Takardar Bayanin Fasaha na LED na XI3030P Color Series - 3.0x3.0x0.7mm - 1.4-3.7V - 150mA - Kore/Amber/Lemu/Jajayen/Blue-Royal/Jajayen-Zurfafa/Jajayen-Nisa - Takardar Fasaha ta Hausa

1. Bayanin Samfurin Gabaɗaya

XI3030P jerin LED ne na matsakaicin ƙarfi, masu hawa a saman (surface-mount), waɗanda aka ƙera don faɗin aikace-aikacen haske. Ana siffanta su da ƙaramin siffa mai girman 3.0mm x 3.0mm, wannan jerin yana ba da haɗin ingantaccen aiki da ingantaccen aiki. Babban falsafar ƙira ta ta'allaka ne akan samar da tushen haske mai yawan amfani wanda ya dace da haɗawa cikin na'urorin haske da tsarin haske daban-daban inda daidaitaccen fitar da launi da ingantaccen amfani da makamashi suka fi muhimmanci.

Babban fa'idodin jerin XI3030P sun haɗa da faɗin kusurwar gani, wanda ke tabbatar da rarraba haske iri ɗaya, da kuma bin manyan ka'idojin muhalli da aminci kamar RoHS, REACH, da buƙatun marasa halogen (Br<900ppm, Cl<900ppm, Br+Cl<1500ppm). Kunshin ba shi da gubar (Pb-free), yana daidaitawa da ayyukan masana'antu na zamani waɗanda suka mayar da hankali kan dorewa. Kasuwannin da aka yi niyya don wannan samfurin sun bambanta, sun haɗa da hasken ado da nishadi, inda ake buƙatar launuka masu haske da daidaito, tsarin hasken noma waɗanda za su iya amfani da takamaiman fitar da siffar haske (kamar jajayen zurfafa ko jajayen nesa), da aikace-aikacen haske na gabaɗaya waɗanda ke buƙatar ingantattun mafita na LED na matsakaicin ƙarfi.

2. Bincike mai zurfi na Sigogi na Fasaha

2.1 Matsakaicin Ƙimar Ƙimar Ƙarshe

Matsakaicin ƙimar ƙimar ƙarshe yana ayyana iyakokin aiki waɗanda sama da su lalacewar dindindin ga LED na iya faruwa. Matsakaicin ci gaba na gaba na yanzu (I_F) an ƙayyade shi a 200 mA. Juri na zafi daga haɗin gwiwa zuwa wurin solder (R_th) shine 15 °C/W, siga mai mahimmanci don ƙirar sarrafa zafi. Matsakaicin yanayin zafi da aka yarda (T_J) shine 125°C don bambancin Blue Royal kuma 115°C ga duk sauran launuka (Jajayen Nisa, Jajayen Zurfafa, Kore, Amber, Lemu, Ja). Wannan bambance-bambance yana da mahimmanci don ƙirar zafi, musamman a cikin yanayin babban ƙarfi ko babban zafi. Kewayon yanayin aiki daga -40°C zuwa +85°C, kuma ajiya na iya kasancewa daga -40°C zuwa +100°C. Na'urar na iya jure matsakaicin yanayin zafi na solder na 260°C na ɗan lokaci yayin sake kwarara, tare da matsakaicin sake zagayowar kwarara guda biyu da aka yarda, wanda shine ma'auni don abubuwan SMD.

2.2 Halayen Hoto da Lantarki

Jerin yana ba da zaɓuɓɓukan launuka guda bakwai daban-daban, kowannensu yana da takamaiman halayen hoto da na lantarki da aka auna a daidaitaccen gwajin na yanzu na 150 mA da zafin fakitin zafi na 25°C.

