Bayanin Fasaha na Tsarin Fitilun LED A694B/SURSYG/S530-A3 - Ja/Koren-Rawa - 20mA - Takardun Fasaha na Hausa

1. Bayanin Samfur

A694B/SURSYG/S530-A3 tsarin fitilun LED ne mai yawan amfani wanda aka tsara don amfani a matsayin mai nuna matsayi ko aiki a cikin kayan aikin lantarki da kayan aiki daban-daban. Ya kunshi mai rike da filastik wanda ke ba da damar hada fitilun LED daban-daban, yana ba da sassauci a cikin zane da aikace-aikace. An tsara samfurin don amfani da wutar lantarki kadan, ingantacciyar aiki, da sauƙin haɗawa, wanda ya sa ya dace da haɗawa cikin bangon wayoyi da allunan da'ira (PCBs).

1.1 Fa'idodi na Asali

• Amfani da Wutar Lantarki Kadan:An tsara shi don aiki mai inganci a cikin amfani da wutar lantarki.
• Ingantacciyar Aiki da Farashi Mai Sauƙi:Yana ba da mafita mai inganci don aikace-aikacen nuna alama.
• Sassaucin Zane:Yana ba da damar sarrafa kyau da haɗuwa kyauta na launukan LED a cikin tsarin.
• Sauƙin Haɗawa:Yana da ingantaccen tsarin kullewa kuma yana da sauƙin haɗawa. Tsarin yana iya tara juna a tsaye da a kwance.
• Haɗawa Mai Yawan Amfani:Ana iya hawa shi akan PCBs ko bangon wayoyi.
• Yin Biyayya ga Muhalli:Samfurin ya bi ka'idojin RoHS, EU REACH, kuma ba shi da Halogen (Br <900 ppm, Cl <900 ppm, Br+Cl < 1500 ppm).

1.2 Aikace-aikacen Da Ake Nufi

Ana amfani da shi da farko a matsayin masu nuna alama don nuna digiri, aiki, matsayi, da sauran bayanan matsayi a cikin kayan aikin lantarki da bangon wayoyin sarrafawa.

2. Zaɓin Na'ura da Sigogin Fasaha

2.1 Jagoran Zaɓin Na'ura

Ana iya saita tsarin tare da nau'ikan LED daban-daban. Takardun bayanai ya ƙayyade lambobin sassa guda biyu:

• 234-10SURD/S530-A3:Yana amfani da kayan guntu na AlGaInP don fitar da haske Ja Mai Haske. Launin guduro shine Ja Watsawa.
• 234-10SYGD/S530-E2:Yana amfani da kayan guntu na AlGaInP don fitar da haske Koren-Rawa Mai Haske. Launin guduro shine Koren Watsawa.

2.2 Matsakaicin Matsakaicin Ma'auni (Ta=25°C)

Waɗannan ma'auni suna ayyana iyakokin da za su iya haifar da lalacewa na dindindin ga na'urar.

Ma'auni	Alama	Ma'auni	Naúrar	Bayanin Kula
Matsakaicin Ci Gaba na Yanzu	IF	25	mA	Ya shafi duka nau'ikan SUR da SYG.
Kololuwar Ci Gaba na Yanzu (Aiki 1/10 @ 1KHz)	IFP	60	mA	Ya shafi duka nau'ikan SUR da SYG.
Karfinsa Baya	VR	5	V
Rushewar Wutar Lantarki	Pd	60	mW	Ya shafi duka nau'ikan SUR da SYG.
Zazzabi na Aiki	Topr	-40 ~ +85	°C
Zazzabi na Ajiya	Tstg	-40 ~ +100	°C
Zazzabi na Solder	Tsol	260	°C	Domin da'irori 5 matsakaici.

2.3 Halayen Lantarki da Haske (Ta=25°C)

Waɗannan su ne sigogin aikin lantarki da na gani na yau da kullun a ƙarƙashin ƙayyadaddun yanayin gwaji.

