ELCH09-NB5060J8K2283910-FDX LED Bayanin Fasaha - Kunshin 5.0x6.0mm - Ƙarfin Lantarki 2.85-3.95V - Haske 350lm - Fari 5000-6000K - Takardar Fasaha ta Hausa

1. Bayanin Samfur

Wannan takarda ta yi cikakken bayani game da ƙayyadaddun abubuwan LED mai fari mai hawa sama (surface-mount). An ƙera na'urar don samar da babban haske a cikin ƙaramin kunshi, wanda ya sa ya dace da aikace-aikacen da ke buƙatar haske mai haske da inganci a cikin ƙaramin sarari. Babban fa'idodinsa sun haɗa da ingantaccen ingancin gani, kariya mai ƙarfi daga ESD, da bin manyan ka'idojin muhalli.

Manyan kasuwannin da aka yi niyya don wannan LED sun haɗa da walƙiyar kyamara na na'urorin hannu, fitilun bidiyo na dijital, nau'ikan fitilu na cikin gida da na waje, na'urorin baya na TFT, hasken kayan ado, da hasken ciki da waje na mota. Bayanin aikin wannan ɓangaren ya yi daidai da aikace-aikacen da ke buƙatar amincin aiki, haske, da daidaiton launi.

2. Bincike Mai Zurfi na Sigogi na Fasaha

2.1 Matsakaicin Matsakaicin Matsakaici

An ayyana iyakokin aikin na'urar don tabbatar da amincin aiki na dogon lokaci. Manyan ƙididdiga sun haɗa da madaidaicin halin yanzu na DC na gaba (Yanayin Fitila) na 350 mA da ƙarfin halin yanzu na bugun jini na 1500 mA a ƙarƙashin takamaiman yanayi (matsakaicin tsawon 400 ms, cikin kashi 10% na aiki). Dole ne zafin haɗin gwiwa (junction temperature) bai wuce 150°C ba, tare da kewayon yanayin yanayin aiki daga -40°C zuwa +85°C. LED yana ba da kariya mai ƙarfi daga ESD har zuwa 8000V (HBM, Jedec 3b). Yana da mahimmanci a lura cewa waɗannan iyakoki ne na damuwa; ci gaba da aiki a ko kusa da waɗannan ƙimomi na iya rage aiki da tsawon rai. Ba a ƙera ɓangaren don aikin bias na baya ba.

2.2 Halayen Lantarki da Na'urar Gani

An auna a zafin jikin solder (Ts) na 25°C, an ayyana manyan ma'auni na aikin na'urar. Matsakaicin ƙarfin haske (Iv) shine lumens 350 a halin yanzu na gaba (IF) na 1000mA, tare da mafi ƙarancin ƙima da aka ƙayyade na 300 lm. Ƙarfin lantarki na gaba (VF) a wannan halin yanzu ya bambanta daga mafi ƙanƙanta 2.85V zuwa matsakaicin 3.95V. Matsakaicin zafin launi (CCT) na wannan bambancin LED mai fari yana tsakanin 5000K da 6000K, yana sanya shi a cikin bakan fari mai sanyi. Duk bayanan lantarki da na gani ana gwada su a ƙarƙashin yanayin bugun jini na 50ms don rage tasirin dumama kai a lokacin aunawa.

2.3 La'akari da Zafi da Amincewa

Gudanar da zafi daidai yana da mahimmanci ga aikin LED da tsawon rai. Matsakaicin zafin solder da aka yarda shine 260°C na matsakaicin sake zagayowar sake zagayowar biyu. An ƙididdige na'urar a matakin Hancin Danshi (MSL) 1, wanda ke nuna tsawon rai mara iyaka a yanayin ≤30°C/85% RH. Duk ƙayyadaddun ƙayyadaddun amincin aiki, gami da tabbacin hana lalacewar IV mai yawa, an tabbatar da su a ƙarƙashin yanayin gudanar da zafi mai kyau, musamman ta amfani da 1.0 x 1.0 cm² Allon Kwafi na Tsakiya na Ƙarfe (MCPCB).

3. Bayanin Tsarin Rarraba (Binning)

Don tabbatar da daidaito a cikin samarwa mai yawa, ana rarraba LED zuwa kwandon shara dangane da mahimman sigogi.

3.1 Rarraba Ƙarfin Lantarki na Gaba (Forward Voltage Binning)

An rarraba ƙarfin lantarki na gaba zuwa kwandon shara guda uku: 2832 (2.85V - 3.25V), 3235 (3.25V - 3.55V), da 3539 (3.55V - 3.95V), duk an auna su a IF=1000mA.

