.2 Matsakaicin Ƙimar Cikakke

Waɗannan ƙimar sun ayyana iyakokin da za su iya haifar da lalacewa na dindindin ga na'urar. Dole ne a ci gaba da aiki a cikin waɗannan iyakokin koyaushe.

• Ƙarfin Gaba (IF):100 mA (ci gaba).
• Kololuwar Ƙarfin Gaba (IFP):200 mA, ana iya yarda da shi kawai a ƙarƙashin yanayin bugun jini (duty cycle 1/10, faɗin bugun jini 10ms).
• Rushewar Wutar Lantarki (Pd):1300 mW.
• Zafin Aiki (Topr):-30°C zuwa +85°C.
• Zafin Ajiya (Tstg):-40°C zuwa +100°C.
• Juriya na Thermal (Rth J-S):12 °C/W (junction zuwa wurin gyaɗa). Wannan siga ce mai mahimmanci don ƙirar sarrafa zafi.
• Zafin Junction (Tj):Matsakaicin 115 °C.
• Zafin Gyaɗa:Bayanin bayanan yana ba da cikakkun bayanai game da kewayon daidaitawar launi (CIE x, y) don ƙimar CCT daban-daban (2700K, 3000K, 3500K, da sauransu) akan zanen CIE 1931. An ayyana kwandon tare da daidaito mai zurfi (misali, ellipses na MacAdam mataki 3 da 5 don 2700K da 3000K, da takamaiman quadrangles mataki 7). Wannan yana tabbatar da daidaiton launi sosai, wanda ke da mahimmanci a aikace-aikacen da ake buƙatar bayyanar haske fari iri ɗaya a cikin LED da yawa.

3. Bayanin Tsarin Rarrabuwa

Ana ba da LED a cikin kwandon da aka riga aka ayyana don tabbatar da daidaiton launi da aiki a cikin samarwa. Lambar samfur kanta tana ɓoye mahimman bayanan kwandon.

3.1 Tsarin Lambar Samfur

Za a iya fassara lambar samfur 67-24ST/KKE-NXXXXX130Z8/SZM/2T kamar haka:

• K:Yana nuna mafi ƙarancin Matsakaicin Nuna Launi (CRI) na 80.
• NXX:Yana wakiltar Yanayin Zafin Launi (CCT) a cikin ɗaruruwan Kelvin (misali, N271 = 2700K).
• XXX:Yana wakiltar mafi ƙarancin ƙarfin haske a cikin lumen (misali, 251 = 125 lm, 301 = 130 lm).
• 130:Yana nuna matsakaicin ƙarfin wutar gaba shine 13.0V.
• Z8:Yana ƙayyade ƙimar ƙarfin gaba na 80mA.

3.2 Rarrabuwar Ƙarfin Haske

Ana rarraba ƙarfin haske ta amfani da lambobi kamar S3B, S4A, da sauransu. Kowane lambobi yana ayyana ƙuntataccen kewayon mafi ƙarancin da matsakaicin fitar da haske (misali, S3B: 125-130 lm) lokacin da aka auna a IF=80mA. Wannan yana ba masu ƙira damar zaɓar LED don matakan haske masu daidaito.

3.3 Rarrabuwar Ƙarfin Wutar Gaba

Ana rarraba ƙarfin wutar gaba tare da lambobi kamar A10, A15, da sauransu, suna ayyana kewayon ƙarfin lantarki (misali, A10: 11.0V-11.5V). Daidaita kwandon VF na iya taimakawa wajen ƙirar da'irori masu inganci, musamman don jerin haɗin kai.

3.4 Rarrabuwar Launi da CCT

The datasheet provides detailed chromaticity coordinate (CIE x, y) ranges for different CCT values (2700K, 3000K, 3500K, etc.) on the CIE 1931 diagram. Bins are defined with high precision (e.g., 3-step and 5-step MacAdam ellipses for 2700K and 3000K, and specific 7-step quadrangles). This ensures very tight color consistency, which is critical in applications where uniform white light appearance is required across multiple LEDs.

4. Jerin Samarwa da Jagoran Oda

Bayanin bayanan ya lissafa takamaiman lambobin sassa da ake samu don samarwa mai yawa. Waɗannan suna haɗa kwandon daban-daban zuwa abubuwan da aka bayar na yau da kullun. Misalai sun haɗa da:

• 67-24ST/KKE-N27125130Z8/SZM/2T: CRI 80 (m), CCT 2700K, Ƙarfin Haske 125 lm (m), VF 13.0V (m), IF 80mA.
• 67-24ST/KKE-N30130130Z8/SZM/2T: CRI 80 (m), CCT 3000K, Ƙarfin Haske 130 lm (m).
• Ana ba da jerin don matakan ƙarfin haske daban-daban a kowane CCT (misali, jerin 125Lm da jerin 130Lm don 2700K).

Wannan jeri yana aiki azaman jagoran oda kai tsaye, yana ba injiniyoyi damar zaɓar ainihin haɗin yanayin zafin launi, haske, da halayen lantarki da ake buƙata don aikin su.

