Good Quality Super Bright 5050 SMD LED From China Manufacturer

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1000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

Specifications for LED Diode:

1.Electrical optical charactertistics(Ta25°C)

Parameter

Symbol

Min

Type

Max

Unt

Test Condition

Luminous Intensity

IV

6000

 

7000

mcd

IF=20mA

Correlated Color Temperature

CCT

6000

 

6500

K

IF=20mA

Dominant Wavelength

ld

 

 

 

nm

IF=20mA

Viewing angle

2θ1/2

 

120

 

deg

IF=20mA

Forward Voltage

Vf

3.1

 

3.2

V

IF=20mA

Reverse Current

IR

 

 

5

uA

VR=5V

Suggestion Forward Current

IF

3

5-10

20

mA

IF=20mA

 

2.Absolute Maximum Ratings (Ta=25°C): 

Parameter 

Rating

Unit

Reverse Voltage 

5  

Power Dissipation,Per Dice 

60

mW/chip 

Operating Temperature  Ranger 

-25~+85

°C

Storage Humidity

45%~85%

°F

Storage Temperature Ranger

-30~+85

°C

Soldering Temperature

 

 

260°C for 5 seconds

Peak IF(ma) (1/10Duty  Cycle 0.1ms Pulse Width)

60

mA/chip

Continuous Forward Current

30

mA/chip

 

Features

Good quality super bright 5050 smd led

Suitable for all SMT assembly and solder.
RoHS compliant .
Super-luminosity chip LED.


 

Application

Our LED diodes are suitable for lighting products. 

Optical indicator
Indoor display
Interior automotive lighting
Backlight for LCD, switch and Symbol, display
Light tube application


 

About Us

Established in 1999, we are one of the professional manufacturers specialized in LED products including LED diodes, LED digital display,  LED ball bulb, LED spotlight, LED tube, LED panel light.

 

Our Service

Free sample after you give me your express account. Provide the best service to you!

 

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Q:What determines the brightness of the patch LED?
The brightness is consistent over a short period of time, that is, only by considering current and voltage consistency.Long term brightness is consistent with the consideration of the spacing and heat dissipation of different circuits. Uneven heat can also affect brightness.
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
Shunt split current series split voltageIs your single lamp voltage rated voltageIn addition to the red and green LED lights, the voltage is between 2 and 2.4, and the other colors are 3 to 3.6V
Q:LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?
LED patch lamp with 3528-60 beads should be 4.8W/ meters.Because the LED light belt is made according to the manufacturer's standard, the parameters are different, and the parameters of the LED lamp belt and the method of use are best connected with the manufacturer's confirmation. Some common parameters are given here for reference only
Q:Indoor full color LED display module and LED what is the difference between a full color?
(1): LED full color light emitting module display module is generally yellow green, pure green module price is more expensive; SMD full color LED display using pure green tube coreThe display module (2): LED full color pixel visual feeling is thick, low brightness, easy to have the mosaic phenomenon; patch LED full color consistent, high brightness;(3): maintenance module LED full color display is not easy to maintain, the whole module replacement cost is high; SMD full-color LED screen for easy maintenance, repair and replacement of single lamp;
Q:Patch LED market conditions
Chinese suppliers also offer mature, but less profitable two-color and trichromatic products, which are mostly used in backlighting, appliances, consumer products, consumer electronics and display. Despite low market demand, vendors continue to offer sideview SMD LED, including 335 (4008), 020 (3806) and 215 (2810)
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:Notes on patch LED
Clean, do not use an unknown chemical liquid to clean the patch LED: an unknown chemical liquid may damage the patch LED. When necessary, immerse the patch LED in alcohol, less than 1 minutes at normal room temperature, and dry naturally for 15 minutes before starting to use
Q:Patch LED manual welding, how can welding not burn lights?
The welding speed and welding time because certainly give light foot heat, so the speed must be fast, tin wire and tip with better, while heating to tin iron head, avoid heating time is too long.
Q:What is the difference in performance between the LED plug-in and the LED patch?
1, the patch is relatively easy to heat dissipation, can be directly welded on the aluminum substrate, heat faster.2, in general, there is a straw type shell, general lighting has front facing directivity, just look at it, brightness will be the biggest. The patch has a relatively wide divergence angle and is more suitable for fluorescent lamps.
Q:Patch LED features
The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.

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