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334-15/F1C1-1XZA Fitilar LED Fari Takarda na Bayanai - Tsarin T-1 3/4 - 3.2V Na Yau da Kullun - Kallon Kusa 15 deg - Takarda na Fasaha ta Hausa

Takarda na bayanai na fasaha don fitilar LED fari mai ƙarfi a cikin tsarin T-1 3/4. Cikakkun bayanai sun haɗa da halayen lantarki, na gani, rarrabuwa, girma, da jagororin aikace-aikace.
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Gida » Takaddun » 334-15/F1C1-1XZA Fitilar LED Fari Takarda na Bayanai - Tsarin T-1 3/4 - 3.2V Na Yau da Kullun - Kallon Kusa 15 deg - Takarda na Fasaha ta Hausa

Teburin Abubuwan Ciki

1. Bayyani na Samfur

Wannan takarda tana cikakken bayani game da ƙayyadaddun bayanai na fitilar LED fari mai ƙarfin haske da aka ɗaure a cikin sanannen tsarin zagaye na T-1 3/4. Na'urar an ƙera ta don fitar da fitattun haske, wanda ya sa ta dace da aikace-aikacen da ke buƙatar haske mai ƙarfi da bayyani.

1.1 Siffofi da Fa'idodi na Asali

LED tana ba da fa'idodi masu mahimmanci da yawa: tsari mai ƙanƙanta kuma mai daidaitaccen tsari na T-1 3/4, ƙarfin haske mai ƙarfi sosai, da bin ka'idojin muhalli da sarrafawa. Matsakaicin ma'aunin launinta shine x=0.29, y=0.28 bisa ga sararin launi na CIE 1931, yana samar da hasken fari mai daidaito. An ƙera na'urar don jure watsawar lantarki (ESD) har zuwa 4KV (HBM) kuma tana bin buƙatun RoHS.

1.2 Fasaha da Ka'idar Aiki

An samar da hasken fari ta amfani da ƙwayar semiconductor na InGaN (Indium Gallium Nitride) wanda ke fitar da hasken shuɗi. Wani abu mai haske (phosphor), wanda aka shafa a cikin kofin mai nuna haske na tsarin, yana ɗaukar wani ɓangare na wannan hasken shuɗi kuma ya sake fitar da shi azaman hasken rawaya. Haɗuwar sauran hasken shuɗi da hasken rawaya da aka canza yana haifar da hasken fari ga idon ɗan adam. Wannan fasahar LED fari da aka canza ta phosphor tana ba da damar samar da hasken fari mai inganci da daidaitawa.

2. Matsakaicin Matsakaicin Ƙididdiga

Aiki da na'urar fiye da waɗannan iyakoki na iya haifar da lalacewa ta dindindin.

3. Halayen Lantarki da Na Gani (Ta=25°C)

Matsakaicin ma'auni na aiki da aka auna a ƙarƙashin daidaitattun yanayin gwaji.

4. Tsarin Rarrabuwa da Rarrabuwa

Don tabbatar da daidaito, ana rarraba LED zuwa rukunoni bisa ga mahimman ma'auni.

4.1 Rarrabuwar Ƙarfin Hasken

Ana rarraba LED zuwa rukunoni uku (X, Y, Z) bisa ga ƙarfin hasken da aka auna a 20mA.
Rukunin X: 18000 - 22500 mcd
Rukunin Y: 22500 - 28500 mcd
Rukunin Z: 28500 - 36000 mcd
Matsakaicin jurewar ±10% ya shafi ƙarfin hasken.

4.2 Rarrabuwar Ƙarfin Gaba

Ana kuma rarraba ƙarfin gaba don taimakawa wajen ƙirar da'ira don daidaita ƙarfin lantarki.
Rukunin 0: 2.8 - 3.0V
Rukunin 1: 3.0 - 3.2V
Rukunin 2: 3.2 - 3.4V
Rukunin 3: 3.4 - 3.6V
Rashin tabbas na aunawa don VFshine ±0.1V.

