Takardar Bayani na Fasaha na LED 67-22ST - Kunshin PLCC-2 - Ƙarfin Wutar Lantarki 20V Mafi Girma - Wutar 0.6W - Haske Fari - Takardar Fasaha ta Turanci

1. Bayyani Game da Samfur

67-22ST LED ne mai matsakaicin ƙarfi wanda ake hawa a saman allon, yana cikin kunshin PLCC-2. An ƙera shi don ba da ingantaccen ƙarfin haske da kyakkyawan bayyana launi a cikin faɗin kusurwar kallo, wanda ya sa ya dace da yawancin aikace-aikacen haske na gabaɗaya da na ado. Na'urar tana da fitowar haske fari daga sama kuma an gina ta da kayan da ba su da lahani ga muhalli, ba ta da gubar, tana bin ka'idojin RoHS da EU REACH, kuma tana cika ka'idojin marasa halogen (Br<900ppm, Cl<900ppm, Br+Cl<1500ppm). Ƙananan siffarsa da ingantaccen aiki sun sanya shi zama mafita mai kyau ga ƙirar haske na zamani.

1.1 Fa'idodi na Asali

• Babban ƙarfin haske da ingantaccen fitarwa.
• Faɗin kusurwar kallo (yawanci digiri 120).
• Ana samunsa tare da zaɓuɓɓukan Ma'aunin Bayyana Launi (CRI) masu girma (Mafi ƙanƙanta 60 zuwa 90).
• Ƙarancin amfani da wutar lantarki.
• Ba ta da gubar kuma tana bin manyan umarnin muhalli (RoHS, REACH, Marasa Halogen).
• Daidaitaccen rarrabuwar ANSI don ingantaccen ingancin launi.

1.2 Aikace-aikacen Da Ake Nufi

• Kayan haske na gabaɗaya.
• Haske na ado da nishaɗi.
• Fitilun nuni.
• Haske na gabaɗaya.
• Hasken baya na maɓalli.

2. Bincike Mai Zurfi na Sigogi na Fasaha

2.1 Matsakaicin Matsayin Cikakke

Waɗannan matsayi suna ayyana iyakokin da za su iya haifar da lalacewa ta dindindin ga na'urar. Duk sigogi an ƙayyade su a zafin wurin gyaɗa (T_Gyaɗa) na 25°C.

Lura:Wannan samfurin yana da hankali ga zubar da wutar lantarki ta tsaye (ESD). Dole ne a kiyaye matakan kula da ESD yayin haɗawa da sarrafawa.

2.2 Halayen Lantarki da Na'urar Gani

The typical performance is measured at T_Gyaɗa= 25°C da I_F= 30mA.

Bayanan kula:Ƙarfin haske yana da juzu'i na ±11%. Ƙarfin lantarki na gaba yana da juzu'i na ±0.1V. CRI yana da juzu'i na ±2.

2.3 Halayen Zafi

Juriyar zafi daga mahaɗa zuwa wurin gyaɗa (R_{th J-S}) shine 21°C/W. Wannan sigogi yana da mahimmanci ga ƙirar sarrafa zafi. Wucewa mafi girman zazzabin mahaɗa (T_j= 115°C) zai rage rayuwar LED da ƙarfin haske sosai. Ana ba da shawarar ingantaccen tsarin PCB tare da isassun ramukan zafi, kuma idan ya cancanta, mai sanyaya zafi don aikace-aikacen da ke da babban ƙarfi ko babban zafin yanayi.

3. Bayanin Tsarin Rarrabuwa

Samfurin yana amfani da cikakken tsarin rarrabuwa don tabbatar da daidaiton launi da daidaiton aikin lantarki.

3.1 Rarrabuwar Ma'aunin Bayyana Launi (CRI)

Ana nuna CRI ta hanyar harafi ɗaya a cikin lambar samfurin. Rukunonin da ake samu sune:

Juzu'i don CRI shine ±2.

3.2 Rarrabuwar Ƙarfin Haske

Ana rarraba ƙarfin haske cikin matakai na lm 5, kamar yadda aka nuna a ƙasa don bambancin samfurin na yau da kullun.

Juzu'i don ƙarfin haske shine ±11%.

3.3 Rarrabuwar Ƙarfin Lantarki na Gaba

Ana rarraba ƙarfin lantarki na gaba a cikin rukuni kuma a rarraba shi cikin matakai na 0.5V a ƙarƙashin Rukuni 'A'.

Juzu'i don ƙarfin lantarki na gaba shine ±0.1V.

