Takardar Bayanin LED 523-2UYD/S530-A3 - Mai Girman 5mm - Raɗaɗɗen LED Mai Raɗaɗɗe - 2.4V - 60mW - Takardar Fasaha ta Hausa

1. Bayanin Samfurin Gabaɗaya

523-2UYD/S530-A3 fitilar LED ce mai girman 5mm, mai ƙarfin haske, wadda aka ƙera don aikace-aikacen da ke buƙatar haske mai dogaro da kuma ganuwa mai faɗi. Tana amfani da guntu na AlGaInP don samar da fitowar hasken rawaya mai raɗaɗɗe. Ana siffanta na'urar da ƙarfafaffen gini, bin manyan umarnin muhalli, da kuma dacewa da hanyoyin haɗa kai ta atomatik.

1.1 Siffofi da Fa'idodi na Tsakiya

• Haske Mai Ƙarfi:An ƙera shi musamman don aikace-aikacen da ke buƙatar ƙarfin haske mafi girma.
• Kusurwar Kallo Mai Faɗi:Yana ba da kusurwar kallo ta yau da kullun ta digiri 180 (2θ1/2) don ganuwa mai faɗi.
• Zaɓuɓɓukan Kunshin:Ana samunsa akan tef da reel don ingantacciyar haɗa PCB mai yawa.
• Bin Ka'idojin Muhalli:Samfurin ya yi daidai da RoHS, EU REACH, kuma ba shi da Halogen (Br <900 ppm, Cl <900 ppm, Br+Cl < 1500 ppm).
• Dogaro:An ƙera shi don zama mai dogaro da ƙarfi don aiki na dogon lokaci a cikin yanayi daban-daban.

1.2 Aikace-aikacen Da Ake Nufi

Wannan LED ya dace da nau'ikan aikace-aikacen nuni da hasken baya a cikin na'urorin lantarki na mabukaci da na masana'antu, gami da amma ba'a iyakance ga: talabijin, na'urorin lura da kwamfuta, wayoyi, da kayan aikin kwamfuta gabaɗaya.

2. Bincike Mai Zurfi na Ma'auni na Fasaha

2.1 Matsakaicin Matsakaicin Matsakaici

Waɗannan ƙididdiga suna ayyana iyakokin da za su iya haifar da lalacewa na dindindin ga na'urar. Ba a ba da garantin aiki a ƙarƙashin waɗannan sharuɗɗan ba.

• Ci gaba da Gaba Gaba (I_F):25 mA
• Kololuwar Gaba Gaba (I_FP):60 mA (Duty 1/10 @ 1kHz)
• Karfinsar Baya (V_R):5 V
• Rushewar Wutar Lantarki (P_d):60 mW
• Zazzabi na Aiki (T_opr):-40°C zuwa +85°C
• Zazzabi na Ajiya (T_stg):-40°C zuwa +100°C
• Zazzabin Solder (T_sol):260°C na dakika 5

2.2 Halayen Lantarki-Gani (T_a=25°C)

Waɗannan ma'auni suna ayyana aikin yau da kullun na LED a ƙarƙashin ƙayyadaddun yanayin gwaji (I_F=20mA sai dai idan an lura).

• Ƙarfin Haske (I_v):Yau da kullun 32 mcd (Mafi ƙanƙanta 16 mcd). Rashin tabbas na ma'auni shine ±10%.
• Kusurwar Kallo (2θ_1/2):Yau da kullun digiri 180.
• Kololuwar Tsawon Tsawon (λ_p):Yau da kullun 591 nm.
• Mafi Rinjaye Tsawon Tsawon (λ_d):Yau da kullun 589 nm. Rashin tabbas na ma'auni shine ±1.0 nm.
• Bandwidth na Radiation Spectrum (Δλ):Yau da kullun 15 nm.
• Karfinsar Gaba (V_F):Yau da kullun 2.0V, Matsakaici 2.4V. Rashin tabbas na ma'auni shine ±0.1V.
• Gaba Baya (I_R):Matsakaici 10 μA a V_R=5V.

3. Bincike na Lanƙwasa Aiki

Takardar bayanin tana ba da jadawali masu mahimmanci da yawa waɗanda ke kwatanta halayen na'urar a ƙarƙashin yanayi daban-daban. Waɗannan suna da mahimmanci ga injiniyoyin ƙira don hasashen aiki a aikace-aikacen duniya.

3.1 Ƙarfin Dangantaka da Tsawon Tsawon

Wannan lanƙwasa tana nuna rarraba ƙarfin bakan, yana kololuwa kusan 591 nm (rawaya), tare da faɗin bakan na yau da kullun na 15 nm, yana tabbatar da tsaftar launin hasken da aka fitar.

