Takardun Bayani na Fitilar LED 1383-2SDRD/S530-A3 - Jan Mai Zurfi - Kallon Kwanar 30deg - 2.4V Matsakaici - Ikon 60mW - Takardun Fasaha na Hausa

1. Bayyani Game da Samfurin

1383-2SDRD/S530-A3 fitilar LED ce mai haske sosai wacce aka ƙera don aikace-aikacen da ke buƙatar ƙarfin haske mai ƙarfi a cikin bakan jan haske mai zurfi. Ta amfani da fasahar guntu AlGaInP, wannan ɓangaren yana ba da ingantaccen aiki tare da matsakaicin ƙarfin haske na 320 mcd a daidai halin yanzu na tuƙi na 20mA. An ƙera shi don ƙarfi da tsawon rai, wanda ya sa ya dace da haɗawa cikin na'urorin lantarki daban-daban da nunin.

1.1 Fa'idodi na Asali da Kasuwar Da Ake Nufi

Wannan jerin LED yana ba da fa'idodi masu mahimmanci da yawa, gami da zaɓin kusurwoyin kallo, samuwa akan tef da reel don haɗawa ta atomatik, da bin manyan ƙa'idodin muhalli da aminci kamar RoHS, REACH, da buƙatun Halogen-Free (Br <900 ppm, Cl <900 ppm, Br+Cl < 1500 ppm). Manyan kasuwannin da ake nufi sun haɗa da na'urorin lantarki na masu amfani, musamman don amfani da su azaman fitilun nuni ko hasken baya a cikin samfura kamar talabijin, na'urorin lura da kwamfuta, wayoyi, da sauran kayan aikin kwamfuta inda bayyanannen sigina ja mai haske ke da mahimmanci.

2. Zurfin Binciken Ma'auni na Fasaha

Aikin LED an ayyana shi ta cikin cikakken saitin ma'auni na lantarki, na gani, da na zafi da aka auna a ƙarƙashin daidaitattun yanayi (Ta=25°C).

2.1 Matsakaicin Matsakaicin Ma'auni

Waɗannan ƙimar suna ayyana iyakokin da za a iya haifar da lalacewa ta dindindin ga na'urar. Kada a wuce su a ƙarƙashin kowane yanayi na aiki.

• Halin Yanzu na Ci gaba (IF):25 mA
• Halin Yanzu na Kololuwa (IFP):60 mA (Duty 1/10 @ 1KHz)
• Ƙarfin Lantarki na Baya (VR):5 V
• Rushewar Wutar Lantarki (Pd):60 mW
• Kewayon Yanayin Zafi na Aiki (Topr):-40°C zuwa +85°C
• Kewayon Yanayin Zafi na Ajiya (Tstg):-40°C zuwa +100°C
• Zazzabin Solder (Tsol):260°C na dakika 5

2.2 Halayen Lantarki da Haske

Waɗannan su ne matsakaicin ma'auni na aiki a ƙarƙashin yanayin aiki na al'ada (IF=20mA, sai dai idan an ƙayyade).

• Ƙarfin Hasken (Iv):160 mcd (Mafi ƙanƙanta), 320 mcd (Na al'ada)
• Kusurwar Kallo (2θ1/2):digiri 30 (Na al'ada)
• Tsawon Zango Mai Kololuwa (λp):650 nm (Na al'ada)
• Tsawon Zango Mai Rinjaye (λd):639 nm (Na al'ada)
• Bandwidth na Bakan Radiation (Δλ):20 nm (Na al'ada)
• Ƙarfin Lantarki na Gaba (VF):2.0 V (Na al'ada), 2.4 V (Matsakaici)
• Halin Yanzu na Baya (IR):10 µA (Matsakaici) a VR=5V

Lura: Rashin tabbas na ma'auni shine ±10% don Ƙarfin Hasken, ±0.1V don Ƙarfin Lantarki na Gaba, da ±1.0nm don Tsawon Zango Mai Rinjaye.

3. Binciken Lankwasa na Aiki

Bayanan hoto suna ba da zurfin fahimta game da halayen LED a ƙarƙashin yanayi daban-daban.

3.1 Matsakaicin Ƙarfi Dangane da Tsawon Zango

Lankwasa rarraba bakan yana nuna kololuwa mai kaifi a kusa da 650 nm, yana tabbatar da fitowar jan haske mai zurfi. Ƙunƙun bandwidth na bakan na 20 nm yana nuna tsaftar launi da za a iya samu tare da fasahar AlGaInP.

3.2 Tsarin Jagora

Tsarin radiation yana kwatanta kusurwar rabin ƙarfin kallo na digiri 30, yana nuna katako mai kyau wanda ya dace da hasken da aka jagoranta ko dalilai na nuni.