3.4 Rarrabuwar Launi da Matsakaicin Zazzabin Launi (CCT)

LED yana samuwa a cikin CCT da yawa: 2700K (Fari mai dumi), 3000K, 4000K (Fari tsaka-tsaki), 5000K, da 6500K (Fari mai sanyi). Ga kowane CCT, an ayyana daidaitattun madaidaitan launi (CIE x, y) a cikin takamaiman iyakokin rukunin akan zane na launi na CIE 1931. Takardar bayani tana ba da cikakkun saiti na madaidaitan don rarrabuwar ellipse na MacAdam na MATSAKI 3, MATSAKI 5, da MATSAKI 7, yana tabbatar da ƙarfin daidaiton launi. Misali, CCT na 2700K yana da ayyana rukunoni kamar 27-M3, 27-M5, da 27-7A har zuwa 27-7D, kowannensu yana da takamaiman yanki mai huɗu a kan zane na launi da kuma kewayon CCT na tunani (misali, 2580K~2718K don rukunin 27-7A).

4. Bayanin Lambar Samfur da Jagoran Oda

Lambar samfurin tana bin takamaiman tsari:67-22ST/ KKE – N XX XX XXX Z3 /SZM/ 2 T

• 67-22ST/: Lambar samfurin asali don LED mai matsakaicin ƙarfi na PLCC-2.
• KKE: Takamaiman jerin ko lambar ciki.
• – N: Lambar Ma'aunin Bayyana Launi (misali, 'K' don CRI 80 Mafi ƙanƙanta).
• XX XX: Lambobin don CCT da mafi ƙanƙanta ƙarfin haske (misali, '2765' don 2700K da 65 lm mafi ƙanƙanta).
• XXX: Fihirisar ƙarfin lantarki na gaba (misali, '200' don V_Fmatsakaici na 20.0V).
• Z3: Fihirisar ƙarfin lantarki na yanzu (I_F= 30mA).
• /SZM/2T: Takaddun marufi da tef.

Misali:67-22ST/KKE-N2765200Z3/SZM/2T ana fassara shi azaman: CRI 80 (Mafi ƙanƙanta), CCT 2700K, Ƙarfin Haske 65 lm mafi ƙanƙanta, V_F20.0V matsakaici, I_F 30mA.

5. Jerin Samar da Yawa

Waɗannan samfuran daidaitattun suna samuwa don samar da yawa. Dukkansu suna da CRI na 80 (Mafi ƙanƙanta) da ƙarfin lantarki na gaba na 30mA.

6. Shawarwari na Aikace-aikace da Abubuwan da Ake La'akari da su a Ƙira

6.1 Yanayin Aikace-aikace na Yau da Kullun

• Haske na Gabaɗaya:Mai kyau ga ƙwan fitila na LED, bututu, da fitilun panel saboda ingantaccen aiki da kyakkyawan CRI.
• Haske na Ado:Ya dace da hasken ƙwaƙwalwa, hasken kwari, da alamar kasuwanci inda ake buƙatar daidaitaccen haske fari.
• Nuni & Hasken Baya:Ana iya amfani da shi a cikin na'urori da maɓalli, yana amfani da faɗin kusurwar kallonsa.

6.2 Abubuwan da Ake La'akari da su a Ƙira

• Tuƙin Yanzu:Yi aiki a ko ƙasa da shawarar ƙarfin lantarki na ci gaba na 30mA. Yi amfani da direba mai ƙarfin lantarki na yau da kullun don ingantaccen aiki da tsawon rai.
• Gudanar da Zafi:Juriyar zafi na 21°C/W yana buƙatar ingantaccen sanyaya zafi akan PCB. Tabbatar cewa ba a wuce mafi girman zazzabin mahaɗa ba.
• Na'urar Gani:Kusurwar kallo na digiri 120 yana ba da haske mai faɗi, daidai. Don tarin haske mai ma'ana, ƙila a buƙaci na'urorin gani na biyu (ruwan tabarau).
• Zaɓin Rarrabuwa:Don aikace-aikacen da ke buƙatar daidaiton launi (misali, kayan haske masu yawan LED), ƙayyade matsanancin CCT da rukunonin ƙarfin haske (misali, MATSAKI 3 ko MATSAKI 5).

7. Jagororin Gyaɗa da Haɗawa

• Gyaɗa ta Reflow:Matsakaicin zafin kololuwa na 260°C na dakika 10. Bi daidaitaccen bayanin martaba na reflow mara gubar.
• Gyaɗa ta Hannu:Zafin ƙarshen gwangwani bai kamata ya wuce 350°C ba, kuma lokacin tuntuɓar kowane pad ya kamata a iyakance shi zuwa dakika 3.
• Tsaftacewa:Yi amfani da ruwan gyaɗa mara tsaftacewa idan zai yiwu. Idan tsaftacewa ya zama dole, tabbatar cewa wakilin tsaftacewa ya dace da guduro na LED.
• Ajiya:Ajiye a cikin yanayi mai bushewa, maras lantarki a zafin jiki tsakanin -40°C da +100°C. Yi amfani da shi cikin watanni 12 na ranar samarwa don mafi kyawun iya gyaɗa.