3.2 Tsarin Jagora

Zanen polar yana tabbatar da tsarin fitarwa mai kama da Lambertian tare da kusurwar kallo mai faɗi sosai na digiri 180, yana mai da shi kyakkyawan zaɓi don aikace-aikacen da ke buƙatar ganuwa mai faɗi.

3.3 Gaba Gaba vs. Gaba Karfinsar (Lanƙwasa I-V)

Jadawalin yana nuna alaƙar ma'auni ta yau da kullun na diode. A wurin aiki da aka ba da shawarar na 20mA, ƙarfin gaba shine yau da kullun 2.0V. Dole ne masu ƙira su tabbatar cewa an ƙididdige resistor mai iyakancewar halin yanzu bisa wannan V_Fdon hana wuce matsakaicin ƙimar halin yanzu.

3.4 Ƙarfin Dangantaka da Gaba Gaba

Wannan lanƙwasa tana nuna cewa fitowar haske yana kusan layi tare da halin yanzu a cikin kewayon aiki na al'ada. Turawa LED fiye da matsakaicin halin yanzu na ci gaba zai ƙara haske amma a farashin rage rayuwa da yuwuwar lalacewa mai zafi.

3.5 Lanƙwasa Ayyukan Zafi

Ƙarfin Dangantaka da Yanayin Yanayi:Yana nuna cewa ƙarfin haske yana raguwa yayin da yanayin yanayi ya ƙaru. Dole ne a yi la'akari da wannan raguwar zafin jiki a cikin ƙirar inda LED ke aiki a cikin yanayin yanayi mai girma.

Gaba Gaba vs. Yanayin Yanayi:Yana kwatanta alaƙar don turawa mai ƙarfi akai. Don ingantaccen fitowar haske, ana ba da shawarar turawa mai ƙarfin halin yanzu akai-akai fiye da tushen ƙarfin lantarki akai tare da resistor na jerin.

4. Bayanin Injiniya da Kunshin

4.1 Girman Kunshin

LED yana da daidaitaccen kunshin radial mai jagora mai zagaye na 5mm. Manyan girma sun haɗa da tazarar jagora na 2.54mm (0.1\"), matsakaicin tsayi gabaɗaya, da diamita na ruwan tabarau. An ƙayyade tsayin flange ya zama ƙasa da 1.5mm. Duk ƙimar girma shine ±0.25mm sai dai idan an ƙayyade. Dole ne a koma zuwa cikakken zanen injiniya a cikin takardar bayanin don ƙirar sawun PCB daidai.

4.2 Gano Polarity

Jagoran da ya fi tsayi yana nuna anode (tabbatacce), kuma ɗan gajeren jagora yana nuna cathode (mara kyau). Wannan shine daidaitaccen al'ada don LEDs na radial. Hakanan ana iya gano jagoran cathode ta wurin wuri mai lebur a gindin ruwan tabarau na filastik.

5. Jagororin Solder da Haɗawa

5.1 Samuwar Jagora

• Dole ne lanƙwasa ya faru aƙalla 3mm daga tushen kwan fitila na epoxy don guje wa damuwa akan mutuwa na ciki da haɗin waya.
• Kafa jagororin kafin solder.
• Kauce wa amfani da damuwa ga kunshin. Tabbatar da daidaiton ramin PCB yana da daidai don hana shigar da tilas.
• Yanke jagora a yanayin daki.

5.2 Ƙayyadaddun Yanayin Solder da Ake Ba da Shawara

Solder na Hannu:Matsakaicin zafin ƙarshen ƙarfe 300°C (max 30W), matsakaicin lokacin solder dakika 3, kiyaye mafi ƙarancin nisa 3mm daga haɗin gwiwa zuwa kwan fitila na epoxy.

Solder Wave/DIP:Matsakaicin zafin jiki na farko 100°C (max 60 sec), matsakaicin zafin wanka na solder 260°C na dakika 5, kiyaye mafi ƙarancin nisa 3mm daga haɗin gwiwa zuwa kwan fitila na epoxy. An ba da shawarar jadawalin solder, yana mai da hankali kan mahimmancin sarrafa haɓaka, zazzabi mafi girma, da sarrafa sanyaya don rage girgizar zafi.

5.3 Yanayin Ajiya

Ya kamata a adana LEDs a ≤30°C da ≤70% Yanayin Yanayi. Rayuwar ajiya bayan jigilar kaya shine watanni 3. Don ajiya mai tsawo (har zuwa shekara guda), yi amfani da akwati mai rufaffiyar yanayi tare da yanayin nitrogen da desiccant. Guji saurin canjin yanayin zafi a cikin yanayi mai ɗanɗano don hana hazo.

5.4 Tsaftacewa

Idan ya cancanta, tsaftace kawai da barasa na isopropyl a yanayin daki ba fiye da minti ɗaya ba. Guji tsaftacewa ta ultrasonic sai dai idan an riga an cancanta, saboda zai iya lalata tsarin ciki.

