From China Factory 5050 Rgb White SMD LED High Brightness

Ref Price:
$0.02 - 0.52 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
5000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/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:

Specification of SMD LED

parameter

Symbol

Value

Unit

Forward Current

If

60

mA

Reverse Voltage

Vr

5

V

Operating Temperature

Topr

-25~+85

°C

Storage Temperature

Tstg

-35~+85

°C

Soldering temperature

Tsol

260±5°C(for4sec)

°C

Power Dissipation

Pd

180

mW

Pulse Current

IFP

100

mA

 

  

 

 

 

 

 

 

 

 

 

 

Specification of Opto-Electronical  

Parameter

Symbol

Min

Typ

Max

Unit

Tolerance

Test Conditions

Forward Voltage

Vf

3.0

---

3.4

V

± 0.05V

IF=60mA

Test Temperature

=25°C

Luminous Intensity

IV

4800

---

5200

mcd

± 60 mcd

Color Temperature

TC

2700

---

9000

k

±50k

Chromatic current

X

---

---

---

/

±0.005

Y

---

---

---

/

±0.005

Luminous Flux

Φ

18.0

---

22.0

Lm

±2 Lm

Color rendering index

Ra

--

82

---

/

 

Lighting Angle

θ

115

120

125

deg

±2

 

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

Application:

Home lighting, office lighting, school lighting, shop decoration, restaurants, bars, pubs and cafe lighting, under cabinet lighting, show case lighting, art lighting, museum displays lighting, workshop lighting, etc.

 

Advantage:

1. Quality assurance both for our products and before/after-sales service

2. Well-trained and experienced staffs to answer all your enquires in fluent English.

3. Great variety of products with competitive price.

4. Attractive design, develop new products monthly

5. Environment friendly technology

6. Shipping port: Shanghai, Mainland China.

7. Discounts are offered based on order quantities.

  

Packing and delivery

Package:

Standard packing inside, cartons outside

 

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. 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Which is good for LED patch and LED bulb?
The LED patch is the same as the LED bulbLED (light emitting diode) patch (package)The LED patch (SMD) is made of FPC circuit board, LED 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.LED bulbWith the LED patch or LED plug-in LED (light emitting diode), series or parallel, driving power supply, making a combined shell lampshade capable of converting electrical energy into visible solid semiconductor devices, which can be directly converted into electricity to light.
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.
Q:Patch LED features
Without heating time, lighting is faster than general light (about 3 ~ 400ns).The electro optic conversion efficiency is high, the power consumption is small, and the energy consumption is about 1/3 ~ 1/20 than that of the bulb.
Q:How many volts is a single LED on the LED patch band?
The single LED on the LED patch band is around 3.3V.LED light emitting diode, which is a nonlinear component, its operating voltage (tube pressure drop) is also different: ordinary red LED about 1.5 V; ordinary green LED about 1.8 V; bright white LED up to 3.3 V or so.
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?
At present, it is basically made of silica gel, and the epoxy resin is very few. Only those with lower price may use some. Why is it rare to use epoxy? Because of the use of LED epoxy patch cited some discomfort because the cable used in the above: reflow welding, high temperature resistant epoxy epoxy and silicone not lead to separation, produce decay dead lights etc..
Q:What does patch LED light mean?
The patch may be said, adding that the patch board PCB light source, light source lamp light source generally refers to, patch may refer to the combination of PCB plate and two lens beads.
Q:Is the forward voltage drop of the patch LED too large or too small?
If you have to be good or bad, then I can say "small" to you,Some clients have strict requirements for this
Q:LED light SMD LED package in what form, trouble you under the guidance of...
The LED chip has bumps and is welded to the PCB board using FLIP CHIP to packaging technology.LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good. Field of application involves mobile phones, desk lamps, household appliances and other daily household electrical appliances and machinery production.
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:Patch LED beads can be bought in what place?
Many LED packaging plants do patch LED, you can find the relevant manufacturers to contact, or go to the local electronic components market according to your needs

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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