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

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
1001 Pcs bag
Supply Capability:
100000 Pcs Per Month bag/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

General Introduction

5050 smd led/ultra bright white led



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.



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
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.



Shipping Service

Estimated Delivery Time


2-8 business days


3-8 business days


2-10 business days


1-7 business days


6-14 business days


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. 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Welding method and notice of SMT LED
It is best to use a hot-air gun heat transfer high air volume adjustable low moment welding, the specific heat jump to the appropriate place to see what you use what kind of welding wire, welding wire of different because of the different melting point impurities also some differences. The air volume is too high, easy to blow the original
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
The ten patch LED lamps are connected in parallel with rated power of 5 watts and voltage 3.3V.
Q:Indoor full color LED display module and LED what is the difference between a full color?
Indoor full color LED display module and LED chip has three full color difference. The first part: Second: third light emitting display module: maintenance: LED full color display is not easy to maintain. LED full color patch is relatively easy to maintain.
Q:What is the difference between SMT LED packaging with silicone and epoxy resin transparent package? What is the market situation of these two types of packaging?
The main difference is the encapsulation method. The liquid silicone is mainly encapsulated and encapsulated, while the gum cake is solid and adopts a transfer molding package. Of course, there is a fundamental difference between the material, silica gel can be used for white light high-power LED, suitable for lighting. The epoxy can only be used in low-power monochrome LED, suitable for display, backlight, induction and other components.
Q:Is the forward voltage drop of the patch LED too large or too small?
The pressure drop in the normal range is generally better. The smaller the pressure drop, the lower the power dissipation. The more you save the electricity bill.But not to say that the smaller the better, not in the normal range of low pressure drop products may be defective.In addition, the uniformity of the LED pressure drop is also important.
Q:How do led patches measure good or bad?
LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
Q:What is the rated current for the white patch LED?
Generally small power LED rated current is basically 20mA
Q:What is patch LED?
LED lights, a common model, has 34654635285050 piranha.The most common assembly of lights and PCB boards is the DIP, that is, dual in line and SMT surface mount technology two.The 346546 is the LED with two positive and negative pins, which are inserted into the PCB board after cutting the foot;3528 and 5050 are a cube with 3 LED lights inside, known as the "three in one" LED lamp. It has no pin underneath, but has a metal patch that can be passed through the reflow soldering machine through the solder to the PCB board.General indoor LED screen with more patches, outdoor screen with more pins.
Q:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
If you take a large area light, to see that the lighting requirements, functional lighting, or lighting atmosphere, or ordinary lighting, which is to be considered, the two optical (lens) can bring you the light angle planning.
Q:Notes on patch LED
Moisture proof, in order to avoid the products in the transport and storage of moisture, SMD LED packaging is moisture-proof aluminum packaging, and packaging bag containing a desiccant and humidity card, mainly to control the desiccant bag, humidity, humidity card is mainly to monitor the packaging bag of humidity

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range