• Kore (515-530 nm):Yana ba da kewayon ƙarar haske na lumens 33-55 tare da ƙarfin lantarki na gaba na 2.8-3.7V.
• Amber (580-595 nm):Yana ba da lumens 17-27 tare da ƙarfin lantarki na gaba na 1.7-2.8V.
• Lemu (605-620 nm):Yana isar da lumens 24-45 tare da ƙarfin lantarki na gaba na 1.5-2.8V.
• Ja (615-630 nm):Yana fitar da lumens 16-27 tare da ƙarfin lantarki na gaba na 1.5-2.8V.
• Blue Royal (450-460 nm):An ƙayyade shi a cikin ƙarfin haske (ikon gani), wanda ya bambanta daga 190-280 mW, tare da ƙarfin lantarki na gaba na 2.5-3.1V.
• Jajayen Zurfafa (645-675 nm):Ƙarfin haske daga 100-160 mW, ƙarfin lantarki na gaba 2.1-2.7V.
• Jajayen Nisa (715-745 nm):Ƙarfin haske daga 70-110 mW, ƙarfin lantarki na gaba 1.4-2.5V.

Yana da mahimmanci a lura da juriyar ma'auni don ƙarar haske/ƙarfin haske shine ±10%, kuma juriyar tsayin tsayin raƙuman ruwa shine ±1 nm. Ƙarfin lantarki na gaba ya dogara sosai akan kayan semiconductor da bandgap, don haka bambancin launuka.

3. Bayanin Tsarin Binning

Don tabbatar da daidaiton launi da daidaiton aikin lantarki a cikin samarwa, jerin XI3030P suna amfani da cikakken tsarin binning a cikin mahimman sigogi guda uku.

3.1 Binning na Ƙarfin Hoto da Ƙarfin Hasken

Kwandon ƙarar haske (don launukan da ake iya gani) suna amfani da lambobin haruffa kamar L5, M3, N4, da sauransu, kowane kwandon yana ɗauke da takamaiman kewayon lumen (misali, L5: 14-15 lm, R1: 50-55 lm). Kwandon ƙarfin haske (don Blue Royal, Jajayen Zurfafa, Jajayen Nisa) suna amfani da lambobi kamar R4, S1, T6, da sauransu, suna ɗauke da takamaiman kewayon milliwatt (misali, R4: 65-70 mW, T6: 260-280 mW). Wannan yana ba masu ƙira damar zaɓar LED tare da ƙungiyar fitarwa ta gani don daidaitaccen haske.

3.2 Binning na Tsawon Raƙuman Ruwa

Tsayin raƙuman ruwa (don launukan da idon ɗan adam ke gani) da tsayin raƙuman ruwa (don tushen launi ɗaya) ana binning su cikin matakai na 5nm ko 10nm. Misali, Kore ana binning shi a cikin G51 (515-520nm), G52 (520-525nm), G53 (525-530nm). Jajayen Zurfafa yana da mafi kyawun kwandon daga D51 (640-645nm) zuwa D57 (670-675nm). Wannan daidaitaccen binning yana da mahimmanci ga aikace-aikacen da ke buƙatar takamaiman launi ko kaddarorin siffar haske, kamar hasken noma ko tsarin haɗa launuka.

3.3 Binning na Ƙarfin Lantarki na Gaba

Ƙarfin lantarki na gaba (V_F) ana binning shi cikin ƙaruwa na 0.1V, an yi masa lamba tare da lambobi huɗu waɗanda ke wakiltar mafi ƙarancin ƙarfin lantarki da matsakaici (misali, kwandon 1415 = 1.4V zuwa 1.5V, kwandon 3637 = 3.6V zuwa 3.7V). Daidaita V_Fkwandon a cikin jerin da aka haɗa yana da mahimmanci don tabbatar da rarraba yanzu daidai da hana kowane LED yin tuƙi.

4. Bincike na Lanƙwasa Aiki

4.1 Rarraba Siffar Hasken Dangi

Jadawalin da aka bayar yana nuna daidaitaccen rarraba ikon siffar haske don duk launuka bakwai a 25°C. Muhimman abubuwan lura sun haɗa da ƙunƙuntaccen, ƙayyadaddun kololuwa don LED masu launi ɗaya (Blue Royal, Jajayen Zurfafa, Jajayen Nisa). LED masu launi da ake iya gani (Kore, Amber, Lemu, Ja) suna nuna maɗaukakin lanƙwasa na siffar haske na yau da kullun na canza phosphor ko fitar da semiconductor kai tsaye a cikin waɗannan rukunin. Lanƙwasa na Jajayen Nisa yana faɗaɗa sosai zuwa yankin kusa da infrared, wanda ke da aiki a rayuwa ga tsire-tsire.