5. Shawarwari na Aikace-aikace da Abubuwan Ƙira

5.1 Yanayin Aikace-aikace na Al'ada

• Hasken Gabaɗaya:Ya dace da ƙwan fitila na LED, bututu, da fitilun panel saboda ingancinsa da faɗin kusurwar kallo.
• Hasken Ado & Nishaɗi:Ya dace da hasken accent, alamar kasuwanci, da hasken dandali inda ingancin launi (CRI) da daidaitaccen wurin fari suke da mahimmanci.
• Masu Nuni & Fitilun Maɓalli:Girman sa mai ƙarami da amincinsa sun sa ya zama cikakke don hasken baya na maɓalli, kwamfitin sarrafawa, da alamomin matsayi.

5.2 Abubuwan Ƙira Masu Muhimmanci

• Gudanar da Thermal:Tare da juriya na thermal na 12°C/W, ingantaccen nutsewar zafi yana da mahimmanci. Dole ne a kiyaye matsakaicin zafin junction na 115°C don tabbatar da dogon lokacin aminci da kiyaye fitar da haske. Kewayon zafin aiki shine -30°C zuwa +85°C.
• Tuƙi na Halin Yanzu:An tsara LED don ƙarfin halin yanzu na 80mA. Ana ba da shawarar direba mai ƙarfi na yau da kullun fiye da tushen ƙarfin lantarki don tabbatar da ingantaccen aiki da hana guduwar thermal. Matsakaicin ci gaba na halin yanzu shine 100mA.
• Kariya ta ESD:A matsayin na'urar semiconductor mai hankali, dole ne a kiyaye matakan kula da ESD da suka dace yayin haɗawa da shigarwa.
• Gyaɗa:Ku bi tsarin komawa (260°C kololuwa na 10s mafi girman) ko iyakokin gyaɗa da hannu. Zafi mai yawa ko lokaci na iya lalata mutuwar ciki da phosphor.

6. Kwatancen Fasaha da Bambance-bambance

Yayin da PDF ba ta kwatanta da wasu samfuran kai tsaye ba, ana iya fahimtar mahimman fasalulluka na bambance-bambance na jerin 67-24ST:

• Kunshi:Kunshin PLCC-2 yana ba da ingantaccen dandamali na SMD wanda aka tabbatar da shi tare da kyawawan halaye na thermal da na gani.
• Tsananin Rarrabuwa:Samar da cikakkun bayanai game da daidaitawar launi (ellipses mataki 3, 5, quadrangles mataki 7) yana nuna mayar da hankali kan daidaiton launi mai girma, wanda ke da fa'ida mai mahimmanci akan LED masu rarrabuwa marasa ƙarfi.
• Bin Ka'idoji:Cikakken bin ka'idojin RoHS, REACH, da ƙa'idodin ba tare da halogen ba ya sa ya dace da kasuwannin duniya masu ƙa'idodin muhalli masu tsauri.
• Ma'auni na Aiki:Yana ba da haɗin kai mai daidaito na inganci (lumen a kowace watt), CRI (80+), da faɗin kusurwar kallo, yana mai da shi zaɓi mai yawa don aikace-aikacen haske da yawa maimakon ƙwararren guda ɗaya.

7. Tambayoyin da ake yawan yi (Dangane da Sigogi na Fasaha)

Q1: Wane direba nake buƙata don wannan LED?

A: Kuna buƙatar direba mai ƙarfi na yau da kullun wanda zai iya isar da 80mA. Ƙarfin wutar lantarki na direba dole ne ya fi jimillar ƙarfin wutar gaba na jerin LED ɗin ku. Don LED guda ɗaya, ƙarfin wutar lantarki na direba ya kamata ya zama >13.0V. Don LED da yawa a jere, ƙara matsakaicin ƙimar VF ɗin su.

Q2: Ta yaya zan tabbatar da daidaitaccen launin fari a cikin LED da yawa?

A

Q3: Zan iya tuƙa wannan LED a 100mA don ƙarin haske?

A: Matsakaicin ƙimar cikakke shine 100mA ci gaba. Yayin da yake yiwuwa, tuƙi a matsakaicin ƙimar zai haifar da ƙarin zafi, rage inganci, kuma yana iya rage tsawon rayuwa. Ana ba da shawarar yin ƙira don ƙimar 80mA kuma a tabbatar da ingantaccen sarrafa zafi idan ana la'akari da mafi girman halin yanzu.

Q4: Menene ma'anar ƙimar yarjejeniya (±11% ƙarfin haske, ±0.1V VF)?

A: Waɗannan yarjejeniyoyin samarwa ne. Misali, LED tare da ƙayyadaddun mafi ƙarancin lm 125 na iya auna tsakanin kusan lm 111 zuwa lm 139 (125 ± 11%). Tsarin rarrabuwa yana rarraba LED zuwa ƙuntataccen kewayon daga wannan faɗin samarwa.