4.3 Rarrabuwar Launi (Ma'aunin Launi)

An ayyana launi a cikin takamaiman yankuna akan zanen ma'aunin launi na CIE 1931. Takarda ta ƙayyade matsayi bakwai na launi: A1, A0, B3, B4, B5, B6, da C0, kowannensu yana da iyakokin ma'auni (x, y). Waɗannan matsayin sun dace da bambancin zafin launi (CCT), daga fari mai ɗumi zuwa mai sanyi. An ba da rukuni (Rukunin 1: A1+A0+B3+B4+B5+B6+C0), wanda wataƙila yana wakiltar haɗin jigilar kayayyaki na yau da kullun. Rashin tabbas na aunawa don ma'aunin launi shine ±0.01.

5. Bincike na Lankwasa Aiki

Bayanan hoto suna ba da haske game da halayen na'urar a ƙarƙashin yanayi daban-daban.

5.1 Matsakaicin Ƙarfi vs. Tsawon Zango

Lankwasa rarraba ƙarfin haske yana nuna kololuwar shuɗi daga ƙwayar InGaN da kuma mafi faɗin kololuwar rawaya daga phosphor, waɗanda suka haɗu don samar da bakan hasken fari.

5.2 Tsarin Jagora

Zanen polar yana nuna kusurwar kallo ta 15° na yau da kullun, yana nuna yadda ƙarfin haske ke raguwa a kusurwoyin da ba su daidaita da tsakiya ba.

5.3 Ƙarfin Gaba vs. Ƙarfin Gaba (Lankwasa I-V)

Wannan lankwasa tana nuna alaƙar ma'auni, mai mahimmanci don ƙirar da'irar da ke iyakance ƙarfin lantarki.

5.4 Matsakaicin Ƙarfi vs. Ƙarfin Gaba

Yana nuna dogaron fitar da haske akan ƙarfin tuƙi, yawanci yana ƙaruwa ƙasa da layi a manyan ƙarfin lantarki saboda raguwar inganci.

5.5 Canjin Ma'aunin Launi vs. Ƙarfin Gaba

Yana nuna yadda ma'aunin launi (x, y) zai iya ɗan canzawa tare da canje-canjen ƙarfin tuƙi, wanda yake da mahimmanci ga aikace-aikacen da ke da mahimmanci na launi.

5.6 Ƙarfin Gaba vs. Yanayin Yanayi

Wannan lankwasa ta rage ƙimar tana nuna matsakaicin ƙarfin gaba da aka yarda yana raguwa yayin da zafin yanayi ke ƙaruwa don hana zafi da kuma tabbatar da amincin aiki.

6. Bayanin Injiniya da Tsari

6.1 Girman Tsari

An ba da girman tsarin zagaye na T-1 3/4 a cikin cikakken zane. Muhimman bayanan sun haɗa da: duk girma suna cikin milimita tare da matsakaicin jurewar ±0.25mm sai dai idan an ƙayyade; ana auna tazarar jagora a wurin fita na tsari; kuma matsakaicin resin da ke ƙarƙashin flange shine 1.5mm.

6.2 Gano Polarity

Ana gano cathode ta wurin fili a kan ruwan tabarau, gajeriyar jagora, ko wasu alamomi bisa ga zanen girma. Dole ne a kiyaye daidaitaccen polarity yayin shigarwa.

7. Jagororin Haɗawa, Sarrafawa, da Ajiya

7.1 Siffantar Jagora

Idan jagororin suna buƙatar lanƙwasa, dole ne a yi hakan a wurin da ya kalla 3mm daga gindin kwalliyar epoxy, a yi kafin solder, kuma a yi a hankali don guje wa damuwa ga tsari. Dole ne a yanke a zafin daki. Ramin PCB dole ne ya yi daidai da jagororin LED don guje wa damuwar shigarwa.

7.2 Yanayin Ajiya

Ya kamata a adana LED a ≤30°C da ≤70% Zazzabin Yanayi. Tsawon rayuwar shiryayye shine watanni 3 a ƙarƙashin waɗannan yanayi. Don ajiya mai tsawo (har zuwa shekara 1), yi amfani da akwati mai rufi tare da yanayin nitrogen da abin bushewa. Guji saurin canjin zafin jiki a cikin yanayi mai ɗanɗano don hana hazo.

