Takardar Bayanin Fasaha na T3C Series 3030 LED Fari - Girman 3.0x3.0mm - Ƙarfin Wuta 5.9V - Ƙarfin Wuta 0.7W

1. Bayyani Game da Samfur

T3C Series 3030 LED fari na'urar haɗawa ta saman ne mai inganci, wanda aka ƙera don aikace-aikacen haske na gabaɗaya masu buƙatu. Yana da ƙaramin girman 3.0mm x 3.0mm kuma an ƙera shi don ba da babban fitar da haske tare da ingantaccen aminci.

1.1 Fa'idodi na Asali

• Thermally Enhanced Package: The design effectively manages heat dissipation, allowing for stable performance at higher drive currents.
• High Luminous Flux Output: Provides bright, efficient illumination suitable for a wide range of lighting products.
• High Current Capability: Rated for a forward current (IM) of 200mA, with a pulse capability of 300mA under specified conditions.
• Wide Viewing Angle: A typical viewing angle (2θ1/2) of 120 degrees ensures broad and uniform light distribution.
• Robust Construction: Suitable for lead-free reflow soldering processes and compliant with RoHS standards.

1.2 Kasuwa da Ayyukan Da Ake Nufi

Wannan LED ya dace da ayyukan gyara da sabbin ƙira a cikin sassa daban-daban na haske:

• General Lighting: Bulbs, downlights, and panel lights.
• Architectural & Decorative Lighting: Accent lighting, cove lighting, and signage.
• Backlighting: Indoor and outdoor sign boards.

2. Bincike Mai zurfi na Sigogi na Fasaha

2.1 Mafi Girman Ƙimar Aiki (Tj=25°C)

Waɗannan ƙimar suna ayyana iyakokin da za a iya haifar da lalacewa ta dindindin ga na'urar. Ya kamata a ci gaba da aiki a cikin waɗannan iyakokin.

• Forward Current (IM): 200 mA (DC)
• Pulse Forward Current (IMP): 300 mA (Pulse width ≤100μs, Duty cycle ≤1/10)
• Power Dissipation (PD): 1200 mW
• Reverse Voltage (VR): 5 V
• Operating Temperature (Topr): -40°C to +105°C
• Storage Temperature (Tstg): -40°C to +85°C
• Junction Temperature (Tj): 120°C
• Soldering Temperature (Tsld): Reflow profile with peak of 230°C or 260°C for 10 seconds.

2.2 Halayen Lantarki da Hasken (Tj=25°C, IF=120mA)

Waɗannan su ne sigogi na ayyuka na yau da kullun a ƙarƙashin yanayin gwaji na yau da kullun.

• Forward Voltage (VF): 5.9 V (Typical), with a range from 5.6V (Min) to 6.0V (Max). Tolerance is ±0.2V.
• Reverse Current (IR): Maximum 10 μA at VR=5V.
• Viewing Angle (2θ1/2): 120° (Typical). This is the off-axis angle where luminous intensity is half of the peak value.
• Thermal Resistance (Rth j-sp): 13 °C/W (Typical). This is the thermal resistance from the LED junction to the solder point on an MCPCB.
• Electrostatic Discharge (ESD): Withstands 1000V (Human Body Model).

2.3 Halayen Hasken da Launi (Tj=25°C, IF=120mA)

Takardar ta ƙayyade sigogi don nau'in 5000K, Ra80.

• Correlated Color Temperature (CCT): 5000K (Cool White).
• Color Rendering Index (CRI Ra): Minimum 80. Measurement tolerance is ±2.
• Red Color Rendering (R9): Minimum 0 (specific to this bin).
• Luminous Flux: Typical 122 lm, with a minimum of 120 lm for the base specification. Measurement tolerance is ±7%.
• Chromaticity: The color point is defined within a 5-step MacAdam ellipse centered at CIE coordinates x=0.3533, y=0.3651. Coordinate tolerance is ±0.005.