6. Gudanar da Zafi da Kariya na ESD

6.1 Gudanar da Zafi

Ingantaccen ƙirar zafi yana da mahimmanci. Ya kamata a rage halin yanzu na aiki daidai gwargwado bisa yanayin yanayi, kamar yadda lanƙwasa ragewa ya nuna. Sarrafa yanayin zafi a kusa da LED a cikin aikace-aikace yana da mahimmanci don tabbatar da dogon lokaci na dogaro da kuma kiyaye fitowar haske.

6.2 Hankali na ESD (Fitar da Lantarki)

Wannan samfurin yana da hankali ga fitar da lantarki da ƙarfin igiyar ruwa. Ya kamata a kiyaye matakan kariya na ESD na yau da kullun yayin haɗawa da sarrafawa, gami da amfani da tashoshi na aiki da ƙafafun wuyan hannu.

7. Bayanin Kunshin da Oda

7.1 Ƙayyadaddun Kunshin

Ana tattara LEDs a cikin jakunkuna masu hana danshi, masu hana lantarki. Tsarin tattarawa na yau da kullun shine: 200-500 guda kowace jaka → jakuna 5 kowace akwati na ciki → akwatuna na ciki 10 kowace babban akwati (waje).

7.2 Bayanin Alamar

Alamun da ke kan kunshin sun ƙunshi lambobin don bin sawu da rarrabuwa:

P/N:Lambar Samarwa.

CAT:Matsayi na Ƙarfin Haske (kwandon haske).

HUE:Matsayi na Mafi Rinjaye Tsawon Tsawon (kwandon launi).

REF:Matsayi na Gaba Karfinsar (kwandon ƙarfin lantarki).

LOT No:Lambar Rukunin Masana'antu don bin sawu.

8. Abubuwan Tunani na Ƙirar Aikace-aikace

8.1 Ƙirar Kewayawa

Koyaushe yi amfani da resistor mai iyakancewar halin yanzu na jerin lokacin turawa daga tushen ƙarfin lantarki. Ƙididdige ƙimar resistor ta amfani da R = (V_supply- V_F) / I_F, inda V_Fshine matsakaicin ko matsakaicin ƙarfin gaba daga takardar bayanin kuma I_Fshine halin yanzu na aiki da ake so (≤25mA). Don mafi kyawun kwanciyar hankali da tsawon rai, yi la'akari da amfani da na'urar turawa LED ta musamman mai ƙarfin halin yanzu akai, musamman a aikace-aikacen da ke da bambancin ƙarfin wadata ko zafin jiki.

8.2 Tsarin PCB

Tabbatar cewa sawun PCB ya yi daidai da girman kunshin daidai. Samar da isasshiyar ƙetare a kusa da kwan fitilar epoxy don guje wa inuwa ko tsangwama na injiniya. Don ƙirar da ke buƙatar LEDs da yawa, kiyaye isasshen tazara don hana haɗin zafi tsakanin na'urori.

8.3 Haɗin Gani

Ruwan tabarau mai raɗaɗɗe yana ba da tsarin haske mai faɗi, mai laushi wanda ya dace da fitilun nuni da hasken panel. Don aikace-aikacen da ke buƙatar haske mai da hankali, ruwan tabarau na waje ko jagororin haske na iya zama dole. Launin rawaya yana da tasiri ga alamomin yanayin da ke jawo hankali.

9. Kwatancen Fasaha da Bambance-bambance

523-2UYD/S530-A3 ya bambanta kansa ta hanyar haɗuwa da ƙarfin haske na yau da kullun (32 mcd a 20mA) da kuma kusurwar kallo mai faɗi sosai na digiri 180. Yawancin daidaitattun LEDs 5mm suna ba da kusurwar kallo mafi ƙunƙuntawa (misali, digiri 30-60). Wannan ya sa ya fi kyau ga aikace-aikacen inda ganuwa daga kusurwoyi masu yawa ke da mahimmanci. Bin sa sabbin ka'idojin muhalli (RoHS, REACH, Ba Halogen) shima ya sa ya dace da sabbin samfuran lantarki masu ƙayyadaddun buƙatun kayan aiki.

10. Tambayoyin da Ake Yawan Yi (FAQ)

Q: Menene bambanci tsakanin Kololuwar Tsawon Tsawon da Mafi Rinjaye Tsawon Tsawon?

A: Kololuwar Tsawon Tsawon (λ_p) shine tsawon tsawon lokacin da bakan fitarwa yake da ƙarfinsa mafi girma. Mafi Rinjaye Tsawon Tsawon (λ_d) shine tsawon tsawon guda ɗaya na hasken monochromatic wanda ya dace da launin da ake ganin LED. Ga wannan LED rawaya, suna kusa sosai (591 nm vs. 589 nm na yau da kullun).

