1W High Power 5050 SMD Led Diode

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Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
1000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

Features:

1.Long lifespan: Use silica gel packages, effectively improve the heat dissipation performanc, can be used than 50,000hrs.

2.High energy efficiency:save 80% power than sodium lamps.

3.Environmental friendly: no lead,no mercury and no pollution.  

4.More safety:good impact resistance, no UV rays, no IR rays.

5.Quick response: achieves high lumens within in nanoseconds.

6.No flicker, no strobe for less visual fatigue.

 

Notes:

1. All dimensions are in millimeters.

2. Tolerance is ±0.25mm unless otherwise specified.

3. Lead spacing is measured where the leads emerge form

4. Specifications are subject to change without noticed.the package.

 

Absolute maximum ratings (Ta=25°C)

Parameter SymbolValueUnit
Power dissipation Pd 1700mW 
Forward current If 500mA 
Reverse voltage Vr 5
Operating temperature range Top -40 ~+100 °C 
Storage temperature range Tstg -40~+100 °C 
Pulse Forward Current Ifp 700mA 
Electrostatic Discharge ESD 2000(HBM) 
Junction temperatureTj 105°C 


Electrical and optical characteristics(Ta=25°C)

 

ParameterTest ConditionSymbolValueUnit
MinTypMax 
Forward voltage If=350mA VF 2.8 3.5
Luminous intensity If=350mA Φ 90 110Lm 
Viewing angle at 50% Iv If=350mA 2 θ 1/2  120 Deg 
Reverse current Vr=5V Ir   10μA 
 

Package:1000pcs/reel

  

 Application:

1. Lightings

2. Miner's lamp

3. Optical indicator

4. Signal & symbol luminaire.

5. Substitution of Micro incandescent lamps

6. Indoor & outdoor displays

7. Backlightings (LCD, cellular phone, switches, keys, displays,  advertising)

 Our advantages:

1.16 years experience in manufacturing, Encapsulation Center for LED in Xiamen

2.LED components supplier for  LG,TPV,Lite-on, Mitsubishi

3.Well-trained and experienced staffs to help you slove your problem

4. A experienced R&D team to help design new products

5. Strict QC system for high quality

6. Guaranteed delivery time

 

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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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:What does patch LED light mean?
The screen is divided into standard lamp and patch type, the light emitting diode lamp is inserted into the circuit board, and the patch is a patch welded on the circuit board. Two light sources are not the same. If only light, not so clear.
Q:LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
Mold release agent is a functional substance between the mold and the finished product. The release agent is chemically resistant and is not soluble in contact with the chemical constituents of different resins (especially styrene and amines). Release agent also has heat and stress properties, not easy to decompose or wear; release agent bonded to the mold, and not transferred to the processed parts, without prejudice to painting or other two processing operations. Because of the rapid development of injection molding, extrusion, calendering, molding and laminating, the dosage of mould release agent is greatly improved.
Q:How to install the patch LED lamp band?
With double-sided adhesive, the temperature will not be very high. So it won't fall either. That's how I got it. It took me more than half a year, and I didn't have any problems
Q:How to detect LED SMD beads
The output voltage of the digital clock diode file is not high, generally below 2.5V, so the measurement of LED lamp does not work, the best way is to external electrical measurement. If there are a lot of beads to measure it, can take a constant current power measurement.
Q:Why is the patch LED blue light dim?
The pressure drop of the blue light is greater than that of the red light and the green light. If the series connection is the same as that of the green light and red light, the current limiting resistor will tend to dim
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:What are the storage requirements of SMT patch LED (LED)?
Keep in storage- the original sealing bag packing in the condition of the <40 C and <90% RH degrees for 12 months, more than the storage period will bake.Please check the leak before opening the packing bagIn opening the sealed bag, should be placed in SMD LED and C 60%RH. < < 30 degrees under the conditions in the above conditions, SMD LED must be in the open package using reflow within 24 hours. If placed more than 24 hours, you need to bake- baked, SMD LED in C + 80 degrees 5 degrees C and <=10%RH relative humidity in the oven for 24 hours• remove the pouch before baking, and do not open the oven door frequently
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:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
Patches do some high-end things, large luminous area, from afar to see more clearly, 5-10 meters with patches better!
Q:LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
L electrode for eutectic solder reflow, the other can be used, regardless of the kind of welding, the temperature is not lower than 100 degrees, the flammable soluble materials have strict requirements, depending on whether the welding temperature is lower than the melting point of what you said or. Otherwise, there will be deformation or damage to the material in the reflow process.

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