Ma'auni	Alama	Mafi ƙanƙanta	Na yau da kullun	Matsakaici	Naúrar	Yanayi
Karfinsa Gaba	VF	1.7	2.0	2.4	V	IF=20mA (Duka SUR & SYG)
Ci Gaba Baya	IR	--	--	10	µA	VR=5V (Duka SUR & SYG)
Ƙarfin Hasken	IV	40	80	--	mcd	IF=20mA (SUR)
Ƙarfin Hasken	IV	25	50	--	mcd	IF=20mA (SYG)
Kusurwar Dubawa (2θ1/2)	--	--	60	--	digiri	IF=20mA (Duka SUR & SYG)
Kololuwar Tsawon Zango	λp	--	632	--	nm	IF=20mA (SUR)
Kololuwar Tsawon Zango	λp	--	575	--	nm	IF=20mA (SYG)
Tsawon Zango Mai Rinjaye	λd	--	624	--	nm	IF=20mA (SUR)
Tsawon Zango Mai Rinjaye	λd	--	573	--	nm	IF=20mA (SYG)
Faɗin Bakan Watsa Rada	Δλ	--	20	--	nm	IF=20mA (Duka SUR & SYG)

3. Bincike na Lanƙwasa Aiki

Takardun bayanai yana ba da lanƙwasan halaye ga duka nau'ikan LED na SUR (Ja) da SYG (Koren-Rawa), yana kwatanta aiki a ƙarƙashin yanayi daban-daban.

3.1 Halayen SUR (LED Ja)

Matsakaicin Ƙarfi vs. Tsawon Zango:Yana nuna rarraba bakan tare da kololuwar yau da kullun a kusa da 632 nm.Tsarin Jagora:Yana kwatanta kusurwar dubawa na digiri 60 (2θ1/2).Ci Gaba na Yanzu vs. Karfinsa Gaba (Lanƙwasa I-V):Yana nuna alaƙa tsakanin yanzu da ƙarfin lantarki, mai mahimmanci ga ƙirar direba. A 20mA, V na yau da kullun_Fshi ne 2.0V.Matsakaicin Ƙarfi vs. Ci Gaba na Yanzu:Yana nuna yadda fitar da haske ke ƙaruwa tare da yanzu har zuwa matakin matsakaicin ma'auni.Matsakaicin Ƙarfi vs. Zazzabin Muhalli:Yana nuna raguwar ƙarfin haske yayin da zazzabin muhalli ya tashi.Ci Gaba na Yanzu vs. Zazzabin Muhalli:Ana iya amfani da shi don fahimtar buƙatun rage daraja.

3.2 Halayen SYG (LED Koren-Rawa)

Ana ba da irin wannan saitin lanƙwasai don nau'in SYG, tare da bambance-bambance masu mahimmanci a cikin tsawon zango (kololuwar yau da kullun a 575 nm) da ƙimar ƙarfin haske. Gabaɗayan yanayin game da dogaro da zazzabi da yanzu yana bin irin wannan tsari kamar nau'in SUR.

4. Bayanin Injiniya da Kayan Aiki

4.1 Girman Kayan Aiki

An ba da cikakken zane mai girma a cikin takardun bayanai. Muhimman bayanan kula sun haɗa da:

• Duk girmansu yana cikin milimita (mm).
• Matsakaicin jurewa shine ±0.25mm sai dai idan an ƙayyade.
• Ana auna tazarar jagora a wurin da jagororin suka fito daga jikin kayan aiki.

Ya kamata a yi la'akari da takamaiman girmomin lambobi daga zane don ƙirar sawun PCB.

4.2 Gano Polarity

Zanen kayan aiki yana nuna jagororin anode da cathode. Dole ne a lura da polarity daidai yayin haɗawa don tabbatar da aikin daidai da hana lalacewa.

5. Jagororin Solder da Haɗawa

5.1 Siffantar Jagora

• Ya kamata lanƙwasa ya faru aƙalla 3mm daga gindin kwalliyar epoxy.
• Siffata jagororin kafin solder.
• Kauce wa damuwa ga kayan aikin LED yayin siffatawa don hana lalacewa ko karyewa.
• Yanke jagora a zazzabin daki.
• Tabbatar da ramukan PCB sun yi daidai da jagororin LED don guje wa damuwar hawa.

5.2 Ajiya

• Ajiyar da aka ba da shawara: ≤30°C da ≤70% Zazzabin Dangi (RH).
• Rayuwar shiryayye bayan jigilar kaya shine watanni 3 a ƙarƙashin waɗannan yanayi.
• Don ajiya mai tsawo (har zuwa shekara 1), yi amfani da akwati mai rufewa tare da yanayin nitrogen da busasshiyar abu.
• Kauce wa saurin canjin zazzabi a cikin babban zafi don hana hazo.