4.2 Ƙarfin Lantarki na Gaba da Yanzu na Gaba (Lanƙwasa I-V)

Jadawalin lanƙwasa I-V yana kwatanta alaƙar tsakanin yanzu na gaba da ƙarfin lantarki ga kowane launi a 25°C. Duk lanƙwasa suna nuna halayen diode na al'ada. Ƙarfin lantarki na kunna yana bambanta sosai ta launi, tare da Jajayen Nisa yana da mafi ƙanƙanta (farawa ~1.4V) kuma Kore/Blue Royal yana da mafi girma (farawa ~2.5V). A daidaitaccen yanayin aiki na 150mA, yaduwar ƙarfin lantarki yana daidaitawa da teburin binning. Wannan lanƙwasa yana da mahimmanci don ƙirar direba, kamar yadda yake ƙayyade ƙarfin lantarki da ake buƙata don tsarin jerin da aka ƙayyade da yanayin aiki na yanzu.

5. Bayanin Injiniya da Kunshin

Kunshin XI3030P yana da ƙafar ƙafa kusan 3.0mm x 3.0mm tare da matsakaicin tsayi na 0.7mm. Takardar bayanin tana ba da zane-zane masu girma daban-daban don ƙungiyoyi uku, yana nuna ɗan bambance-bambancen ƙira na ciki: ɗaya don Blue Royal, ɗaya don Kore, da ɗaya don ƙungiyar Jajayen Nisa/Jajayen Zurfafa/Amber/Lemu/Ja. Muhimman bayanan injiniya sun haɗa da: duk girma suna cikin millimeters tare da daidaitaccen juriya na ±0.2mm sai dai idan an ƙayyade. An ƙera fakitin zafi na tsakiya don ingantaccen zubar da zafi. An ba da gargaɗi mai mahimmanci: kada a kula da na'urar ta hanyar ruwan tabarau, saboda damuwa na injiniya na iya haifar da gazawa. Polarity na haɗin fakitin zafi ya bambanta tsakanin ƙungiyoyi; don Blue Royal da Kore, yana da alaƙa da lantarki tare da Cathode, yayin da ƙungiyar Jajayen Nisa/Jajayen Zurfafa/Amber/Lemu/Ja, ta zama gama gari tare da Anode. Dole ne a yi la'akari da wannan a hankali yayin shimfidar PCB don guje wa gajerun hanyoyin lantarki.

6. Jagororin Solder da Taro

LED ya dace da hanyoyin solder na sake kwarara. Matsakaicin yanayin zafi na solder bai kamata ya wuce 260 °C ba, kamar yadda aka ayyana a cikin Matsakaicin Ƙimar Ƙimar Ƙarshe. Bangaren zai iya jure matsakaicin sake zagayowar kwarara guda biyu, wanda shine na yau da kullun don yawancin LED na SMD. Yana da mahimmanci a bi shawarar sake kwarara da aka ba da shawara don solder maras gubar. Abubuwan kariya sun haɗa da tabbatar da ƙirar fakitin PCB ya dace da shawarar ƙafar ƙafa don sauƙaƙe daidaitaccen solder da zubar da zafi. Gargadin game da kula da ruwan tabarau ya shafi yayin taro da kuma kulawa ta gaba. Ajiya ya kamata ya kasance cikin ƙayyadaddun kewayon zafin jiki na -40°C zuwa +100°C, zai fi dacewa a cikin busasshiyar yanayi mai sarrafawa don hana ɗaukar danshi, wanda zai iya haifar da \"popcorning\" yayin sake kwarara.