3.2 Rarraba Ƙarfin Haske (Luminous Flux Binning)

An rarraba fitar da ƙarfin haske zuwa rukuni huɗu: J8 (300-330 lm), J9 (330-360 lm), K1 (360-390 lm), da K2 (390-420 lm), an auna su a IF=1000mA. Lambar ɓangaren na yau da kullun tana nufin kwandon shara na J8.

3.3 Rarrawa Launi (Chromaticity Binning)

An ayyana ma'anar launin fari a cikin takamaiman yanki akan zanen chromaticity na CIE 1931, wanda yayi daidai da kewayon matsakaicin zafin launi daga 5000K zuwa 6000K. Kwandon shara da aka keɓe a matsayin "5060" yana ba da ma'auni na launi na wannan kewayon. Matsakaicin iyakar aunawa don ma'auni na launi shine ±0.01.

4. Bincike na Lanƙwasa Ayyuka

4.1 Tsarin Bakan Haske da Tsarin Watsawa

Lanƙwasa rarraba bakan dangi yana nuna kololuwa a yankin tsawon raƙuman ruwa shuɗi, na yau da kullun don LED mai fari da aka canza phosphor, tare da faɗaɗa fitar da phosphor a cikin bakan rawaya. Haɗin fitarwa yana haifar da hasken fari. Tsarin watsawa na yau da kullun shine Lambertian, wanda ke da alaƙa da kusurwar kallo (2θ1/2) na digiri 120, inda ƙarfi ya kasance rabin ƙimar kololuwa. Wannan yana ba da filin haske mai faɗi, daidaitacce.

4.2 Haɗin Kai Tsakanin Lantarki da Na'urar Gani

Lanƙwasa ƙarfin lantarki na gaba da halin yanzu na gaba yana nuna halayen diode na alaƙar ma'auni, tare da VF yana ƙaruwa da halin yanzu. Lanƙwasa ƙarfin haske na dangi da halin yanzu na gaba yana nuna cewa fitarwar haske yana ƙaruwa da ƙarancin layi tare da halin yanzu, halayen gama gari saboda raguwar inganci a manyan halayen yanzu da zafin haɗin gwiwa. Lanƙwasa matsakaicin zafin launi (CCT) da halin yanzu na gaba yana nuna cewa CCT na iya canzawa kaɗan tare da halin yanzu na aiki, wanda shine muhimmin abin la'akari ga aikace-aikacen da ke da mahimmanci na launi. Duk bayanan haɗin kai ana auna su a ƙarƙashin gudanar da zafi mafi girma.

5. Bayanin Injiniya da Kunshi

5.1 Zanen Girman Kunshi

LED yana cikin kunshin na'urar hawa sama (SMD) tare da girman girman tsawon 5.0mm da faɗin 6.0mm. Cikakken zanen injiniya ya ƙayyade duk mahimman girmansa, gami da wuraren kafet, tsayin gabaɗaya, da jurewa (yawanci ±0.05mm sai dai idan an lura daban). Wannan bayanin yana da mahimmanci don ƙirar sawun PCB da haɗawa.

An yiwa ɓangaren da kaset ɗin sa alama don nuna polarity. Daidaitaccen alkibla yayin sanyawa yana da mahimmanci don aikin da'ira mai kyau. Takardar bayanin tana ba da zane mai haske wanda ke nuna gano anode da cathode akan jikin na'urar da kuma cikin kunshin reel.

6. Jagororin Solder da Haɗawa

An ƙayyade matsakaicin zafin solder a matsayin 260°C. Bangaren zai iya jure matsakaicin sake zagayowar sake zagayowar biyu. Saboda matakin MSL Level 1, ba a buƙatar gasa na musamman kafin amfani idan an adana shi a cikin ƙayyadaddun yanayin zafi. Duk da haka, yakamata a bi ƙa'idodin IPC/JEDEC na gama gari don sarrafa na'urori masu hankali ga danshi yayin hanyoyin haɗawa don hana damuwa na zafi da injiniya.

7. Bayanin Kunshi da Oda

7.1 Ƙayyadaddun Kunshi

Ana ba da LED a cikin kunshin da ba shi da danshi. Ana loda su cikin kaset ɗin mai ɗaukar kaya, waɗanda aka yi wa igiya a kan reels. Matsakaicin adadin da aka loda shine guda 2000 a kowace reel, tare da mafi ƙarancin adadin oda na guda 1000. An ba da cikakkun girmansa don kaset ɗin mai ɗaukar kaya da reel ɗin fitarwa don sauƙaƙe saitin na'urar ɗaukar da sanyawa ta atomatik.