5.3 Tsarin Solder

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

Hanya	Ma'auni	Yanayi
Solder da Hannu	Zazzabin Ƙarshen Ƙarfe	300°C Matsakaici. (30W Matsakaici.)
	Lokacin Solder	Da'irori 3 Matsakaici.
Solder na Tsoma (Igwa)	Zazzabin Kafin Zafi	100°C Matsakaici. (60 sakan Matsakaici.)
	Zazzabin Wanka & Lokaci	260°C Matsakaici., 5 sakan Matsakaici.
	Fluxing	Kamar yadda tsarin yau da kullun ya kasance

Ƙarin Muhimman Bayanan Kula:

• Kauce wa damuwar injiniya akan jagora a yanayin zafi mai girma.
• Kada ka yi tsoma ko solder da hannu fiye da sau ɗaya.
• Kare LED daga girgiza/girgiza har sai ya yi sanyi zuwa zazzabin daki bayan solder.
• Kauce wa hanyoyin sanyaya cikin sauri.
• Koyaushe yi amfani da mafi ƙarancin zazzabi mai tasiri da mafi gajeren lokaci.

An ba da hoton yanayin zazzabin solder da aka ba da shawara, yana nuna alaƙar lokaci-zazzabi don kafin zafi, igiyar ruwa, da matakan sanyaya.

6. Bayanin Tattarawa da Oda

6.1 Ƙayyadaddun Tattarawa

Ana tattara LED ta amfani da kayan da ba su da laushi.

• Tattarawar Naúrar:Guda 270 a kowace faranti mai hana lantarki.
• Akwatin Ciki:Faranti 4 a kowace akwati na ciki (1,080 gabaɗaya).
• Akwatin Jagora (Waje):Akwatin ciki 10 a kowace akwatin jagora (10,800 gabaɗaya).

6.2 Bayanin Alamar

Alamun da ke kan marufi sun ƙunshi bayanan masu zuwa:

• CPN:Lambar Samar da Abokin Ciniki.
• P/N:Lambar Samarwa (misali, A694B/SURSYG/S530-A3).
• QTY:Adadin Tattarawa.
• CAT:Matsayin Ƙarfin Hasken (binning).
• HUE:Matsayin Tsawon Zango Mai Rinjaye (binning).
• REF:Matsayin Karfinsa Gaba (binning).
• LOT No:Lambar Lot don bin diddigin.

7. Shawarwari na Aikace-aikace da La'akari da Zane

7.1 Yanayin Aikace-aikace na Yau da Kullun

Wannan tsarin LED ya dace da aikace-aikacen da ke buƙatar bayyananniyar nuna alama mai launuka da yawa:

• Bangon gaba na kayan aikin gwaji da aunawa.
• Raka'o'in sarrafa masana'antu da PLCs.
• Nunin matsayi na kayan aikin Audio/Video.
• Masu nuna alamar na'urar sadarwa da sadarwa.
• Duk wani kayan aiki inda ake buƙatar "digiri, ayyuka, matsayi" nuna alamar gani.

Zanen da ake iya tara juna yana ba da damar ƙirƙirar gungu na alama ko sanduna na al'ada.

7.2 La'akari da Zane

• Iyakance Yanzu:Koyaushe yi amfani da resistor na jerin ko direba mai yanzu don iyakance I_Fzuwa 20mA (na yau da kullun) ko matsakaicin 25mA ci gaba. Ana iya ƙididdige ƙimar resistor ta amfani da R = (V_wadata- V_F) / I_F.
• Rushewar Wutar Lantarki:Tabbatar cewa jimillar rushewar wutar lantarki (V_F* I_F) kowane LED bai wuce 60mW ba, la'akari da zazzabin muhalli.
• Kusurwar Dubawa:Kusurwar dubawa na digiri 60 tana ba da katako mai faɗi, wanda ya dace da hawa bangon gaba inda mai amfani zai iya duba daga ɗan kashe-axis.
• Gudanar da Zazzabi:Duk da yake waɗannan ƙananan masu nuna alama ne, daidaitaccen shimfidar PCB da guje wa wuraren da ba su da iska zai taimaka wajen kiyaye aiki da tsawon rai, musamman a yanayin zafi mai girma.
• Kariya daga ESD:Ko da yake ba a bayyana shi a fili a matsayin mai hankali ba, ana ba da shawarar sarrafawa tare da matakan kariya na ESD na yau da kullun yayin haɗawa.