7. Shawarwari na Aikace-aikace

7.1 Yanayin Aikace-aikacen Al'ada

• Hasken Ado da Nishadi:Faɗin kewayon launi da daidaitaccen binning sun sa wannan jerin ya zama manufa don hasken ƙira na gine-gine, hasken dandali, da hasken yanayi inda ingancin launi da aminci suka zama mahimmanci.
• Hasken Noma:Samuwar tsayin raƙuman ruwa na Jajayen Zurfafa (645-675nm) da Jajayen Nisa (715-745nm) yana da mahimmanci musamman don noma. Waɗannan tsayin raƙuman ruwa suna daɗe suna sha ta hanyar masu karɓar hoto na shuka (phytochromes) kuma suna da mahimmanci don tasirin photomorphogenesis, fure, da ci gaban 'ya'yan itace. LED na Kore, Blue Royal, da Ja za a iya amfani da su don ƙirar girke-girken siffar haske na musamman don matakan girma na shuka daban-daban.
• Hasken Gabaɗaya:LED na Kore, Amber, Lemu, da Ja za a iya amfani da su tare da famfo mai shuɗi da phosphor ko a cikin tsarin RGB/RGBW don ƙirar hasken fari mai daidaitawa ko cikakken launi don wuraren zama, kasuwanci, ko masana'antu.

7.2 Abubuwan Tunani na Ƙira

Gudanar da Zafi:Tare da juriya na zafi (R_th) na 15 °C/W, ingantaccen zubar da zafi yana da mahimmanci, musamman lokacin aiki a ko kusa da matsakaicin yanzu na 200mA. Dole ne a kiyaye yanayin zafi na haɗin gwiwa ƙasa da ƙayyadaddun matsakaici (115°C ko 125°C) don tabbatar da dogon lokaci na aminci da kiyaye fitarwa mai haske. Dole ne a yi solder da fakitin zafi na tsakiya daidai zuwa fakitin PCB mai ɗaukar zafi wanda aka haɗa zuwa hanyar zubar da zafi.

Ƙirar Lantarki:Direbobi ya kamata su zama nau'in yanzu na yau da kullun, an saita su da kyau don haske da ake so kuma a cikin kewayon 0-200mA. Lokacin haɗa LED da yawa a jere, zaɓin na'urori daga kwandon ƙarfin lantarki na gaba ɗaya ko kusa (V_F) ana ba da shawarar sosai don tabbatar da rarraba yanzu daidai. Bambance-bambancen polarity na fakitin zafi tsakanin ƙungiyoyin LED dole ne a yi la'akari da shi a cikin ƙirar PCB don guje wa ƙirƙirar gajerun hanyoyin lantarki ba da gangan ba zuwa jirgin saman heatsink.

Ƙirar Gani:Faɗin kusurwar gani yana ba da fitarwa mai watsewa. Don aikace-aikacen da ke buƙatar igiyoyin da aka umarta, za a buƙaci na'urorin gani na biyu (ruwan tabarau ko masu nunawa). Bambancin ƙarfin haske a cikin kwandon ya kamata a yi la'akari da shi don aikace-aikacen da ke buƙatar haske iri ɗaya.

8. Kwatancen Fasaha da Bambance-bambance

XI3030P ya kafa kansa a matsayin LED mai matsakaicin ƙarfi mai yawan amfani. Idan aka kwatanta da LED masu ƙarfi (>1W), yawanci yana ba da ingantaccen inganci a ƙananan yanayin tuƙi kuma yana sauƙaƙe sarrafa zafi saboda ƙananan zubar da zafi gaba ɗaya kowane na'ura. Idan aka kwatanta da LED masu ƙarancin ƙarfi ko ƙanana, yana ba da fitar da haske mai girma sosai, yana sa ya dace da hasken farko maimakon ayyukan nuni kawai. Mahimman bambance-bambancensa a cikin sashin matsakaicin ƙarfi shine cikakken tarin launinsa (musamman ya haɗa da jajayen nisa da zurfafa masu alaƙa da noma), bayyanannen bin ka'idojin marasa halogen, da cikakken, tsarin binning mai yawan sigogi wanda ke ba masu ƙirar haske iko mai ƙarfi akan daidaiton launi da daidaiton lantarki. Zane-zanen injiniya daban-daban don ƙungiyoyin launuka daban-daban kuma suna nuna ingantaccen kunshin ciki don takamaiman kayan semiconductor, mai yuwuwa ya haifar da ingantaccen aiki da aminci ga kowane launi.

