Takardun Bayani na Fitilar LED 1259-7SDRSYGW/S530-A3 - Ja Mai Zurfi & Koren Rairayi - 20mA - 50mcd - Takardun Fasaha na Hausa

1. Bayyani Game da Samfurin

1259-7SDRSYGW/S530-A3 fitilar LED ce mai launi biyu wacce ta haɗa guntu biyu na semiconductor a cikin kunshi ɗaya. An ƙera wannan na'urar don fitar da launuka biyu daban-daban: Ja Mai Zurfi (SDR) da Koren Rairayi (SYG). Babban ginin yana amfani da kayan AlGaInP (Aluminum Gallium Indium Phosphide) don duka guntun, wanda aka sani da ingantaccen aiki a cikin bakan ja zuwa koren rairayi. Ana ba da fitilar a cikin kunshin gansakuka mai watsawa fari, wanda ke taimakawa wajen samun kusurwar kallo mai faɗi da daidaito ta hanyar watsar da hasken da ke fitowa daga guntun.

An ƙera wannan ɓangaren don ingantaccen aminci na ƙwaƙƙwaran jiki, yana ba da dogon rayuwar aiki idan aka kwatanta da alamun wuta na gargajiya ko na fluorescent. Ya dace da I.C., ma'ana ana iya tuka shi kai tsaye ta hanyar fitarwar matakin dabaru na yau da kullun daga microcontrollers ko wasu da'irori na dijital saboda ƙarancin ƙarfin gaba da buƙatun halin yanzu. Samfurin yana bin ƙa'idodin muhalli da aminci da yawa, gami da umarnin RoHS (Ƙuntata Abubuwa masu haɗari) na Tarayyar Turai, ƙa'idar REACH (Rajista, Kimantawa, Izini da Ƙuntata Sinadarai), kuma an rarraba shi azaman Ba shi da Halogen, tare da ƙayyadaddun iyaka akan abun ciki na Bromine (Br) da Chlorine (Cl).

2. Zurfin Binciken Sigogi na Fasaha

2.1 Matsakaicin Matsayin Cikakke

Matsakaicin Matsayin Cikakke yana ayyana iyakokin damuwa waɗanda sama da su lalacewa na dindindin na iya faruwa ga na'urar. Don aiki mai dogaro, bai kamata a taɓa wuce waɗannan iyakokin ba, ko da na ɗan lokaci.

• Ci gaba da Halin Yanzu na Gaba (I_F): 25 mA don duka guntun SDR da SYG. Wannan shine matsakaicin halin yanzu na DC wanda zai iya ci gaba da gudana ta cikin LED.
• Ƙarfin Juyawa (V_R): 5 V. Yin amfani da ƙarfin juyawa sama da wannan na iya rushe mahaɗar PN na LED.
• Rushewar Wutar Lantarki (P_d): 60 mW kowace guntu. Wannan shine matsakaicin wutar lantarki da kunshin LED zai iya watsawa azaman zafi a yanayin zafin yanayi na 25°C.
• Zazzabi na Aiki (T_opr): -40°C zuwa +85°C. An tabbatar da cewa na'urar za ta yi aiki a cikin wannan kewayon zafin yanayi.
• Zazzabi na Ajiya (T_stg): -40°C zuwa +100°C. Ana iya adana na'urar ba tare da amfani da wutar lantarki ba a cikin wannan kewayon.
• Zazzabi na Solder (T_sol): Don sake gudanar da solder, an ƙayyade matsakaicin zafin jiki na 260°C na matsakaicin dakika 5.

2.2 Halayen Lantarki da Haske

Ana auna waɗannan sigogi a ƙarƙashin daidaitattun yanayin gwaji (Ta=25°C) kuma suna wakiltar aikin na'urar na yau da kullun.

