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
OKorder Financial Service
You Might Also Like
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.
- 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: What should I notice when I want to solder 1206 LED patch type luminous tube on fine copper wire?,
- It is best to use a hot-air gun heat transfer high air volume adjustable low moment welding, the specific heat jump to the appropriate place to see what you use what kind of welding wire, welding wire of different because of the different melting point impurities also some differences. The air volume is too high, easy to blow the original
- Q: LED light SMD LED package in what form, trouble you under the guidance of...
- Draw your own line, mm is replaced by mil on the line, with vernier caliper measurement, or know the model, count the number of mil. For example, 5050 is a close square with a width of 5.0mm*5.0mmInline LED (such as straw hat lights, 5mm), piranha LED, surface mount LEDSinglechip collection from hardware to software chm
- 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: 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?
- SMD patch products basically can be used in reflow soldering, especially a little note here that the eutectic welding is the connection between the chip and the substrate support or specifically, is the bottom of the chip after completion of production of coating material and a layer of Sikkim alloy, and then set up a heating zone in solid crystal machine package in time and a temperature of about 300 degrees, the realization process of the chip at the bottom of the Sikkim alloy melt and silver plated layer connection bracket, and a clear distinction between reflow.
- Q: Patch LED market conditions
- Conventional monochrome SMD LED package sizes are 1206 (3215), 1004 (2510), 0805 (2012) and 0603 (1608). Chinese manufacturers can provide a minimum size of 0603, the thickness of only 0.3 mm. A smaller LED of 0402 (1005) is still in trial manufacture
- Q: Patch LED features
- The seismic resistance, high reliability, low operation cost system.It is easy to small, thin, lightweight, easy to shape without restrictions, made all kinds of application.
- Q: The quality of the LED patch module
- Quality of circuit board. In the same quality of LED, the quality of PCB will have an important impact on the life of LED. The circuit board is divided into aluminum plate, glass fiber board, semi glass fiber board and paperboard. The quality of aluminum is the best, the best cooling effect, but the cost is too high, the domestic manufacturers generally only in high-power LED products use, LED module manufacturers generally use cardboard, semi glass fiber and glass fiber board. Module, piranha, straw hat module monochrome is generally used in cardboard or semi glass, commonly used glass fiber or semi SMD glass fiber board. Colorful and full color module series generally at least half of glass fiber, so as to match.
- Q: How do led patches measure good or bad?
- The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.
- Q: SMD LED lamp working voltage?
- Voltage range of white LED lamp: 3.0-3.4VThe pressure drop of the red LED is 2.0--2.2VThe yellow light emitting diode has a pressure drop of 1.8 - 2.0VThe green light emitting diode has a pressure drop of 3 - 3.2VThe blue light emitting diode has a pressure drop of 3.0-3.4VSMD voltage is basically the same as double lead line. Current is generally 20~60mA, and some work current can exceed 100mA.
Send your message to us
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
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