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

Q: Menene bambanci tsakanin ƙarar haske da ƙarfin haske da aka jera a cikin takardar bayanin?

A: Ƙarar haske (wanda aka auna a cikin lumens) yana ƙididdige ƙarfin haske da aka daidaita don hankalin idon ɗan adam. Ana amfani da shi don Kore, Amber, Lemu, da Ja. Ƙarfin haske (wanda aka auna a cikin milliwatts) yana ƙididdige jimillar ikon gani da aka fitar, ba tare da la'akari da ganuwa ba. Ana amfani da shi don Blue Royal, Jajayen Zurfafa, da Jajayen Nisa, kamar yadda idon ɗan adam yake da ƙaramin hankali ga waɗannan tsayin raƙuman ruwa.

Q: Me yasa akwai bambance-bambancen matsakaicin yanayin zafi na haɗin gwiwa don launuka daban-daban?

A: Matsakaicin yanayin zafi na haɗin gwiwa an ƙaddara shi ta hanyar kayan aiki da hanyoyin da ake amfani da su don kera guntun LED. Mahadi na semiconductor daban-daban (misali, InGaN don shuɗi/kore, AlInGaP don ja/amber) suna da iyakoki daban-daban na kwanciyar hankali na zafi, don haka an ƙayyade T_Jna 125°C don Blue Royal (InGaN) da 115°C don sauran (mai yiwuwa AlInGaP-based).

Q: Ta yaya zan fassara lambar oda don takamaiman LED?

A: Lambar oda (misali, XI3030P/G3C-D1530P3R128371Z15/2N) ta haɗa da jerin samfurin (XI3030P), launi (G don Kore), kwandon ƙarar haske, kwandon tsayin raƙuman ruwa, da bayanan kwandon ƙarfin lantarki. Masu ƙira yawanci suna ƙayyade kwandon da ake buƙata, kuma cikakken lambar oda ana samar da ita don saye.

Q: Zan iya tuƙa wannan LED tare da tushen ƙarfin lantarki na yau da kullun?

A: Ba a ba da shawarar ba. LED na'urori ne masu tuƙi na yanzu. Ƙarfin lantarki na gaba yana da ƙimar zafi mara kyau kuma ya bambanta daga naúrar zuwa naúrar. Tushen ƙarfin lantarki na yau da kullun zai iya haifar da guduwar zafi da gazawa mai muni. Koyaushe yi amfani da direba na yanzu na yau da kullun ko da'ira wanda ke sarrafa yanzu.

10. Nazarin Lamuran Aikace-aikace na Aiki

Nazarin Lamari 1: Na'urar Hasken Noma mai Sauƙi

Masana'anta sun ƙera hasken girma na layi don noma a tsaye. Suna amfani da rabo na 2:1:1 na Jajayen Zurfafa (XI3030P/D3C), Blue Royal (XI3030P/B3C), da Jajayen Nisa (XI3030P/F3C) LED akan PCB mai tushen aluminum. Ta hanyar zaɓar LED daga ƙunƙuntaccen kwandon tsayin raƙuman ruwa (misali, D54 don 655-660nm Jajayen Zurfafa), suna tabbatar da daidaitaccen fitarwa na siffar haske wanda aka inganta don matakin fure na ganyayen kore. Yanayin tuƙi na 150mA yana ba da damar aiki mai inganci ta amfani da daidaitattun direbobin LED na matsakaicin ƙarfi, kuma ƙarancin juriya na zafi yana ba da damar sanyaya ta hanyar ginin na'urar, yana cika buƙatun ƙimar IP65 don yanayi mai ɗanɗano.