7.2 Lakabin Samfur

Lakabin reel ɗin yana ƙunshe da mahimman bayanai don gano asali da aikace-aikace daidai: Lambar Samfur na Abokin Ciniki (CPN), Lambar Bangaren mai kera (P/N), Lambar Lot, Adadin Kunshi (QTY), da takamaiman lambobin kwandon shara don Ƙarfin Haske (CAT), Launi (HUE), da Ƙarfin Lantarki na Gaba (REF). Hakanan ana nuna Matakin Hancin Danshi (MSL-X).

8. Shawarwarin Aikace-aikace

8.1 Yanayin Aikace-aikace na Yau da Kullun

Wannan LED ya dace da:

Walƙiyar Kyamara na Na'urar Hannu:

- Ƙarfinsa na halin yanzu na bugun jini da haske sun sa ya zama manufa don walƙiyar kyamara na wayar hannu.Hasken Hannu:

- Fitilun fitila don kyamarorin bidiyo na dijital ko na'urorin hannu.Hasken Gabaɗaya:

- Hasken cikin gida, fitilun mataki, alamomin fita, da sauran alamomin gine-gine.Hasken Baya:

- Don ƙananan zuwa matsakaitan allunan TFT-LCD.Hasken Mota:

- Duka aikace-aikacen ciki (fitilun kofa, fitilun karatu) da na waje (fitilu na taimako, hasken sa hannu), dangane da takamaiman cancantar mota.Hasken Kayan Ado:

- Hasken accent a cikin na'urorin lantarki na mabukaci ko wuraren nishaɗi.8.2 Abubuwan da Ake La'akari da Zane

Gudanar da Zafi:

1. Yi amfani da ƙirar zafi ta PCB wacce ta isa (misali MCPCB tare da isasshen yanki na jan ƙarfe ko ramukan zafi) don kiyaye ƙaramin zafin haɗin gwiwa. Wannan yana adana fitarwar haske, kwanciyar hankali na launi, da tsawon rai na aiki.Tukin Halin Yanzu:

2. Aiwatar da da'irar direba mai tsayayyen halin yanzu wacce ta dace da wurin aiki da ake so (misali 350mA don yanayin fitila, har zuwa 1A don babban fitarwa). Yi la'akari da raguwa don manyan yanayin yanayi.Zane na Gani:

3. Tsarin katakon Lambertian na digiri 120 ya dace da haske mai faɗi. Ana iya buƙatar na'urorin gani na biyu (ruwan tabarau, masu nunawa) don siffata katako ko mayar da hankali.Kariya daga ESD:

4. Duk da yake na'urar tana da kariya ta ESD da aka gina, har yanzu ana ba da shawarar bin kyawawan ayyukan sarrafa ESD yayin haɗawa.9. Kwatancen Fasaha da Bambance-bambance

Idan aka kwatanta da matsakaicin ƙarfin LED na tsakiya, wannan na'urar tana ba da fitarwar ƙarfin haske mafi girma (350lm) a halin yanzu na tuƙi na 1A, wanda ke haifar da ingantaccen ingancin haske (100 lm/W na yau da kullun). Haɗin babban haske, ƙaramin sawun ƙafa na 5.0x6.0mm, da faɗin kusurwar kallo na digiri 120 suna ba da ma'auni mai kyau ga aikace-aikace da yawa. Bin ka'idojin maras halogen, RoHS, da REACH yana tabbatar da cewa ya cika ƙaƙƙarfan buƙatun muhalli don kasuwannin duniya. Cikakken tsarin rarraba (binning) don ƙarfin haske, ƙarfin lantarki, da launi yana ba masu zane damar zaɓar sassa tare da ƙayyadaddun jurewa don daidaiton aikin tsarin.

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

Q: Menene bambanci tsakanin Halin Yanzu na DC na Gaba da Halin Yanzu na Bugun Jini?

A: Halin Yanzu na DC na Gaba (350mA) shine matsakaicin halin yanzu na ci gaba da aka ba da shawarar don aiki mai aminci na dogon lokaci (misali a cikin yanayin fitila). Halin Yanzu na Bugun Jini (1500mA) shine halin yanzu mafi girma wanda za'a iya amfani da shi don gajeren lokaci (≤400ms) a ƙaramin cikin kashi na aiki (≤10%), wanda shine na yau da kullun don aikace-aikacen walƙiyar kyamara don cimma haske mai haske, ɗan gajeren lokaci.

Q: Ta yaya zan fassara lambar kwandon shara na ƙarfin haske (misali J8) a cikin lambar ɓangaren?