• Ƙarfin Gaba (V_F): Ya kewayo daga 1.7V zuwa 2.4V, tare da ƙimar yau da kullun na 2.0V a gwajin halin yanzu na 20mA don duka launuka. Wannan ƙaramin ƙarfin lantarki yana da mahimmanci ga aikace-aikacen ƙarancin wutar lantarki da na baturi.
• Halin Yanzu na Juyawa (I_R): Matsakaicin 10 µA a ƙarfin juyawa na 5V, yana nuna ingantacciyar haɗin kai.
• Ƙarfin Hasken (I_V)Takardun bayani ya haɗa da cikakken zanen girma na kunshin. Manyan ƙayyadaddun injiniya sun haɗa da:_F=20mA). Ƙananan ƙimomin su ne 16 mcd da 25 mcd, bi da bi.
• Kusurwar Kallo (2θ_1/2): Matsakaicin rabin kusurwa na digiri 50 na yau da kullun don duka launuka, yana ba da filin kallo mai faɗi mai ma'ana.
• Ƙayyadaddun Tsayin Raƙuman Ruwa:
  • SDR: Tsayin Raƙuman Ruwa Kololuwa (λ_p) shine 650 nm, kuma Tsayin Raƙuman Ruwa Rinjaye (λ_d) shine 639 nm.
  • SYG: Tsayin Raƙuman Ruwa Kololuwa (λ_p) shine 575 nm, kuma Tsayin Raƙuman Ruwa Rinjaye (λ_d) shine 573 nm.
• Bandwidth na Bakan Radiation (Δλ): Kusan 20 nm ga duka biyun, yana ayyana tsaftar bakan hasken da aka fitar.

Lura da rashin tabbas na ma'auni da aka bayyana: ±0.1V don V_F, ±10% don I_V, da ±1.0nm don λ_d.

3. Binciken Lankwalin Aiki

3.1 Halayen Ja Mai Zurfi (SDR)

Lankwalan da aka bayar yana ba da haske game da halayen guntun SDR a ƙarƙashin yanayi daban-daban.

• Dangantakar Ƙarfi da Tsayin Raƙuman Ruwa: Wannan jadawali yana nuna rarraba ƙarfin bakan, wanda ya ta'allaka a kusan 650 nm.
• Tsarin Jagora: Yana kwatanta rarraba ƙarfin haske na kusurwa, yana da alaƙa da kusurwar kallo na digiri 50.
• Halin Yanzu na Gaba da Ƙarfin Gaba (Lankwalin I-V): Yana nuna alaƙar ma'auni na yau da kullun na diode. Lankwalin yana taimakawa wajen ƙirƙirar da'irar iyakance halin yanzu.
• Dangantakar Ƙarfi da Halin Yanzu na Gaba: Yana nuna cewa fitarwar haske yana ƙaruwa tare da halin yanzu amma bazai zama daidai ba musamman, musamman a manyan halayen yanzu.
• Dangantakar Ƙarfi da Zazzabin Yanayi: Yana nuna cewa ƙarfin haske yana raguwa yayin da zafin yanayi ya tashi, halin gama gari na LEDs saboda ƙaruwar haɗuwa mara radiation.
• Halin Yanzu na Gaba da Zazzabin Yanayi: Mai yiwuwa yana nuna raguwar matsakaicin halin yanzu na gaba da aka yarda yayin da zafin jiki ya ƙaru don ci gaba da kasancewa cikin iyakar watsawar wutar lantarki.

3.2 Halayen Koren Rairayi (SYG)

Guntun SYG yana raba nau'ikan lankwala iri ɗaya tare da SDR, tare da manyan bambance-bambance a cikin jadawalan da suka keɓance da tsayin raƙuman ruwa.

• Dangantakar Ƙarfi da Tsayin Raƙuman Ruwa: Ya ta'allaka a kusan 575 nm.
• Daidaitawar Launi da Halin Yanzu na Gaba: Wannan jadawali ne mai mahimmanci ga guntun SYG, yana nuna yadda launin da ake gani (wanda aka ayyana ta hanyar madaidaitan x,y akan jadawalin launi na CIE) zai iya canza ɗan kaɗan tare da canje-canje a cikin halin yanzu na tuƙi. Wannan yana da mahimmanci ga aikace-aikacen da ke buƙatar kwanciyar hankali na launi.
• Sauran lankwalan (Jagora, I-V, Ƙarfi vs. Halin Yanzu/Zazzabi) suna bin yanayi iri ɗaya da guntun SDR amma tare da ƙimomin da suka keɓance ga kaddarorin kayan SYG.