Nazarin Lamari 2: Hasken Layi na Gine-gine na RGBW

Don tsarin hasken kwari da ke buƙatar hasken fari mai daidaitawa daga 2700K zuwa 6500K, mai ƙira yana amfani da LED na Ja (XI3030P/R3C), Kore (XI3030P/G3C), da Blue Royal (XI3030P/B3C) LED tare da daidaitaccen LED fari akan PCB guda ɗaya. Ta hanyar zaɓar V_Fkwandon (misali, 2728 don Ja, 3031 don Kore, 3031 don Blue), suna ƙirƙirar layukan layi huɗu masu kama da juna (R, G, B, W) waɗanda za a iya tuƙa su ta hanyar direba guda ɗaya, mai yawan tashoshi na yanzu na yau da kullun tare da buƙatun ƙarfin lantarki na gaba iri ɗaya kowane tashoshi, yana sauƙaƙe ƙirar wutar lantarki da inganta ingancin tsarin gabaɗaya.

11. Gabatarwa da Ka'idar Aiki

Diodes masu fitar da haske (LED) na'urori ne na semiconductor waɗanda ke fitar da haske ta hanyar electroluminescence. Lokacin da aka yi amfani da ƙarfin lantarki na gaba a kan haɗin gwiwar p-n, electrons daga yankin n-type suna sake haɗuwa da ramuka daga yankin p-type a cikin Layer mai aiki. Wannan tsarin sake haɗuwa yana sakin makamashi a cikin nau'in photons (haske). Tsawon raƙuman ruwa (launi) na hasken da aka fitar an ƙaddara shi ta hanyar ƙarfin bandgap na kayan semiconductor da aka yi amfani da su a yankin mai aiki. Don jerin XI3030P: LED na Blue Royal da Kore yawanci sun dogara ne akan kayan Indium Gallium Nitride (InGaN). LED na Amber, Lemu, Ja, Jajayen Zurfafa, da Jajayen Nisa yawanci sun dogara ne akan kayan Aluminum Indium Gallium Phosphide (AlInGaP). Abubuwan \"gani daga sama\" da \"faɗin kusurwar gani\" ana samun su ta hanyar ƙirar kunshin, wanda ya haɗa da ruwan tabarau da aka ƙera wanda ke siffanta fitar da haske daga ƙaramin guntun semiconductor.

12. Trends na Fasaha da Mahallin

XI3030P yana wakiltar wani balagagge kuma ingantaccen yanki na kasuwar LED: kunshin matsakaicin ƙarfi. Trends na yanzu a wannan yanki suna mayar da hankali kan yankuna masu mahimmanci da yawa:Ƙara Ingantaccen Aiki (lm/W):Ci gaba da inganta ingancin ƙididdiga na ciki, cire haske, da fasahar phosphor suna ci gaba da tura fitar da haske mafi girma don shigar da lantarki iri ɗaya.Ingantaccen Ingancin Launi da Daidaito:Ƙunƙuntaccen binning, kamar yadda aka gani a cikin wannan takardar bayanin, da haɓakar sabbin tsarin phosphor suna ba da damar mafi kyawun bayyana launi da mafi daidaitaccen haske daga na'ura zuwa na'ura.Siffar Hasken Musamman:Akwai ƙaruwar buƙatar LED tare da siffar haske da aka keɓance don aikace-aikacen da ba na gani ba, kamar na noma (Jajayen Zurfafa, Jajayen Nisa) da ake bayarwa a cikin wannan jerin, da kuma don hasken da ya dace da ɗan adam wanda ke kwaikwayon yanayin hasken rana na halitta.Haɗawa da Ƙananan Girma:Yayin da ƙafar ƙafa 3030 ta zama ma'auni, akwai wani yanayi mai kama da juna zuwa haɗa guntu da yawa (misali, RGB, ko fari + launi) cikin kunshin guda ɗaya don sauƙaƙen taro.Aminci da Tsawon Rayuwa:Inganta kayan kunshin da sarrafa zafi suna ci gaba da tsawaita tsawon lokacin aiki da amincin LED, suna ƙarfafa matsayinsu a matsayin babbar fasahar haske. XI3030P, tare da bin ka'idojin muhalli da ƙaƙƙarfan ƙayyadaddun bayanai, yana daidaitawa da waɗannan yanayin masana'antu gabaɗaya zuwa ga mafi girman aiki, ƙwarewa, da aminci.