3.3 Halin Yanzu na Gaba Dangane da Ƙarfin Lantarki na Gaba (Lankwasa IV)

Wannan lankwasa yana da mahimmanci ga ƙirar da'ira. LED yana nuna matsakaicin ƙarfin lantarki na gaba na 2.0V a 20mA. Dole ne masu ƙira su tabbatar cewa an ƙididdige resistor mai iyakancewa halin yanzu bisa matsakaicin VF na 2.4V don tabbatar da ingantaccen aiki a cikin dukkan raka'o'in samarwa.

3.4 Matsakaicin Ƙarfi Dangane da Halin Yanzu na Gaba

Fitowar haske yana ƙaruwa tare da halin yanzu na gaba amma yana ƙarƙashin matsakaicin matsakaicin ma'auni na halin yanzu na ci gaba na 25mA. Yin aiki sama da wannan batu ba tare da ingantaccen sarrafa zafi ba zai rage tsawon rai da aminci.

3.5 Halayen Zafi

Manyan zane-zane guda biyu suna nazarin tasirin zafi:Matsakaicin Ƙarfi Dangane da Yanayin Yanayi:Fitowar haske yana raguwa yayin da yanayin yanayi ya tashi. Dole ne a yi la'akari da wannan raguwar ƙima don aikace-aikace a cikin yanayin zafi mai girma.Halin Yanzu na Gaba Dangane da Yanayin Yanayi:Wannan lankwasa na iya nuna buƙatar raguwar halin yanzu a yanayin zafi don kiyaye aminci da hana guduwar zafi.

4. Bayanin Injiniya da Fakitin

4.1 Girman Fakitin

LED yana zaune a cikin daidaitaccen fakitin salon fitila. Mahimman girmansu sun haɗa da tazarar jagora, diamita na jiki, da tsayin gaba ɗaya. An ƙayyade tsayin flange ya zama ƙasa da 1.5mm. Duk girmansu suna cikin milimita tare da daidaitaccen jurewa na ±0.25mm sai dai idan an lura daban. Dole ne injiniyoyi su koma zuwa cikakken zanen girma a cikin takardun bayani don ƙirar sawun PCB daidai.

4.2 Gano Polarity

Bangaren yana da mai gano cathode, yawanci gefe mai lebur akan ruwan tabarau ko gajeriyar jagora. Daidaitaccen jagorar polarity wajibi ne yayin haɗawa don hana lalacewar karkatar da baya.

5. Jagororin Solder da Haɗawa

Proper handling is critical to maintain LED performance and longevity.

5.1 Siffantar Ƙarfafawa

• Dole ne lanƙwasa ya faru aƙalla 3mm daga tushen kwalliyar epoxy.
• Siffata jagororin kafin solder.
• Kauce wa saka damuwa ga fakitin. Ramin PCB dole ne ya daidaita daidai da jagororin LED don hana damuwa na injiniya.
• Yanke jagororin a yanayin daki.

5.2 Yanayin Ajiya

• Ajiye a ≤30°C da ≤70% Yanayin Danshi bayan karɓa.
• Tsawon rai na shiryayye shine watanni 3 a ƙarƙashin waɗannan sharuɗɗan. Don ajiya mai tsawo (har zuwa shekara 1), yi amfani da akwati mai rufi tare da nitrogen da desiccant.
• Kauce wa saurin canjin yanayin zafi a cikin yanayi mai ɗanɗano don hana hazo.

5.3 Ma'auni na Solder

Kiyaye mafi ƙarancin nisa na 3mm daga haɗin solder zuwa kwalliyar epoxy.

Solder na Hannu:- Zazzabin Ƙarshen Ƙarfe: 300°C Matsakaici (Ƙarfe 30W Matsakaici). - Lokacin Solder: dakika 3 Matsakaici kowace jagora.

Solder Wave/Dip:- Yanayin Zafi na Farko: 100°C Matsakaici (dakika 60 Matsakaici). - Yanayin Zafi na Bath Solder: 260°C Matsakaici. - Lokacin Zama a cikin Bath: dakika 5 Matsakaici.

Kauce wa zagayowar solder da yawa. Kada ka saka damuwa ga jagororin yayin da suke zafi. Bar LED ya sanyaya sannu zuwa yanayin daki bayan solder, kare shi daga girgiza ko rawar jiki yayin sanyaya.

5.4 Tsaftacewa

Idan tsaftacewa ya zama dole, yi amfani da barasa na isopropyl a yanayin daki ba fiye da minti ɗaya ba. Kada ka yi amfani da tsaftacewa ta ultrasonic sai dai idan an riga an cancanta musamman don haɗawa, saboda zai iya lalata tsarin LED.

