Ultra Bright White 5050 SMD LED Diode With 3 Chips ROHS Compliant

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1001 Pcs bag
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100000 Pcs Per Month bag/month

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General Introduction

5050 smd led/ultra bright white led

 

Description

5050 SMD LED with 120 Degrees Beam Angle, Various Emitting Colors are Available
1. Part Number: YJ-S5050R3
2. Emitting colors: Red, Green, Blue, Yellow, Pure white and Warm white
3. With 3 pieces chips
4. Beam angle: 120 degrees
5. Various emitting colors are available
6. Peak wavelength: Red: 620 to 635Nm, Blue: 460 to 470Nm, Green: 515 to 530Nm
7. Luminous intensity:

 Red: 700 to 1,200mcd 

 Blue: 400 to 600mcd

 Green: 2,000 to 3,000mcd

 White: 3,000 to 5,000mcd
8. Forward voltage:

 Red: 1.8 to 2.4V

 Blue: 3.0 to 3.6V 

 Green: 3.0 to 3.6V

 White: 3.0 to 3.6V
9. Dimensions: 5.0 x 5.0 x 1.5 mm

10. Long lifespan: up to 50,000 hours

11. High-reliability and long life span, low power consumption, energy conservation, environmental protection.

 

Application

1. Light source for led strip, led modules, LCD, etc
2. Signal lighting for telephone, fax, computer and other electronic equipment
3. Backlighting and decoration lighting

 

Technical Parameter

Part Number  Chip MaterialLens TypeEmitting ColorForward VoltageDominant WavelengthLuminous Intensity(mcd)IF (mA)Viewing Angle
TYPMAXMINMAXMINMAXTYPΔθ
S5050R3AlGaInPWater ClearRed1.82.4620635700120060120°
S5050G3InGaNWater ClearGreen33.65155302000300060120°
S5050B3InGaNWater ClearBlue33.646047540060060120°
S5050Y3AlGaInPWater ClearYellow1.82.4585595700120060120°
S5050W3InGaNWater ClearPure White33.6//3000500060120°
S5050WW3InGaNWater Clear Warm White33.6//1500250060120°

Samples test report:

No.ItemTesting conditionsTest cycleTest samples no.Ac/Re
1Tin-plated testTemp. 260°C±5°C5 secd.76 PCS0/1
2Back & forth test under high & low temp at intervalsHigh temp. +85°C30min to 5min to -55°C30min50 bout76 PCS0/1
3Heat pounding testHigh emp. +100°C30min To 10sec to -10°C30min50 bout76 PCS0/1
4High storage temp.Temperature 100°C1000 Hr.76 PCS0/1
5Low storage temp.-55°C1000 Hr.76 PCS0/1
6Life span testVF=1.9V IF=20mA1000 Hr.76 PCS0/1
7Test under high temp.& high Humidity85°C/85%RH1000 Hr.76 PCS 0/1

 

Quality control

Before the order confirmed finally,we would strictly check the material,color,dimension of the sample step by step

We salesman,also as an order follower,would trace every phase of production from the beginning

We have a QC team,every product would be checked by them before packed

We would try our best to help clients solve problems when they occurred.

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address.

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us. 

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Q:LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
They differ in form and belong to the SMDLED category. Encapsulation uses liquid silicone and epoxy resins as well. The patches are basically made of epoxy resin. Relatively speaking, the amount of liquid silica should be relatively large.
Q:How to detect LED SMD beads
Resistance voltage ordinary pointer table 1.5V in general, and some only in the high resistance file (*10K file) with 9V or 15V battery, so the pointer table to measure LeD beads to hit the highest resistance profile measurement, otherwise useless, of course, at this time the brightness is very small, can not see, can only to judge the positive and negative resistance values see.
Q:How do led patches measure good or bad?
The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.
Q:How many volts is a single LED on the LED patch band?
LED patch lamp is made of FPC circuit board, LED lamp and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.
Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?
Pin forming, 1, LED pin molding must be completed before welding, bending angle must be more than 3mm of the gel to bend the stent. Pin over 2 times in the same place can not fold number, pin bent to 90 degrees, and then returned to the original position for 1 times; 2, pin forming must use fixture or by professional personnel to complete the first, pay attention to avoid the epoxy body caused by excessive internal wire fracture; 3, to ensure the distance between pin pin forming consistent with the circuit board; 4, when LED has good welding in the welding process or after, please don't bend light feet, to avoid damage to the lamp.
Q:What is patch LED?
Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.
Q:Patch LED manual welding, how can welding not burn lights?
Recommend to communicate with older employees, they will have a lot of welding experience
Q:What is patch SMD-LED?
Semiconductor wafers consist of two parts, one is P type semiconductor, in which the hole dominates, and the other end is N type semiconductor, which is mainly electronic here. But when the two semiconductors are connected, they form a P-N junction between them. When the current passes through the wire acting on the chip, the electrons are pushed into the P region. In the P region, electrons combine with the hole and then emit energy in the form of photons, which is the principle of LED luminescence. The wavelength of light, that is, the color of light, is determined by the material that forms the P-N junction.
Q:Indoor full color LED display module and LED what is the difference between a full color?
The classification of the LED display according to the installation environment: indoor LED display screen, semi outdoor LED display, outdoor LED display; according to color: color LED screen, dual color LED display screen, LED display screen, the color LED display screen; according to the functional area can be divided into graphic screen, screen, screen, screen, digital dot matrix digital hybrid screen.
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches LED?
LED lights are current driven, first of all, look at your LED's IF and VF values. How much power do you have?. Make sure the current is in line with the IF and the current limit can be achieved with resistors.

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