4. Bayanin Injiniya da Kunshin

The datasheet includes a detailed package dimension drawing. Key mechanical specifications include:

• Ana ba da duk girma a cikin milimita.
• Muhimmin bayanin kula ya ƙayyade cewa tsayin ƙwanƙwaran ɓangaren dole ne ya kasance ƙasa da 1.5mm (0.059 inci). Wannan yana yiwuwa don dacewa da injunan ɗauka da sanyawa ta atomatik kuma don tabbatar da wurin zama daidai akan PCB.
• Tolerance na gabaɗaya don girma da ba a ƙayyade ba shine ±0.25mm.
• Zanen yawanci yana nuna tazarar jagora, girman jiki, da mai nuna polarity (wanda zai iya zama gefe mai lebur ko alama mai alama). Daidaitaccen alkibla yana da mahimmanci ga aikin launi biyu, saboda juyar da polarity zai haskaka ɗayan guntun.

5. Jagororin Solder da Haɗawa

5.1 Siffantar Igwa

Idan ana buƙatar lanƙwasa igwa don hawa ta cikin rami, dole ne a yi shi da kulawa don guje wa lalata LED.

• Ya kamata lanƙwasa ya faru aƙalla 3mm daga gindin ruwan tabarau na epoxy.
• Dole ne a yi siffantarkafin soldering.
• Matsanancin damuwa akan kunshin yayin lanƙwasa na iya fashewa epoxy ko lalata haɗin waya na ciki.
• Ya kamata a yanke igwa a zafin daki.
• Dole ne ramukan PCB su yi daidai da igwan LED don guje wa damuwar hawa.

5.2 Ajiya

Daidaitaccen ajiya yana hana shaɗe ruwa da lalacewa.

• Ajiyar da aka ba da shawarar: ≤30°C da ≤70% Danshin Yanayi (RH).
• Rayuwar shiryayye bayan jigilar kaya shine watanni 3 a ƙarƙashin waɗannan sharuɗɗan.
• Don ajiya mai tsawo (har zuwa shekara 1), ya kamata a adana na'urori a cikin akwati mai rufaffiyar, cike da nitrogen tare da busassun abu.
• Guɓe saurin canjin zafin jiki a cikin yanayi mai ɗanɗano don hana hazo.

5.3 Tsarin Solder

An ba da cikakkun umarnin solder don tabbatar da dogaro.

• Kiyaye mafi ƙarancin nisa na 3mm daga haɗin solder zuwa kwararan fitila na epoxy.
• Solder na Hannu: Matsakaicin zafin ƙarshen ƙarfe 300°C (don ƙarfe 30W), matsakaicin lokacin solder dakika 3.
• Solder na Wave/DIP: Matsakaicin dumama 100°C na 60 sec, matsakaicin wanka na solder 260°C na 5 sec.
• An ba da shafin sake gudanar da solder da aka ba da shawarar, wanda yawanci ya haɗa da dumama, jiƙa, sake gudana (kololuwa ~260°C), da gangaren sanyaya tare da ƙayyadaddun ƙimar don rage girgizar zafi.
• Guɓe damuwar injiniya akan igwa yayin da LED ke da zafi.
• Kada ku yi solder (nutsar da ko hannu) fiye da sau ɗaya.
• Kare LED daga girgiza/girgiza har sai ya yi sanyi zuwa zafin daki bayan solder.
• Ba a ba da shawarar hanyoyin zafi mai sauri ba.

6. Bayanin Kunshin da Oda

6.1 Ƙayyadaddun Kunshin

An kunna LEDs don hana fitar da lantarki na electrostatic (ESD) da lalacewar danshi yayin jigilar kaya da ajiya.

• Kunshi na Farko: Jakunkunan hana electrostatic.
• Kunshi na Biyu: Akwatunan ciki.
• Kunshi na Uku: Akwatunan waje don jigilar kaya mai yawa.
• Adadin Kunshin: 200-500 guda kowace jakar, jakuna 5 kowace akwatin ciki, da akwatunan ciki 10 kowace akwatin waje.

6.2 Bayanin Lakabi

Lakabi akan kunshin sun ƙunshi mahimman bayanai don gano asali da zaɓin kwandon shara.