3. Bayanin Tsarin Rarrabawa

Don tabbatar da daidaiton launi da haske a cikin samarwa, ana rarraba LED zuwa kwandon shara.

3.1 Rarrabawar Ƙarfin Hasken (IF=120mA, Tj=25°C)

Ga nau'in 5000K/80 CRI, ana rarraba ƙarfin haske zuwa matakai da yawa (lambobi 5H zuwa 5L), tare da ƙimar yau da kullun daga 115 lm zuwa 135 lm. Misali, lambar 5J ta ƙunshi 120-125 lm, kuma lambar 5L ta ƙunshi 130-135 lm.

3.2 Rarrabawar Ƙarfin Wuta na Gaba (IF=120mA, Tj=25°C)

Kwandon wuta yana taimakawa wajen ƙirar da'irori masu turawa masu daidaito. Kwandon shara sune:

• Code Z3: 5.6V - 5.8V
• Code A4: 5.8V - 6.0V
• Code B4: 6.0V - 6.2V

3.3 Rarrabawar Launi

An sarrafa launi sosai a cikin ellipse na MacAdam mai mataki 5 da ke tsakiya akan ƙayyadaddun daidaitattun CIE, yana tabbatar da ƙaramin bambancin launi da ake iya gani tsakanin raka'a.

3.4 Dokokin Shirye-shiryen Kits don Jigilar Kaya

Don sauƙaƙa kayan aiki da haɗawa, ana jigilar LED a cikin kits da aka ƙayyade da ke ɗauke da reels daga takamaiman ƙarfin haske, wuta, da kwandon shara na CIE. Ana ba da haɗuwar kits da yawa (misali, Kit 1: Ƙarfin Hasken 5H & 5K) don samar da matsakaicin manufofin aiki.

4. Bincike na Lankwasa Ayyuka

Takardar bayanin ta ƙunshi jadawali masu mahimmanci da yawa (wanda aka ambata a matsayin Hoto 1-8) waɗanda ke kwatanta ayyuka a ƙarƙashin yanayi daban-daban.

• Color Spectrum (Fig 1): Shows the spectral power distribution for the Ra≥80 variant, highlighting the phosphor-converted white light profile.
• Viewing Angle Distribution (Fig 2): Illustrates the Lambertian-like intensity pattern, confirming the wide 120° viewing angle.
• Forward Current vs. Relative Intensity (Fig 3): Demonstrates the relationship between drive current and light output, crucial for dimming and efficacy calculations.
• Forward Current vs. Forward Voltage (Fig 4): The IV curve, essential for thermal and electrical design of the driver.
• Ambient Temperature vs. Relative Luminous Flux (Fig 5): Shows the derating of light output as ambient (and thus junction) temperature increases.
• Ambient Temperature vs. Relative Forward Voltage (Fig 6): Indicates how forward voltage decreases with rising temperature, a factor for constant-current drivers.
• Ts vs. CIE x, y Shift (Fig 7): Depicts how the color coordinates may shift with solder point temperature.
• Maximum Forward Current vs. Ambient Temperature (Fig 8): A critical derating curve that defines the maximum allowable drive current to prevent overheating as ambient temperature rises.

5. Bayanan Injiniya da Fakitin

5.1 Girman Fakitin

LED yana da daidaitaccen ƙafar 3030. Manyan girma sun haɗa da girman jiki na 3.00mm x 3.00mm, tare da tsayi na yau da kullun. Duban ƙasa yana nuna ƙafafun haɗawa guda biyu. An bayyana ƙaddara a fili: an ƙaddara ƙafar ɗaya a matsayin Cathode. Matsakaicin girman girman shine yawanci ±0.2mm sai dai idan an ƙayyade.