7.3 Shawarwarin Solder

Kiyaye nisa na >3mm daga haɗin solder zuwa kwalliyar epoxy. Ana ba da shawarar solder fiye da gindin sandar ɗaure. Don solder na hannu, yi amfani da zafin ƙarfen ƙarfe ≤300°C (30W matsakaici). Don igiyar ruwa ko nutsewar solder, bi bayanan martaba tare da kololuwar 260°C na dakika 5.

8. Bayanin Marufi da Oda

8.1 Ƙayyadaddun Tattarawa

Ana tattara LED a cikin jakunkuna masu hana lantarki (masu iya jure filayen lantarki na 750V) da aka sanya a cikin akwatunan ciki, waɗanda aka sannan a tattara su cikin manyan akwatunan jigilar kaya. Adadin tattarawa: 200-500 guda kowace jaka, jakuna 5 kowace akwati na ciki, akwatunan ciki 10 kowace akwati na waje.

8.2 Bayanin Lakabi

Lakabin sun haɗa da: CPN (Lambar Samfur na Abokin Ciniki), P/N (Lambar Samfur), QTY (Adadin Tattarawa), CAT (Matsayi na Ƙarfin Hasken), HUE (Tsawon Zango/Matsayi na Launi), REF (Matsayi na Ƙarfin Gaba), da LOT No. (Lambar Rukuni).

8.3 Ƙayyadaddun Samfur / Lambar Bangare

Lambar bangare tana bin tsari: 334-15/FN C1-□ □ □ □. \"FN\" da murabba'ai masu biyo baya suna nuna takamaiman zaɓuɓɓuka don rukunin ƙarfin haske, rukunin ƙarfin gaba, da matsayin launi, suna ba da damar yin oda daidai.

9. Bayanan Aikace-aikace da Abubuwan Ƙira

9.1 Yanayin Aikace-aikace na Yau da Kullun

Wannan LED mai ƙarfi ya dace da:
- Allunan Saƙo & Alamomi:Inda ake buƙatar haruffa masu haske, masu iya karantawa.
- Alamomin Gani:Don fitilun halin ko gargadi waɗanda ke buƙatar bayyani mai girma.
- Hasken Baya:Don ƙananan alluna, maɓalli, ko alamomi.
- Fitilun Alama:Don ado ko alamar wuri.

9.2 Abubuwan Ƙirar Da'ira

Koyaushe yi amfani da resistor mai iyakance ƙarfin lantarki a jere ko direba mai daidaitaccen ƙarfin lantarki. Ya kamata a yi la'akari da rukunin ƙarfin gaba lokacin ƙididdigar ƙimar resistor don tabbatar da daidaitaccen ƙarfin lantarki da haske. Diode na Zener da aka haɗa yana ba da kariya na asali na ƙarfin baya amma baya maye gurbin daidaitaccen ƙarfin gaba. Don aikace-aikacen da ke buƙatar launi mai ƙarfi, yi la'akari da ɗan canjin launi tare da ƙarfin lantarki da zafin jiki.

9.3 Gudanar da Zafi

Duk da yake tsarin yana da iyakacin ikon watsar da zafi, bin matsakaicin ƙarfin watsar da wutar lantarki (110mW) da lankwasa rage ƙimar ƙarfin lantarki tare da zafin jiki yana da mahimmanci don amincin aiki na dogon lokaci. Guji aiki a cikin wuraren da ba su da iska.

10. Kwatancen Fasaha da Mahallin Kasuwa

Bambance-bambancen farko na wannan LED shine ƙarfin haskensa mai ƙarfi sosai a cikin ƙanƙantar tsarin T-1 3/4 da kuma ƙunƙuntacciyar kusurwar kallonsa na 15°, wanda ke tattara fitar da haske don matsakaicin haske na axial. Idan aka kwatanta da daidaitattun LED na T-1, yana ba da fitarwa mai girma sosai. Idan aka kwatanta da LED na SMD (Na'urar Haɗawa ta Surface), ana iya fifita tsarin rami don ƙirar samfuri, haɗawa da hannu, ko aikace-aikacen da ke buƙatar ƙaƙƙarfan haɗawa na injiniya.