5.5 Gudanar da Zafi

Ingantaccen sarrafa zafi yana da mahimmanci, musamman lokacin aiki kusa da matsakaicin ma'auni. Ɗauki aiki ya kamata ya yi la'akari da shimfidar PCB, yuwuwar amfani da ramukan zafi, da daidaitaccen raguwar halin yanzu bisa yanayin zafi na aiki don tabbatar da aminci na dogon lokaci.

6. Bayanin Fakitin da Oda

6.1 Ƙayyadaddun Fakitin

An tattara LED ɗin don hana fitar da wutar lantarki (ESD) da lalacewar danshi: -Jakunkunan Anti-electrostatic:Fakitin farko. -Kwandon Ciki:Riƙe jakuna da yawa. -Kwandon Waje:Akwatin jigilar kaya na ƙarshe.

6.2 Adadin Fakitin

Daidaitaccen fakitin shine guda 200-500 kowace jakar anti-static. An tattara jakuna biyar zuwa kwandon ciki ɗaya. Kwandon ciki goma sun zama babban kwandon waje ɗaya.

6.3 Bayanin Lakabi

Lakabi akan fakitin sun haɗa da manyan masu gano:CPN:Lambar Bangaren Abokin Ciniki. -P/N:Lambar Bangaren Masana'anta (1383-2SDRD/S530-A3). -QTY:Adadin da ke ciki. -CAT / HUE:Yana nuna binning aiki don ƙarfin haske da tsawon zango mai rinjaye. -LOT No:Lambar lot na gano asali.

7. Shawarwari na Aikace-aikace da Abubuwan Ɗauka a Zaman Ɗaki

7.1 Da'irori na Aikace-aikace na Al'ada

Mafi yawan da'irar tuƙi shine resistor mai iyakancewa jerin. Ana ƙididdige ƙimar resistor (R) ta amfani da Dokar Ohm: R = (Vcc - VF) / IF, inda Vcc shine ƙarfin wadata, VF shine ƙarfin lantarki na gaba na LED (yi amfani da matsakaicin ƙimar 2.4V don aminci), kuma IF shine halin yanzu na gaba da ake so (misali, 20mA). Don wadata na 5V: R = (5V - 2.4V) / 0.020A = 130 Ohms. Daidaitaccen resistor na 130Ω ko 150Ω zai dace.

7.2 Abubuwan Ɗauka a Zaman Ɗaki

• Sarrafa Halin Yanzu:Koyaushe yi amfani da tushen halin yanzu na akai ko resistor mai iyakancewa halin yanzu. Tuka LED kai tsaye daga tushen ƙarfin lantarki zai haifar da halin yanzu mai yawa da gazawar sauri.
• Ɗauki aiki na Zafi:Don ci gaba da aiki a yanayin zafi mai girma ko kusa da matsakaicin halin yanzu, yi la'akari da yankin tagulla na PCB don nutsewar zafi.
• Kariya ta ESD:Duk da yake LED yana da wasu ƙarfi na asali, yakamata a kiyaye matakan kariya na sarrafa ESD na daidaitaccen yayin haɗawa.
• Ɗauki aiki na Gani:Kusurwar kallo na digiri 30 tana ba da katako mai mai da hankali. Don haske mai faɗi, ƙila a buƙaci na'urorin gani na biyu (misali, masu watsawa).

8. Kwatancen Fasaha da Bambanci

1383-2SDRD/S530-A3 ya bambanta kansa a cikin kasuwar LED jan mai zurfi ta hanyar haɗin halayensa na musamman. Idan aka kwatanta da daidaitattun LED ja (sau da yawa kusan 625-630nm tsawon zango mai rinjaye), wannan bambance-bambancen "Jan Mai Zurfi" a 639nm yana ba da launin ja mai zurfi, mai cikar ja. Matsakaicin ƙarfin haske na 320mcd yana gasa don girman fakitinsa da kusurwar kallo. Bin ka'idojin Halogen-Free da REACH ya sa ya dace da ƙira masu wayewar muhalli da kasuwanni masu ƙa'idodin kayan aiki masu tsauri, kamar Turai.

9. Tambayoyin da Ake Yawan Yi (Dangane da Ma'auni na Fasaha)

9.1 Menene Bambanci tsakanin Tsawon Zango Mai Kololuwa da Tsawon Zango Mai Rinjaye?

Tsawon Zango Mai Kololuwa (650nm)shine tsawon zango guda ɗaya wanda rarraba ƙarfin bakan ya fi girma.Tsawon Zango Mai Rinjaye (639nm)shine tsawon zango guda ɗaya na hasken monochromatic wanda ya dace da launin da ake gani na LED. Tsawon zango mai rinjaye ya fi dacewa don ƙayyadaddun launi a aikace-aikacen nunin.