A: Lambar kwandon shara (J8, K1, da sauransu) tana nuna mafi ƙarancin ƙarfin haske da aka garantiyar da matsakaicin kewayon ƙarfin haske don wannan takamaiman LED lokacin da aka auna shi a 1000mA. Misali, LED da aka yi kwandon shara J8 zai sami ƙarfin haske tsakanin 300 zuwa 330 lumens. Wannan yana ba masu zane damar hasashe da sarrafa matakin haske na samfurinsu na ƙarshe.

Q: Me yasa ake jaddada gudanar da zafi akai-akai?

A: Aikin LED yana raguwa tare da ƙaruwar zafin haɗin gwiwa. Zafi mai yawa yana rage fitarwar haske (rage darajar lumen), zai iya haifar da canji a cikin zafin launi, kuma mafi mahimmanci, yana haɓaka hanyoyin sinadarai waɗanda ke haifar da gazawa ta dindindin. Ingantaccen nutsewar zafi ba shi yiwuwa don cimma ƙayyadaddun aiki da tsawon rai.

11. Misalai na Zane da Amfani na Ainihi

Misali 1: Module na Walƙiyar Kyamara na Wayar Hannu

A cikin wannan yanayin, LED zai kasance yana tuƙi ta hanyar takamaiman IC direba na walƙiya. Zane zai yi amfani da ƙimar halin yanzu na bugun jini (1500mA) don cimma matsakaicin haske don hoto. PCB zai buƙaci takamaiman kafet ɗin zafi da aka haɗa zuwa allunan ƙasa na ciki ko wasu hanyoyin zafi don kawar da zafi daga ɗan gajeren lokaci, bugun jini mai ƙarfi. Faɗin kusurwar kallo yana taimakawa haskaka yanayi daidai, yana rage inuwa mai tsanani.

Misali 2: Fitilar Mataki na Gine-gine

Don ƙaramin fitilar mataki, ana iya shirya LED da yawa a cikin jeri na layi kuma ana tuƙa su a ƙaramin halin yanzu na ci gaba (misali 200-300mA) don ingantaccen amfani da makamashi da tsawon rai. Kusurwar katako na digiri 120 yana tabbatar da cewa haske yana bazuwa a kan tattakin matakin. Dole ne zane ya yi la'akari da yuwuwar manyan yanayin yanayi idan an shigar da shi a waje ko a cikin kayan aikin da aka rufe.

12. Gabatarwa da Ka'idar Aiki

Wannan LED ne mai fari da aka canza phosphor. Babban guntun semiconductor, wanda aka yi da Indium Gallium Nitride (InGaN), yana fitar da haske a yankin tsawon raƙuman ruwa shuɗi lokacin da aka yi masa bias na gaba. Wannan hasken shuɗi wani ɓangare yana sha ta hanyar shafin phosphor (yawanci bisa Yttrium Aluminum Garnet ko makamantansu) da aka ajiye akan guntun. Phosphor yana sake fitar da wannan makamashi azaman bakan haske mai faɗi na rawaya. Haɗin sauran hasken shuɗin da ba a sha ba da hasken rawaya da aka fitar, idon ɗan adam yana ganinsa azaman hasken fari. Daidai rabon shuɗi zuwa rawaya yana ƙayyade matsakaicin zafin launi (CCT), yana haifar da fitarwar fari mai sanyi na 5000-6000K na wannan na'urar.

13. Trends na Fasaha da Mahallin

Ci gaban wannan LED ya yi daidai da yawancin trends masu gudana a cikin hasken ƙwaƙƙwaran jiki:

Ƙara Ingantaccen Aiki:Cimma 100 lm/W yana wakiltar ci gaba mai ci gaba a cikin cire haske mai gani kowace watt na lantarki, yana rage amfani da makamashi.Ƙananan Girma tare da Babban Fitarwa:Kunshin babban ƙarfin haske a cikin ƙaramin sawun ƙafa na 5.0x6.0mm yana ba da damar samar da ƙarshen samfuran da suka fi santsi, ƙanƙanta.Daidaituwa da Rarraba (Binning):Cikakken rarraba sigogi da yawa yana ba da damar hasashen aiki a cikin samarwa mai girma, wanda ke da mahimmanci ga kayan lantarki na mabukaci da samfuran haske.Bin Ka'idojin Muhalli:Bin ka'idojin RoHS, REACH, da maras halogen yanzu shine buƙatun tushe don abubuwan lantarki a yawancin kasuwannin duniya, yana nuna mayar da hankalin masana'antu akan samarwa mai dorewa.Adherence to RoHS, REACH, and halogen-free standards is now a baseline requirement for electronic components in most global markets, reflecting the industry's focus on sustainable manufacturing.