• CPN: Lambar Bangare na Abokin Ciniki.
• P/N: Lambar Bangare na Masana'anta (misali, 1259-7SDRSYGW/S530-A3).
• QTY: Yawa a cikin kunshin.
• CAT: Matsayi ko lambar kwandon shara don Ƙarfin Hasken.
• HUE: Matsayi ko lambar kwandon shara don Tsayin Raƙuman Ruwa Rinjaye.
• REF: Matsayi ko lambar kwandon shara don Ƙarfin Gaba.
• LOT No: Lambar Rukunin Masana'anta don gano asali.

7. Shawarwarin Aikace-aikace

7.1 Yanayin Aikace-aikace na Al'ada

Takardun bayani ya lissafa aikace-aikace na gargajiya da yawa don fitilun nuni:

• TV Sets & Monitors: Ana amfani da su azaman wutar lantarki, jiran aiki, ko alamun matsayin aiki.
• Wayoyi: Matsayin layi, jiran saƙo, ko alamun yanayi.
• Kwamfutoci: Wutar lantarki, ayyukan rumbun ajiya, ko fitilun matsayin hanyar sadarwa akan kwamfutocin tebur, kwamfutocin hannu, ko na'urorin gefe.

Yanayin launi biyu yana ba da damar nuna matsayi biyu daga ɓangare ɗaya (misali, ja don "kashe/kuskure" da kore don "kunna/laifi"), yana adana sararin allo.

7.2 Abubuwan da Ya Kamata a Yi la'akari da su a Zance

• Iyakance Halin Yanzu: Koyaushe yi amfani da resistor na jerin gwano ko direban halin yanzu na akai don saita halin yanzu na gaba zuwa ƙimar da ake so (misali, 20mA), kar a taɓa haɗawa kai tsaye zuwa tushen ƙarfin lantarki.
• Polarity: Don aikin launi biyu, anode na guntu ɗaya yawanci shine cathode na ɗayan. Ƙirar da'ira dole ne ta yi la'akari da wannan tsarin cathode na gama gari ko anode na gama gari.
• Gudanar da Zafi: Yayin da watsawar wutar lantarki ta yi ƙasa, tabbatar da isasshen samun iska da guje wa sanyawa kusa da wasu hanyoyin zafi yana taimakawa wajen kiyaye fitarwar haske da tsawon rai, musamman a manyan yanayin zafi.
• Kariyar ESD: Yi amfani da shi tare da matakan kariya na ESD masu dacewa yayin haɗawa.

8. Kwatancen Fasaha da Bambance-bambance

Duk da yake ba a kwatanta shi a fili da wasu samfura a cikin wannan takardar bayani ba, ana iya ƙididdige manyan fa'idodin wannan ɓangaren:

• Haɗakar Guntu Biyu: Ya haɗa launukan nuni biyu a cikin kunshin fitila 3mm ko 5mm ɗaya, yana rage adadin ɓangaren da ƙafar PCB idan aka kwatanta da amfani da LEDs daban-daban guda biyu.
• Zaɓin Kayan (AlGaInP): Yana ba da ingantacciyar inganci da ingantaccen launi a cikin kewayon bakan ja-orange-yellow-green.
• Bin Ka'idoji: Ya cika ka'idojin muhalli na zamani (RoHS, REACH, Ba shi da Halogen), wanda ke da mahimmanci ga samfuran da ake sayarwa a kasuwannin duniya.
• Zazzabi na Aiki mai Faɗi: Kewayon -40°C zuwa +85°C ya sa ya dace da aikace-aikacen masu amfani, masana'antu, da wasu aikace-aikacen cikin mota.

9. Tambayoyin da Ake Yawan Yi (Dangane da Sigogi na Fasaha)

9.1 Shin Zan iya tuka wannan LED a 25mA a ci gaba?

Ee, 25mA shine Matsakaicin Matsayin Cikakke don ci gaba da halin yanzu na gaba. Don mafi kyawun tsawon rai da kuma la'akari da yuwuwar bambance-bambance a cikin wadataccen ƙarfin lantarki ko zafin jiki, al'ada ce ta gama gari don tuka LEDs a halin yanzu ƙasa da matsakaicin, kamar 20mA da aka yi amfani da shi don gwaji. Koyaushe koma ga jagororin rage ƙima idan ana aiki a manyan yanayin zafi.