9.2 Zan iya tuka wannan LED da wadata na 3.3V?

Ee. Yin amfani da dabara tare da Vcc=3.3V da VF(max)=2.4V a IF=20mA: R = (3.3V - 2.4V) / 0.020A = 45 Ohms. Resistor na 47Ω zai zama daidaitaccen ƙimar da ya dace. Tabbatar cewa ƙimar wutar lantarki na resistor ya isa (P = I^2 * R = 0.02^2 * 47 = 0.0188W, don haka resistor 1/10W ko 1/8W yana da kyau).

9.3 Me yasa yanayin ajiya ya ke da takamaiman (watanni 3)?

Fakitin LED na iya ɗaukar danshi daga sararin samaniya. Yayin solder mai zafi mai girma, wannan danshin da aka kama zai iya faɗaɗa cikin sauri, yana haifar da rabuwar ciki ko fashewa ("popcorning"). Tsawon rai na shiryayye na watanni 3 yana ɗaukar kariyar danshi na masana'anta na daidaitaccen. Don ajiya mai tsawo, hanyar da aka cika nitrogen tana hana shigar danshi, kiyaye solderability da aminci.

10. Misalin Amfani na Aiki

Yanayi: Nuni na Matsayi akan Router na Cibiyar SadarwaMai ƙira yana buƙatar nuni mai haske, bayyananne "Link Active". An zaɓi 1383-2SDRD/S530-A3 saboda babban haskensa da launin jan mai zurfi. -Da'ira:Ana tuka shi daga layin dabaru na router na 3.3V ta hanyar resistor mai iyakancewa halin yanzu na 47Ω, yana ba da ~19mA. -Shimfidawa:An sanya LED a kan bangon gaba. Sawun PCB ya yi daidai da zanen takardun bayani, tare da ramuka daidai don hana damuwa ga jagora. -Haɗawa:LED ɗin daga tef da reel an sanya su ta injin ɗauka da sanyawa. Allon yana jurewa tsarin solder na wave da aka sarrafa wanda ya bi tsarin 260°C na 5s. -Sakamako:Nuni na amintacce, mai haske akai-akai wanda ya cika duk buƙatun ƙa'ida don kasuwar da ake nufi.

11. Gabatarwa kan Ƙa'idar Aiki

Wannan LED ya dogara ne akan fasahar semiconductor na AlGaInP (Aluminum Gallium Indium Phosphide). Lokacin da aka sanya ƙarfin lantarki na gaba a kan haɗin P-N, ana shigar da electrons da ramuka cikin yankin aiki. Haɗuwarsu tana sakin makamashi a cikin nau'in photons (haske). Takamaiman abun da ke cikin yadudduka na AlGaInP yana ƙayyade makamashin bandgap, wanda kai tsaye yayi daidai da tsawon zango na hasken da aka fitar—a wannan yanayin, jan mai zurfi a ~650 nm kololuwa. Ruwan tabarau na epoxy yana rufe guntun, yana ba da kariya ta injiniya, kuma yana siffanta hasken da aka fitar zuwa ƙayyadaddun kusurwar kallo na digiri 30.

12. Trends na Fasaha da Mahallin

LED na AlGaInP suna wakiltar fasaha mai cikakken girma da inganci sosai don samar da hasken ja, orange, da rawaya. Manyan trends a wannan ɓangaren sun haɗa da: -Ƙara Ingantacciyar Aiki:Ci gaban kimiyyar kayan aiki na ci gaba da nufin cire lumens da yawa kowace watt (inganci), rage amfani da wutar lantarki don fitowar haske iri ɗaya. -Ƙananan Girma:Duk da yake wannan fakitin fitila ne, yanayin masana'antu yana zuwa ga ƙananan fakitin na'urar da ake hawa a saman (SMD) don shimfidar PCB mai girma. -Kwanciyar hankali na Launi:Ci gaba yana mai da hankali kan kiyaye daidaitaccen fitowar launi (tsawon zango) a tsawon rayuwar na'urar da a cikin yanayin zafi daban-daban na aiki. -Haɗawa:A cikin aikace-aikacen haske mai faɗi, LED ja mai zurfi kamar wannan sau da yawa ana haɗa su da wasu launuka (shuɗi, kore, fari) a cikin fakitin guntu da yawa ko jeri don ƙirƙirar hasken fari mai daidaitawa ko takamaiman gaurayawan launuka don hasken gandun daji, inda jan mai zurfi ke da mahimmanci don photosynthesis na shuka.

1383-2SDRD/S530-A3 yana zaune a cikin wannan yanayin da ke canzawa azaman tushen launi guda ɗaya mai aminci wanda aka inganta don aikace-aikacen nuni da sigina inda takamaiman wurin launi da haske suke da mahimmanci.