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LEDmo SMD 2835

​●light color: yellow,red,blue,white, green
​●Luminous type: monochrome type
●Welding method: reflow
​●RoHS compliant

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     Feature:

 

Viewing angle:120 deg                        

The materials of the LED dice is InGaN         

3.50mm×2.80mm×0.8mm                    

    RoHS compliant lead-free soldering compatible


Package Outline   

Unit:mm

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NOTES:  

 1. All dimensions are in millimeters;   

      2.Tolerances are±0.05mm unless otherwise noted.



Absolute maximum ratings                                        Ta=25±3

Parameter

Symbol

Value

Unit

Power dissipation

Pd

0.5

W

Forward current

If

30

mA

Reverse voltage

Vr

5

V

Operating temperature range

Topr

-20~+85

Storage temperaturer range

Tstg

-40~+100

Pulse Forward Current

Ifp

40

mA

Electrostatic Discharge

ESD

2000(HBM)

V


●Electro-optical characteristics                                 Ta=25±3℃

Parameter

Test Condition

 

Symbol

 

Value

Unit

 

Min.

Typ.

Max.

Forward voltage

 

If=30 mA

Vf

18

--

20

V

Luminous intensity

 

If=30 mA

Φ

60

--

70

Lm

Viewing angle 50% Iv

If=30 mA

2θ 1/2

--

120

--

Deg

Reverse current

 

Vr=5V

Ir

--

--

10

μA

ColorTemperature

 

If=30 mA

TC

2500

--

7500

K

Chromaticity CIE

 

If=30 mA

CIE


CRI

 

If=30 mA

Ra

≥80

 

NOTES: 




1. Luminous Flux measurement tolerance:±10%


2. Forward Voltage measurement tolerance:±0.1V


3. Color Temperature measurement tolerance:x,y±0.01


4.CRI measurement tolerance:±2




 Typical optical characteristics curves  

图片41.png



 Intensity Bin Limit (IF = 30 mA)  

Bin code

Flux(lm) for reference

Min

Max

2500K-3500K

60

65

3500K-7500K

65

70

 VF Bin Limit (IF = 30 mA)

Bin code

Min.(V)

Max.(V)

1

18

20

 Chromaticity CIE 

图片42.png




Requirements for application and reflow soldering

Reflow Soldering

Pre-heat

 

120~160

Pro-heat time

 

120 seconds Max.

 

Peak temperature

 

245℃ Max.

 

Soldering time

 

10 seconds Max.

 

Condition

 

Refer to Temperature-profile


After reflow soldering rapid cooling should be avoided

Use the following conditions shown in the figure.   

 

      <Pb-free solder>                           <Lead solder>

图片43.png

1.Reflow soldering should not be done more than two times    

2.When soldering,do not put stress on the LEDs during heating



Our Advantages:

●High Quality---- Quality Raw Material, Advanced Facilities, Fine  Procedures.
●High Productivity
●Fast Delivery
●Leading Level R & D Department
●Experienced Marketing Manager
●Professional Design Department
●Accept OEM & ODM
●Excellent After-sales Service


Application: 

1. car: dashboard, brake  lights, turn signals;

2. Backlight: LCD screen,  keyboard, advertising keyboard;

3. Status indication:  consumption or industrial electronic devices;

4. Other use occasions. 


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Packaging & Delivery

 Packaging  Details
 4000pcs/reel, each reel Anti-static vacuum  Bag


 Delivery  Time
 Shipped in 3-5 days after payment


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FAQ

Q1.How to buy our products?
 You can directly contact our sales team by email or make a call. We will respond with  quick service maximum within 12 hours


Q2.  Can I have a sample order for SMD LED chips?
 A: Yes, we welcome sample order to test and  check quality. Mixed samples are acceptable.


Q3.What  about the lead time?
 A:Sample  needs 3-5 days, mass production time needs 5-7 days for order quantity of 100kk.


Q4.Do  you have any MOQ limit for led light order?
 A: Low  MOQ, 1pc for sample checking is available


Q5.  How do you ship the goods and how long does it take to arrive?
 A: We  usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.  Airline and sea shipping also optional.


Q6.How  to proceed an order for SMD LEDs ?
 A: Firstly  let us know your requirements or application. Secondly We quote according to your  requirements or our suggestions. Thirdly customer confirms the samples and  places deposit for formal order. Fourthly We arrange the production.


Q7.Do  you offer guarantee for the products?
 A: Yes, we  offer 3 years  warranty to our products.



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Company

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Patents

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Contact:

Alisa Huang

Guangdong Elite Optoelectronic Technology Co., LTD

Mobilephone:+86-18033336027

Tel:0769-89080660-824

Fax:0769-89080658

Email:ruilu_sales1@elitebm.com


Contact: Carol Chen

Mobilephone:+86-13798703095

Telephone:+86-769-88941998

Email:elite1@elitebm.com


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