8. Ƙira Mai Aiki da Amfani da Shari'a

Shari'a: Ƙirar Ƙwan Fitila na LED Mai Zafi 2700K

Mai ƙira yana ƙirƙirar maye gurbin ƙwan fitila na LED A19 na 9W. Suna shirin amfani da LED 10 a cikin tsarin jere da layi daya.

1. Zaɓin LED:Sun zaɓi lambar sashi 67-24ST/KKE-N27130130Z8/SZM/2T saboda launin fari mai zafi (2700K), CRI mai kyau (80), da mafi girman ƙarfin haske (130 lm m).
2. Ƙirar Lantarki:Sun yanke shawarar jerin layi biyu na layi daya na LED 5 kowanne a jere. Jimlar halin yanzu: 2 * 80mA = 160mA. Jimlar ƙarfin wutar gaba kowane layi: 5 * ~12.5V (typ) = ~62.5V. Dole ne direba ya ba da 160mA mai ƙarfi na yau da kullun tare da ƙarfin ƙarfin wutar lantarki >5 * 13.0V = 65V.
3. Ƙirar Thermal:Jimlar wutar lantarki shine ~9W. Sun ƙira heatsink na aluminum don kiyaye wuraren gyaɗa na LED ƙasa da matsakaicin zafin aiki, la'akari da hanyar juriya na thermal daga junction zuwa yanayi.
4. Ƙirar Gani:Faɗin kusurwar kallo na digiri 120 na LED yana taimakawa cimma tsarin rarraba haske na kowane bangare da ake so don ƙwan fitila, yana iya rage buƙatar ƙwararrun na'urori na gani na biyu.

9. Gabatarwar Ka'idar Aiki

LED 67-24ST ya dogara ne akan fasahar fitar da haske ta semiconductor. Tsarin shine guntu da aka yi da kayan indium gallium nitride (InGaN). Lokacin da aka yi amfani da ƙarfin wutar gaba kuma halin yanzu ya gudana (80mA na al'ada), electrons da ramuka suna sake haɗuwa a cikin tsarin semiconductor, suna sakin makamashi a cikin nau'in photons. Guntun InGaN da farko yana fitar da haske a cikin bakan shuɗi. Wannan hasken shuɗi sai ya bugi murfin phosphor (wanda ke ƙunshe a cikin resin mai tsabta). Phosphor yana ɗaukar wani ɓangare na hasken shuɗi kuma yana sake fitar da shi a cikin bakan mafi faɗi, musamman a yankin rawaya. Haɗin sauran hasken shuɗi da hasken rawaya da aka canza yana haifar da fahimtar haske fari. Ainihin adadin shuɗi da rawaya, wanda aka sarrafa ta hanyar abun da ke ciki na phosphor, yana ƙayyade yanayin zafin launi (CCT) na hasken fari (misali, 2700K fari mai zafi, 4000K fari tsaka-tsaki, 6500K fari mai sanyi).

10. Trends na Fasaha da Mahallin

67-24ST yana wakiltar balagagge kuma an yarda da shi sosai na LED masu tsaka-tsaki. Trend a cikin wannan yanki yana ci gaba da mayar da hankali kan yankuna masu mahimmanci da yawa:

• Ƙara Ingantacciyar Aiki (Lumen a kowace Watt):Ci gaba da inganta ƙirar guntu, fasahar phosphor, da ingancin kunshin suna haifar da mafi girman fitar da haske daga shigarwar lantarki iri ɗaya, yana rage amfani da makamashi.
• Ingantaccen Ingancin Launi:Akwai ƙarin buƙatar LED tare da mafi girman Matsakaicin Nuna Launi (CRI), musamman ƙimar R9 (ja mai cika), da ingantaccen daidaiton launi (ƙuntataccen rarrabuwa), wanda ya wuce mafi ƙarancin CRI 80 da aka bayar anan.
• Ingantaccen Aminci da Tsawon Rayuwa:Ci gaba a cikin kayan (phosphors, encapsulants, substrates) da kunshin suna nufin ƙara tsawon rayuwar aiki da kiyaye fitar da haske (kula da lumen) na tsawon lokaci.
• Ƙananan da Haɗawa:Yayin da PLCC-2 ya zama ma'auni, akwai wani yanayi zuwa ƙananan kunshin da ƙungiyoyin haɗin kai (kamar COB - Chip-on-Board) don buƙatun aikace-aikace daban-daban. Ƙarfin 67-24ST yana ta'allaka ne akan daidaiton aiki, farashi, da sauƙin amfani a cikin daidaitattun hanyoyin haɗin SMT.
• Hasken Wayo da Mai Daidaitawa:Kasuwa mafi girma yana motsawa zuwa LED waɗanda za su iya daidaita CCT da ƙarfi da sauri. Duk da yake wannan takamaiman samfurin LED ne mai ƙayyadaddun launi, yana aiki azaman ginin ginshiƙi a cikin tsarin haske da yawa.