1W High Power 5050 SMD Led Diode
- Ref Price:
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- Loading Port:
- 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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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 | Symbol | Value | Unit |
| Power dissipation | Pd | 1700 | mW |
| Forward current | If | 500 | mA |
| Reverse voltage | Vr | 5 | V |
| Operating temperature range | Top | -40 ~+100 | °C |
| Storage temperature range | Tstg | -40~+100 | °C |
| Pulse Forward Current | Ifp | 700 | mA |
| Electrostatic Discharge | ESD | 2000(HBM) | V |
| Junction temperature | Tj | 105 | °C |
Electrical and optical characteristics(Ta=25°C)
| Parameter | Test Condition | Symbol | Value | Unit | ||
| Min | Typ | Max | ||||
| Forward voltage | If=350mA | VF | 2.8 | 3.5 | V | |
| Luminous intensity | If=350mA | Φ | 90 | 110 | Lm | |
| Viewing angle at 50% Iv | If=350mA | 2 θ 1/2 | 120 | Deg | ||
| Reverse current | Vr=5V | Ir | 10 | μA | ||
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.
- 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?
- Epoxy resins turn yellow during short wave irradiation or long periods of high temperature, so they are very short lived when applied to high power lighting. That's why the LED lighting market is dominated by silica gel.But because of the low price of epoxy resin (silica gel and not at a level), and storage, use and processing is superior to silica gel, so the low power LED and some optical components still use epoxy resin package.
- Q: Led lamp and Led patch two what is the difference between ah, the feeling is a patch of long service life, whether or not? 5-10 meters pan area lighting lamp selection Everbright shaped or patch shape?
- First of all, I want to say, in the same light emitting chip case, two is not what were, just a different process is a DIP plugin, a SMD patch process, the 3 floor of the right, just some high grade patch.
- Q: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you
- The light emitting diode is fixed regardless of color. The light emitting diode 1, line: foot length is positive, the negative is short. The electrodes inside the tube can also be carefully observed, while the smaller ones are positive and the large ones, similar to the bowl, are negative. 2, SMD: overlooking the side with the color line is negative, the other side is positive.
- 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: 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: Which is good for LED patch and LED bulb?
- LED (light emitting diode) patch (package)LED patch (SMD) made by FPC circuit board, LED, high quality silica gel. The 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 - Entertainment decorative lighting lighting field.LED bulbA solid state semiconductor device that converts electric energy into visible light by means of LED (light-emitting diode), which converts electricity directly into light; LED = Large, Electronic, Display,;
- 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?
- Of course, the reflow soldering is generally divided into three sections of six principle of oven temperature is 150 degrees, 190 degrees, 220 degrees, with a PC lens products can not reflow soldering, PC deformation at 150 degrees, can be heated by a soldering paste on the heating plate.
- 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: The quality of the LED patch module
- Chip size. The larger the size of the same chip, the higher the general brightness, the stronger the bearing capacity, the higher the stability performance, of course, the price is relatively high. The size of the module chips now includes: 9MIL, 10MIL, 12MIL, 14MIL, 23MIL, and so on.
- 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
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1W High Power 5050 SMD Led Diode
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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