8. Kwatancen Fasaha da Bambance-bambance

Wannan tsarin LED ya bambanta kansa ta hanyar ra'ayin "mai riƙe + fitila" na zamani. Ba kamar LED guda ɗaya ba, yana ba da mafita ta LED da yawa da aka riga aka haɗa wanda ke sauƙaƙa ƙirar bangon wayoyi da haɗawa. Fasalin da ake iya tara juna shine babbar fa'ida, yana ba masu zane damar ƙirƙirar masu nuna alama na layi ko toshe ba tare da kayan aikin al'ada ba. Amfani da fasahar AlGaInP don duka ja da koren-rawa yana ba da ingantacciyar ingancin haske da jikewa. Yin biyayya da ƙa'idodin muhalli na zamani (RoHS, REACH, Ba tare da Halogen ba) buƙata ce ta tushe amma an tabbatar da ita a fili, wanda ke da mahimmanci ga kasuwanni da yawa.

9. Tambayoyin da ake yawan yi (Dangane da Sigogin Fasaha)

9.1 Menene bambanci tsakanin SUR da SYG?

SUR yana nufin LED Ja Mai Haske (na yau da kullun λ_d624nm), yayin da SYG ke nufin LED Koren-Rawa Mai Haske (na yau da kullun λ_d573nm). Suna amfani da fasahar guntu ɗaya ta AlGaInP amma an yi musu doping daban-daban don samar da launuka daban-daban.

9.2 Zan iya tuƙi waɗannan LED a 30mA don fitarwa mai haske?

A'a. Matsakaicin Matsakaicin Ma'auni don ci gaba na yanzu gaba (I_F) shine 25mA. Wuce wannan ma'auni yana haifar da haɗarin lalacewa na dindindin ga LED kuma yana soke kowane ƙayyadaddun amincin. Yanzu na aiki na yau da kullun shine 20mA.

9.3 Karfinsa gaba yana da kewayon (1.7V-2.4V). Ta yaya zan tsara da'irata?

Yi zane don mafi munin yanayi don tabbatar da iyakance yanzu daidai a duk raka'o'in. Yi amfani da matsakaicin V_F(2.4V) a cikin lissafin resistor na jerin don tabbatar da cewa yanzu bai wuce iyaka ba ko da an yi amfani da LED tare da ƙananan V_FAna amfani da shi. A madadin, yi amfani da direba mai yanzu wanda ba shi da hankali ga V_F variation.

9.4 Menene ma'anar "ana iya tara juna a tsaye da a kwance"?

Ƙirar injiniya na mai riƙe da filastik tana ba da damar raka'o'in tsari da yawa su haɗa juna ta gefe (a kwance) ko a saman juna (a tsaye), yana ba da damar ƙirƙirar manyan bangon wayoyi masu nuna alama ko siffofi na al'ada ba tare da ƙarin maƙallan ko kayan aiki ba.

10. Ka'idar Aiki da Bayanin Fasaha

LEDs a cikin wannan tsarin sun dogara ne akan fasahar semiconductor na AlGaInP (Aluminum Gallium Indium Phosphide). Lokacin da aka yi amfani da ƙarfin lantarki gaba a kan haɗin p-n, electrons da ramuka suna sake haɗuwa, suna sakin makamashi a cikin nau'in photons (haske). Takamaiman abun da ke cikin AlGaInP yana ƙayyade tsawon zango (launi) na hasken da aka fitar. Ana amfani da ruwan tabarau na guduro mai watsawa akan guntu don watsa hasken, ƙirƙirar faɗin kusurwar dubawa na digiri 60 da kuma bayyanar daidaitacce. Ra'ayin tsarin ya ƙunshi hawa waɗannan abubuwan LED daban-daban cikin gida ɗaya na filastik wanda ke ba da tallafin injiniya, daidaitawa, da sauƙaƙa tsarin haɗin lantarki don LED da yawa.

11. Mahallin Masana'antu da Trends

LED masu nuna alama fasaha ce mai girma, amma trends suna mai da hankali kan ƙara inganci, ƙarancin amfani da wutar lantarki, da ƙarin haɗin kai na zane. Matsi zuwa ga RoHS, REACH, da Biyayya Ba tare da Halogen ba yanzu ma'auni ne, wanda dokokin muhalli na duniya suka motsa. Hakanan akwai wani yanayi zuwa ga na'urorin nuna alama na hawa saman (SMD) don haɗawa ta atomatik, ko da yake ƙirar ta hanyar rami kamar wannan tsarin ya kasance mai dacewa da aikace-aikacen da ke buƙatar ƙarfin injiniya mafi girma, sauƙin haɗawa da hannu, ko takamaiman bayyanannun bayyanai. Yanayin zamani da na tara juna na wannan samfurin ya yi daidai da yanayin samar da masu zane da abubuwan ginin sassauƙa don rage lokacin ci gaba da farashi.