11. Tambayoyin da ake yawan yi (FAQ)

Q: Menene matsakaicin ƙarfin tuƙi na wannan LED?
A: Daidaitaccen yanayin gwaji da ƙayyadaddun bayanai da yawa ana bayar da su a IF=20mA. Ana iya tuƙa shi har zuwa 30mA ci gaba, amma ya kamata a kimanta fitar da haske da inganci daga lankwasun aiki.

Q: Ta yaya zan fassara rukunin launi (A1, C0, da sauransu)?
A> Waɗannan lambobin suna wakiltar takamaiman yankuna akan zanen ma'aunin launi na CIE, waɗanda suka dace da inuwar fari daban-daban (daga mai ɗumi zuwa mai sanyi). Dubi zanen ma'aunin launi da teburin ma'auni a cikin takardar bayanai. Rukunin 1 shine haɗin gama gari.

Q: Shin wannan LED yana buƙatar heatsink?
A: Don ci gaba da aiki a matsakaicin ƙididdiga, musamman a cikin ƙarin zafin yanayi, wani nau'i na sarrafa zafi (misali, yankin tagulla na PCB, iskar iska) yana da kyau don kiyaye aiki da tsawon rayuwa, ko da yake heatsink na keɓaɓɓen bazai zama dole ba ga duk aikace-aikace.

Q: Zan iya amfani da shi don aikace-aikacen mota?
A: Kewayon zafin aiki (-40°C zuwa +85°C) ya ƙunshi yawancin yanayin mota. Duk da haka, takamaiman cancantar mota (AEC-Q102) da gwajin takamaiman aikace-aikace (girgiza, ɗanɗano, da sauransu) ba a nuna su a cikin wannan takardar bayanai na gama gari kuma suna buƙatar tabbatarwa.

12. Misalin Aikace-aikace na Aiki

Shari'ar Ƙira: Alamar Panel mai Bayyani
Bukata:Ƙirar alamar halin da za a iya gani a cikin hasken yanayi mai haske.
Magani:Yi amfani da wannan LED tare da kusurwar kallo na 15° don ƙirƙirar wuri mai haske, mai mai da hankali. Tuƙa shi a 20mA ta amfani da da'irar daidaitaccen ƙarfin lantarki ko resistor na jere da aka ƙidaya bisa ga ƙarfin wutar lantarki (misali, 12V) da rukunin ƙarfin gaba na LED (misali, Rukunin 1: 3.1V na yau da kullun). R = (12V - 3.1V) / 0.020A = 445 Ω (yi amfani da ƙimar daidaitaccen 470 Ω). Sanya LED a bayan ƙaramin buɗaɗɗen ko ruwan tabarau mai daidaitawa don haɓaka tasirin ƙaramin haske. Tabbatar da shimfidar PCB tana ba da izinin 3mm da aka ba da shawarar daga kwalliyar epoxy don solder.

13. Trends na Fasaha

Masana'antar na ci gaba da ci gaba a cikin fasahar LED fari da aka canza ta phosphor, mai da hankali kan mafi inganci (lumens kowace watt), ingantaccen ma'aunin nuna launi (CRI) don mafi kyawun daidaiton launi, da mafi girman daidaiton launi (ƙarfin rarrabuwa). Duk da yake marufi na rami kamar T-1 3/4 sun kasance masu dacewa ga takamaiman kasuwanni, babban yanayin yana zuwa ga manyan marufi na SMD da LED na Chip-Scale Package (CSP) don mafi kyawun aikin zafi da ƙanƙanta. Haɗin abubuwan kariya, kamar diode na Zener da aka gani a nan, al'ada ce ta gama gari don haɓaka ƙarfi a cikin aikace-aikacen ƙarshe.