9.2 Me yasa akwai ƙayyadaddun tsayin raƙuman ruwa daban-daban guda biyu (Kololuwa da Rinjaye)?

Tsayin Raƙuman Ruwa Kololuwa (λ_p)shine tsayin raƙuman ruwa inda rarraba ƙarfin bakan ya fi girma.Tsayin Raƙuman Ruwa Rinjaye (λ_d)shine tsayin raƙuman ruwa na haske mai launi ɗaya wanda zai bayyana yana da launi ɗaya da LED ga idon ɗan adam. Ga LEDs masu faɗin bakan ko bakan wanda bai dace da hankalin idon ɗan adam ba, waɗannan ƙimomi biyu na iya bambanta. Tsayin raƙuman ruwa rinjaye sau da yawa ya fi dacewa ga aikace-aikacen nuna launi.

9.3 Me ma'anar launin "Fari Mai Watsawa" na gansakuka ga LED mai launi biyu?

Gansakuka mai watsawa fari yana aiki azaman matsakaicin watsa haske. Yana haɗa hasken daga guntun biyu masu kusanci da juna yadda ya kamata, yana taimakawa wajen ƙirƙirar bayyanar launi mafi daidaito a ko'ina cikin ruwan tabarau lokacin da kowane guntu ya haskaka. Hakanan yana faɗaɗa ingantacciyar kusurwar kallo idan aka kwatanta da gansakuka mai tsabta.

10. Gabatarwar Ka'idar Aiki

LED diode ne na semiconductor. Lokacin da aka yi amfani da ƙarfin gaba wanda ya wuce bakinsa, electrons daga semiconductor na n-type da ramuka daga semiconductor na p-type ana shigar da su cikin yanki mai aiki (mahaɗar PN). Lokacin da waɗannan electrons da ramuka suka sake haɗuwa, ana sakin makamashi a cikin nau'in photons (haske). Ƙayyadaddun tsayin raƙuman ruwa (launi) na hasken da aka fitar an ƙaddara shi ta hanyar bandgap na kayan semiconductor da aka yi amfani da su a cikin yanki mai aiki. A cikin wannan samfurin, ana amfani da AlGaInP, wanda ke da bandgap wanda ya dace da fitar da haske a cikin ɓangaren ja zuwa koren rairayi na bakan gani. Guntun biyu masu zaman kansu a cikin kunshin suna da ɗan bambancin abun ciki ko tsarin don samar da launuka daban-daban na Ja Mai Zurfi da Koren Rairayi.

11. Trends na Masana'antu da Mahallin

Bangaren da aka bayyana yana wakiltar fasaha mai girma kuma ana amfani da ita sosai don aikace-aikacen nuni ta hanyar rami. Trends na masana'antu masu alaƙa da irin waɗannan na'urori sun haɗa da:

• Ƙananan Girma: Duk da yake wannan LED ne mai salo na fitila, akwai sauyi gabaɗaya zuwa kunshin na'urar hawa saman (SMD) (kamar 0603, 0402) don alamun nuni don adana sarari da ba da damar haɗawa ta atomatik. Duk da haka, LEDs ta hanyar rami sun kasance sananne don ƙirƙira, gyara, da aikace-aikacen da ke buƙatar ganuwa ko ƙarfi ɗaya.
• Ƙaruwar Ingantaccen Aiki: Ci gaban kimiyyar kayan ci gaba yana ƙara ƙarfin haske (lumens kowace watt) na duk LEDs, gami da nau'ikan AlGaInP, yana ba da damar fitarwa mai haske a halin yanzu ɗaya ko haske iri ɗaya a ƙarancin wutar lantarki.
• Daidaiton Launi da Binning: Bukatun ƙuntataccen ƙuntataccen launi a aikace-aikace kamar alamun matsayi inda asalin alama ke da mahimmanci yana motsa masana'antu don ba da madaidaicin tsayin raƙuman ruwa da binning ƙarfi, kamar yadda lambobin CAT, HUE, da REF suka nuna akan lakabin.
• Haɗakarwa: Haɗakar launuka biyu cikin kunshi ɗaya, kamar yadda aka gani anan, wani ɓangare ne na babban yanayi zuwa ga kunshin LED mai guntu da yawa (ciki har da LEDs na RGB) waɗanda ke ba da ƙarin aiki a cikin ɓangare ɗaya.