5.2 Ƙirar Ƙafar Haɗawa & Ƙaddara

An ƙera tsarin haɗawa don ingantaccen haɗawa ta saman. An sanya ƙafafun anode da cathode a daidai. Daidaitaccen alkiblar ƙaddara yayin haɗawa yana da mahimmanci, kamar yadda alamar cathode ke nunawa a ƙasan fakitin.

6. Jagororin Haɗawa da Haɗawa

6.1 Bayanin Yanayin Haɗa ta Hanyar Reflow

Bangaren ya dace da daidaitattun hanyoyin reflow marasa gubar. Sigogin bayanin da aka ba da shawarar sun haɗa da:

• Preheat: Ramp from 150°C to 200°C over 60-120 seconds.
• Ramp-up Rate: Maximum 3°C/second to peak temperature.
• Time Above Liquidus (TL=217°C): 60-150 seconds.
• Peak Package Body Temperature (Tp): Maximum 260°C.
• Time within 5°C of Peak (tp): Maximum 30 seconds.
• Ramp-down Rate: Maximum 6°C/second.
• Total Cycle Time: Maximum 8 minutes from 25°C to peak temperature.

Bin wannan bayanin yana hana girgizar zafi kuma yana tabbatar da ingantattun haɗin haɗawa ba tare da lalata fakitin LED ba.

7. Bayanin Oda da Lambar Samfur

7.1 Tsarin Lambar Bangare

Lambar bangare T3C50821S-***** tana bin tsari mai tsari:

• X1 (Type): "3C" denotes the 3030 package.
• X2 (CCT): "50" indicates 5000K color temperature.
• X3 (CRI): "8" indicates Ra80 color rendering.
• X4 (Serial Chips): "2" (interpretation depends on internal design).
• X5 (Parallel Chips): "1" (interpretation depends on internal design).
• X6 (Component Code): "S".
• X7 (Color Code): Likely specifies the ANSI or other standard bin.
• X8-X10: Internal and spare codes.

8. Bayanan Aikace-aikace da Abubuwan Ƙirar Ƙira

8.1 Gudanar da Zafi

Ganin juriyar zafi na 13°C/W, ingantaccen nutsewar zafi yana da mahimmanci, musamman lokacin aiki kusa da mafi girman ƙimar aiki. Dole ne a yi amfani da lankwasa rage ƙimar (Hoto 8) don ƙayyade amintaccen yanayin aiki na yanzu a matsakaicin yanayin yanayin aikace-aikacen. Wucewa mafi girman yanayin haɗuwa (120°C) zai rage rayuwa da fitar da haske sosai.

8.2 Turawa na Lantarki

Ya kamata a turawa wannan LED tare da tushen halin yanzu na yau da kullun, ba ƙarfin wuta na yau da kullun ba. Matsakaicin ƙarfin wuta na gaba shine 5.9V a 120mA. Ƙirar mai turawa don ɗaukar kewayon kwandon wuta (5.6V-6.2V). Iyakar halin yanzu na mai turawa bai kamata ya wuce mafi girman ƙimar DC na 200mA ba.

8.3 Ƙirar Hasken

Faɗin kusurwar kallo na digiri 120 ya sa wannan LED ya dace da aikace-aikacen da ke buƙatar haske mai faɗi ba tare da na'urorin gani na biyu ba. Don tarin haske mai mai da hankali, za a buƙaci ruwan tabarau ko masu haskakawa masu dacewa.

9. Kwatance da Abubuwan Bambance-bambance

Yayin da akwai LED 3030 da yawa, manyan abubuwan banbance da wannan takardar bayanin ta nuna sun haɗa da:

• Higher Voltage/Series Configuration: A typical Vf of 5.9V suggests it may contain multiple LED chips in series within the package, offering higher efficacy per package for a given current compared to single-chip low-voltage designs.
• Comprehensive Binning & Kitting: The detailed flux, voltage, and chromaticity binning with pre-defined kits aids in achieving consistent color and brightness in mass production.
• Robust Thermal Specs: Clear absolute maximum ratings and a defined thermal resistance value facilitate more reliable thermal design.