Kalmomin Ƙayyadaddun LED

Cikakken bayanin kalmomin fasaha na LED

Aikin Hasken Wutar Lantarki

Kalma Naúrar/Wakilci Bayanin Sauri Me yasa yake da muhimmanci
Ingancin Hasken Wuta lm/W (lumen kowace watt) Fitowar haske kowace watt na wutar lantarki, mafi girma yana nufin mafi ingancin kuzari. Kai tsaye yana ƙayyade matakin ingancin kuzari da farashin wutar lantarki.
Gudun Hasken Wuta lm (lumen) Jimillar hasken da tushe ke fitarwa, ana kiransa "haske". Yana ƙayyade ko hasken yana da haske sosai.
Kusurwar Dubawa ° (digiri), misali 120° Kusurwar da ƙarfin haske ya ragu zuwa rabi, yana ƙayyade faɗin haske. Yana shafar kewar haskakawa da daidaito.
Zafin Launi (CCT) K (Kelvin), misali 2700K/6500K Zafi/sanyin haske, ƙananan ƙimomi rawaya/zafi, mafi girma fari/sanyi. Yana ƙayyade yanayin haskakawa da yanayin da suka dace.
CI / Ra Ba naúrar, 0–100 Ikon ba da launukan abubuwa daidai, Ra≥80 yana da kyau. Yana shafar sahihancin launi, ana amfani dashi a wurare masu buƙatu kamar shaguna, gidajen tarihi.
SDCM Matakan ellipse MacAdam, misali "5-mataki" Ma'aunin daidaiton launi, ƙananan matakai suna nufin mafi daidaiton launi. Yana tabbatar da daidaiton launi a cikin rukunin LED iri ɗaya.
Matsakaicin Tsawon Raɗaɗin Hasken nm (nanomita), misali 620nm (ja) Tsawon raɗaɗin haske daidai da launin LED masu launi. Yana ƙayyade launin ja, rawaya, kore LED masu launi ɗaya.
Rarraba Bakan Hasken Layin tsawon raɗaɗi da ƙarfi Yana nuna rarraba ƙarfi a cikin tsawon raɗaɗin haske. Yana shafar ba da launi da ingancin launi.

Ma'auni na Lantarki

Kalma Alamar Bayanin Sauri Abubuwan ƙira
Ƙarfin lantarki na gaba Vf Mafi ƙarancin ƙarfin lantarki don kunna LED, kamar "maƙallan farawa". Ƙarfin lantarki na injin dole ya zama ≥Vf, ƙarfin lantarki yana ƙara don LED a jere.
Ƙarfin lantarki na gaba If Ƙimar ƙarfin lantarki don aikin LED na yau da kullun. Yawanci tuƙi mai ƙarfi akai-akai, ƙarfin lantarki yana ƙayyade haske da tsawon rai.
Matsakaicin Ƙarfin lantarki na bugun jini Ifp Matsakaicin ƙarfin lantarki mai jurewa na ɗan lokaci, ana amfani dashi don duhu ko walƙiya. Fadin bugun jini da sake zagayowar aiki dole ne a sarrafa su sosai don guje wa lalacewa.
Ƙarfin lantarki na baya Vr Matsakaicin ƙarfin lantarki na baya da LED zai iya jurewa, wanda ya wuce zai iya haifar da rushewa. Dangane dole ne ya hana haɗin baya ko ƙarfin lantarki.
Juriya na zafi Rth (°C/W) Juriya ga canja wurin zafi daga guntu zuwa solder, ƙasa yana da kyau. Babban juriya na zafi yana buƙatar zubar da zafi mai ƙarfi.
Rigakafin ESD V (HBM), misali 1000V Ikon jurewa zubar da wutar lantarki, mafi girma yana nufin ƙasa mai rauni. Ana buƙatar matakan hana wutar lantarki a cikin samarwa, musamman ga LED masu hankali.