8. Bayanin Marufi

Ana samar da samfurin akan tef mai ɗaukar kaya da reel, wanda ya dace da injunan haɗawa na sarrafa kai ta atomatik. Takamaiman lambar marufi '/SZM/2T' tana nuna faɗin tef, tazarar aljihu, da girman reel. Adadin reel na yau da kullun ya bambanta dangane da takamaiman rukunin samfurin.

9. Tambayoyin da Ake Yawan Yi (FAQ)

Q: Menene ƙarfin lantarki na gaba na yau da kullun na wannan LED?
A: Ƙarfin lantarki na gaba na yau da kullun (V_F) a 30mA shine 18.5V, tare da matsakaici na 20.0V. Ana rarraba shi cikin matakai na 0.5V daga 17.0V zuwa 20.0V.

Q: Ta yaya ake ƙayyade Ma'aunin Bayyana Launi (CRI)?
A: Ana ƙayyade CRI a matsayin ƙimar mafi ƙanƙanta (misali, 80 Mafi ƙanƙanta) tare da juzu'i na ±2. Hakanan ana ba da ƙimar R9 (ja mai cikakken launi), yawanci tana tsakanin 0 zuwa 15 don sigar CRI 80.

Q: Menene manyan iyakokin zafi?
A> Matsakaicin zazzabin mahaɗa (T_j) shine 115°C. Juriyar zafi daga mahaɗa zuwa wurin gyaɗa shine 21°C/W. Ingantaccen sanyaya zafi yana da mahimmanci don kiyaye T_jƙasa da wannan iyaka yayin aiki.

Q: Shin za a iya haɗa LED da yawa a jere?
A> Ee, amma dole ne ƙarfin lantarki na direba ya dace da jimlar ƙarfin lantarki na gaba na kowane LED. Misali, LED guda uku tare da V na yau da kullun_Fna 18.5V zai buƙaci direba wanda zai iya samar da aƙalla 55.5V a 30mA.

10. Kwatancen Fasaha da Matsayi

LED 67-22ST yana cikin sashin matsakaicin ƙarfi. Idan aka kwatanta da LED na ƙarancin ƙarfi na al'ada, yana ba da ƙarfin haske mafi girma a kowane na'ura, yana rage adadin LED da ake buƙata don fitar da haske da aka ba da shi. Idan aka kwatanta da LED masu babban ƙarfi, yawanci yana da ƙarancin yawan zafi, wanda zai iya sauƙaƙa sarrafa zafi a wasu ƙira. Faɗin kusurwar kallonsa na digiri 120 shine babban abin banbancewa daga LED masu ƙunƙuntaccen tarin haske, yana sa ya fi dacewa da aikace-aikacen da ke buƙatar daidaitaccen haske, maras tarwatsa ba tare da na'urorin gani na biyu ba.

11. Gabatarwa da Ka'idar Aiki

Wannan LED ya dogara ne akan fasahar semiconductor na InGaN (Indium Gallium Nitride). Lokacin da aka yi amfani da ƙarfin lantarki na gaba, electrons da ramuka suna sake haɗuwa a cikin yanki mai aiki na guntu, suna sakin makamashi a cikin siffar photons (haske). Takamaiman abun da ke cikin yadudduka na InGaN yana ƙayyade fitar da haske shuɗi. Wannan hasken shuɗi sai ya tada rufin phosphor (YAG:Ce ko makamancinsa) a cikin kunshin, wanda ke rage ɗan ƙaramin hasken shuɗi zuwa tsayin raƙuman ruwa (rawaya, ja), wanda ke haifar da haske fari. Daidaitawa tsakanin hasken shuɗi da hasken da aka canza zuwa phosphor yana ƙayyade Matsakaicin Zazzabin Launi (CCT).

12. Trends na Masana'antu

Masana'antar haske tana ci gaba da buƙatar ingantaccen aiki (lumens a kowace watt), ingantaccen ingancin launi (mafi girman CRI da mafi kyawun ƙimar R9), da ƙarin aminci. LED masu matsakaicin ƙarfi kamar 67-22ST suna tsakiyar wannan yanayin, suna ba da madaidaicin daidaito na aiki, farashi, da sassaucin ƙira. Ci gaba na gaba na iya mayar da hankali kan ƙarin riba ta hanyar inganta guntu da phosphor, ingantaccen daidaiton launi ta hanyar ƙaramin rarrabuwa, da haɗa na'urorin lantarki na direba don mafita masu wayo na haske. Ƙarfafa kan dorewa yana haifar da bin ƙa'idodin muhalli masu tsauri, wanda wannan samfurin ya riga ya magance.