10. Tambayoyin da Ake Yi Akai-akai (Dangane da Sigogi na Fasaha)

Q: What is the actual power consumption of this LED?
A: At the typical operating point (120mA, 5.9V), the electrical power is approximately 0.71 Watts (0.12A * 5.9V).

Q: Can I drive this LED at 200mA continuously?
A: While the absolute maximum rating is 200mA, continuous operation at this level will generate significant heat (P=~1.18W at 5.9V). You must consult the derating curve (Fig 8) and ensure the junction temperature does not exceed 120°C through excellent thermal management. For optimal lifetime and efficacy, operating at or below the test current of 120mA is recommended.

Q: How do I interpret the luminous flux bins for my design?
A: Choose a bin (e.g., 5L for 130-135 lm min) based on your minimum brightness requirement. Using a kit (e.g., a mix of 5J and 5K reels) will give you an average performance, which can be a cost-effective solution where absolute uniformity is less critical.

Q: Is a heatsink necessary?
A> For any sustained operation, especially above 120mA or in enclosed fixtures, a properly designed heatsink connected to the solder point (as defined by Rth j-sp) is essential to maintain performance and longevity.

11. Misalin Amfani na Aiki

Scenario: Designing a 10W LED Bulb Retrofit.
A designer plans to create a bulb using 14 of these LEDs to replace a 75W incandescent. Targeting ~1000 lm, each LED needs to provide ~71 lm. Operating at 120mA (typical flux 122 lm) easily meets this with margin. The total system voltage would be ~83V (14 * 5.9V), requiring a constant-current driver with an output voltage range covering 78.4V to 84V (using Z3 bin). A well-designed metal-core PCB (MCPCB) acts as the heatsink, keeping the solder point temperature low enough to allow full light output based on Fig 5 & 8. The wide viewing angle ensures good omnidirectional light distribution in the bulb.

12. Gabatarwar Ka'idar Fasaha

Wannan LED LED fari ne wanda aka canza shi zuwa phosphor. Yana iya amfani da guntu na semiconductor mai fitar da shuɗi (misali, bisa InGaN). Wani ɓangare na hasken shuɗi yana sha ta wani Layer na kayan phosphor da ke rufe guntun. Phosphor yana sake fitar da haske a cikin faɗin bakan a yankuna rawaya da ja. Haɗuwar sauran hasken shuɗi da hasken rawaya/ja da aka canza zuwa phosphor yana haifar da fahimtar hasken fari. Takamaiman haɗuwar phosphor yana ƙayyade Matsakaicin Yanayin Launi (CCT, misali, 5000K) da Fihirisar Fitar da Launi (CRI, misali, Ra80). Ƙila an haɗa guntuwar da yawa da lambar bangare ta nuna a cikin tsari na jeri-layin don cimma manufar ƙarfin wuta da halayen halin yanzu.

13. Trends na Masana'antu da Mahallin

Tsarin fakitin 3030 yana wakiltar daidaito tsakanin babban fitar da haske da yawan zafi mai sarrafawa. Trends a cikin LED na haske na gabaɗaya yana zuwa ga ingantaccen inganci (lumens a kowace watt), ingantaccen fitar da launi (musamman R9 don ja), da ingantaccen aminci a manyan yanayin haɗuwa. Wannan na'urar, tare da ƙayyadaddun sigoginta, ta dace da ɓangaren kasuwa da ke buƙatar ƙarfi, LED masu matsakaicin ƙarfi don ingantattun mafita na haske na kasuwanci da masana'antu. Ƙaura zuwa daidaitattun fakitin kamar 3030 yana sauƙaƙa ƙirar haske da injiniya ga masu kera fitilun. Bugu da ƙari, cikakkun bayanan rarrabawa da kits suna nuna mayar da hankali na masana'antu akan daidaiton launi da ingancin sarkar wadata don samarwa mai yawa.