Gudanar da Zafi & Amincewa

Kalma Ma'aunin maɓalli Bayanin Sauri Tasiri
Zazzabin Haɗin gwiwa Tj (°C) Ainihin yanayin aiki a cikin guntun LED. Kowane raguwa 10°C na iya ninka tsawon rai; yayi yawa yana haifar da lalacewar haske, canjin launi.
Ragewar Lumen L70 / L80 (sa'o'i) Lokacin da haske ya ragu zuwa 70% ko 80% na farko. Kai tsaye yana ayyana "tsawon sabis" na LED.
Kula da Lumen % (misali 70%) Kashi na hasken da aka riƙe bayan lokaci. Yana nuna riƙon haske akan amfani na dogon lokaci.
Canjin Launi Δu′v′ ko ellipse MacAdam Matsakaicin canjin launi yayin amfani. Yana shafar daidaiton launi a cikin yanayin haskakawa.
Tsufa na Zafi Lalacewar kayan aiki Lalacewa saboda yanayin zafi na dogon lokaci. Zai iya haifar da raguwar haske, canjin launi, ko gazawar buɗe kewaye.

Tufafi & Kayan Aiki

Kalma Nau'ikan gama gari Bayanin Sauri Siffofi & Aikace-aikace
Nau'in Kunshin EMC, PPA, Yumbu Kayan gida masu kare guntu, samar da hanyar sadarwa ta gani/zafi. EMC: juriya mai kyau na zafi, farashi mai rahusa; Yumbu: mafi kyawun zubar da zafi, tsawon rai.
Tsarin Guntu Gaba, Guntu Juyawa Tsarin na'urorin lantarki na guntu. Juyawar guntu: mafi kyawun zubar da zafi, inganci mafi girma, don ƙarfi mai ƙarfi.
Rufin Phosphor YAG, Silicate, Nitride Yana rufe guntu shuɗi, yana canza wasu zuwa rawaya/ja, yana haɗa su zuwa fari. Phosphor daban-daban suna shafar inganci, CCT, da CRI.
Ruwan tabarau/Optics Lefi, Microlens, TIR Tsarin gani a saman yana sarrafa rarraba haske. Yana ƙayyade kusurwar dubawa da layin rarraba haske.

Kula da Inganci & Rarraba

Kalma Abun rarraba Bayanin Sauri Manufa
Kwalin Gudun Hasken Lambar misali 2G, 2H An tattara su ta hanyar haske, kowace ƙungiya tana da ƙananan/matsakaicin ƙimar lumen. Yana tabbatar da daidaiton haske a cikin jeri ɗaya.
Kwalin Ƙarfin lantarki Lambar misali 6W, 6X An tattara su ta hanyar kewayon ƙarfin lantarki na gaba. Yana sauƙaƙe daidaitawar tuƙi, yana inganta ingancin tsarin.
Kwalin Launi Ellipse MacAdam 5-mataki An tattara su ta hanyar daidaitattun launi, yana tabbatar da ƙuntataccen kewayon. Yana ba da garantin daidaiton launi, yana guje wa launi mara daidaituwa a cikin kayan aikin.
Kwalin CCT 2700K, 3000K da sauransu An tattara su ta hanyar CCT, kowanne yana da madaidaicin kewayon daidaitawa. Yana cika buƙatun CCT na yanayi daban-daban.

Gwaji & Takaddun Shaida

Kalma Matsakaicin/Gwaji Bayanin Sauri Muhimmanci
LM-80 Gwajin kula da lumen Haskakawa na dogon lokaci a yanayin zafi akai-akai, yana rikodin lalacewar haske. Ana amfani dashi don kimanta rayuwar LED (tare da TM-21).
TM-21 Matsakaicin kimanta rayuwa Yana kimanta rayuwa a ƙarƙashin yanayi na ainihi bisa bayanan LM-80. Yana ba da hasashen kimiyya na rayuwa.
IESNA Ƙungiyar Injiniyoyin Haskakawa Yana rufe hanyoyin gwajin gani, lantarki, zafi. Tushen gwaji da masana'antu suka amince.
RoHS / REACH Tabbatarwar muhalli Yana tabbatar da babu abubuwa masu cutarwa (darma, mercury). Bukatar shiga kasuwa a duniya.
ENERGY STAR / DLC Tabbatarwar ingancin kuzari Tabbatarwar ingancin kuzari da aiki don samfuran haskakawa. Ana amfani dashi a cikin sayayyan gwamnati, shirye-shiryen tallafi, yana haɓaka gasa.