Q: Zan iya turawa wannan LED a kololuwar halin yanzu na 60mA?

A: Kololuwar halin yanzu na gaba na 60mA an ƙididdige shi ne kawai don aikin bugun jini (duty cycle 1/10 a 1kHz). Don ci gaba da aiki, ba za ku wuce matsakaicin ƙimar halin yanzu na ci gaba na 25mA ba. Wuce wannan zai rage rayuwa sosai kuma yana iya haifar da gazawa nan take.

Q: Yaya lambobin HUE, CAT, da REF suka shafi ƙirar ta?

A: Waɗannan lambobin rarrabuwa ne. Don daidaitaccen launi da haske a cikin raka'a da yawa a cikin taro, yana da kyau a ƙayyade kuma a yi amfani da LEDs daga kwandon guda ɗaya ko ƙunƙuntaccen haɗin kwandon. Haɗa kwanduna na iya haifar da bambance-bambance na gani a launi ko haske tsakanin LEDs kusa.

Q: Ana buƙatar sinkon zafi?

A> Don aiki a ko ƙasa da 25mA a cikin yanayin yanayi a cikin ƙayyadadden kewayon, yawanci ba a buƙatar sinkon zafi na musamman don LED guda ɗaya. Duk da haka, sarrafa zafi a matakin PCB (misali, fakitin tagulla) da rage halin yanzu don yanayin yanayi mai girma suna da mahimmanci. Don tsararraki ko mafi girman halin yanzu na turawa, binciken zafi yana da mahimmanci.

11: Nazarin Shari'ar Ƙira Mai Amfani

Yanayi:Ƙirar panel na nuni na yanayi don wani kayan aikin masana'antu. Panel yana buƙatar fitilun nuni na rawaya da yawa waɗanda ake iya gani daga wurare daban-daban na ma'aikata a kusa da na'urar.

Mafita:523-2UYD/S530-A3 kyakkyawan zaɓi ne. Kusurwar kallonta ta digiri 180 tana tabbatar da ganuwa daga kusan kowane kusurwa. An ƙera da'irar turawa mai ƙarfin halin yanzu akai da aka saita zuwa 20mA don samar da wutar wadannan LEDs. Mai turawa yana tabbatar da daidaitaccen haske ko da ƙarfin gaba (V_F) ya ɗan bambanta tsakanin raka'a ko tare da zafin jiki. Ana ɗora LEDs akan PCB tare da tazara daidai, kuma an ƙera iyakancewar halin yanzu yayin la'akari da matsakaicin yanayin yanayi kusa da akwatin kayan aikin don tabbatar da bin jagororin ragewa, yana ba da garantin dogon lokaci na dogaro.

12. Ka'idar Aiki

Wannan LED ya dogara ne akan guntu na semiconductor na AlGaInP (Aluminum Gallium Indium Phosphide). Lokacin da aka yi amfani da ƙarfin lantarki na gaba wanda ya wuce ƙofar diode, electrons da ramuka suna sake haɗuwa a cikin yanki mai aiki na semiconductor, suna sakin makamashi a cikin nau'in photons. Takamaiman abun da ke cikin gawa na AlGaInP yana ƙayyade ƙarfin bandgap, wanda kuma ya ayyana tsawon tsawon (launi) na hasken da aka fitar—a wannan yanayin, rawaya. Ruwan tabarau na epoxy mai raɗaɗɗe yana rufe guntu, yana ba da kariya ta injiniya, yana siffanta fitowar haske zuwa katako mai faɗi, da kuma canza tushen hasken zuwa mafi daidaitaccen, fitarwa mai laushi.

13. Trends na Fasaha

Yayin da LEDs radial 5mm suka kasance babban abu don aikace-aikacen rami, yanayin masana'antu yana ƙarfi zuwa ga kunshin na'urar haɗawa ta saman (SMD) kamar 0603, 0805, da 2835 don haɗa PCB mafi girma. Duk da haka, LEDs na rami kamar jerin 523 suna ci gaba da kasancewa masu dacewa a aikace-aikacen da ke buƙatar haske mafi girma na wuri guda, sauƙin haɗawa/rework na hannu, ko inda ƙarfi akan girgiza ke da fifiko. Ci gaba a cikin fasahar guntu na AlGaInP da InGaN suna ci gaba da inganta ingancin haske (lumens kowace watt) da daidaiton launi na LEDs a cikin kowane nau'in kunshin. Bugu da ƙari, ana ƙara mai da hankali kan siffanta cikakken bakan da ƙuntataccen rarrabuwa don biyan buƙatun aikace-aikacen da ke buƙatar daidaitaccen launi da daidaito.