Good Quality Super Bright 5050 SMD LED From China Manufacturer
- 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
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Specifications for LED Diode:
1.Electrical optical charactertistics(Ta25°C)
Parameter | Symbol | Min | Type | Max | Unt | Test Condition |
Luminous Intensity | IV | 6000 |
| 7000 | mcd | IF=20mA |
Correlated Color Temperature | CCT | 6000 |
| 6500 | K | IF=20mA |
Dominant Wavelength | ld |
|
|
| nm | IF=20mA |
Viewing angle | 2θ1/2 |
| 120 |
| deg | IF=20mA |
Forward Voltage | Vf | 3.1 |
| 3.2 | V | IF=20mA |
Reverse Current | IR |
|
| 5 | uA | VR=5V |
Suggestion Forward Current | IF | 3 | 5-10 | 20 | mA | IF=20mA |
2.Absolute Maximum Ratings (Ta=25°C):
Parameter | Rating | Unit | ||
Reverse Voltage | 5 | V | ||
Power Dissipation,Per Dice | 60 | mW/chip | ||
Operating Temperature Ranger | -25~+85 | °C | ||
Storage Humidity | 45%~85% | °F | ||
Storage Temperature Ranger | -30~+85 | °C | ||
Soldering Temperature |
|
| 260°C for 5 seconds | |
Peak IF(ma) (1/10Duty Cycle 0.1ms Pulse Width) | 60 | mA/chip | ||
Continuous Forward Current | 30 | mA/chip | ||
Features
Good quality super bright 5050 smd led
Suitable for all SMT assembly and solder.
RoHS compliant .
Super-luminosity chip LED.
Application
Our LED diodes are suitable for lighting products.
Optical indicator
Indoor display
Interior automotive lighting
Backlight for LCD, switch and Symbol, display
Light tube application
About Us
Established in 1999, we are one of the professional manufacturers specialized in LED products including LED diodes, LED digital display, LED ball bulb, LED spotlight, LED tube, LED panel light.
Our Service
Free sample after you give me your express account. Provide the best service to you!
- Q: 0603，0805，1206，3020，3528，5050，355 what is the current and voltage of these patch LED? Please give advice!
- 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: 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: 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?
- Chip and stent welding methods are: eutectic welding, silver glue fixed, resin insulation and fixed silicone rubber insulation fixedWelding beads: reflow soldering, hot plate welding and manual soldering.
- 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: What is patch LED?
- LED is usually the lead pins form, need to be drilled on the printed circuit board, the LED pin is inserted in the hole, welded with wave soldering machine; and the patch type LED is used in welding surface, flat welded on the circuit board.
- Q: The quality of the LED patch module
- Life。 LED's life is considered 100000H. In fact, LED products in 10 or 20 years to reach 100000 hours, and now the best LED life expectancy is only 50000 hours. Incandescent lamp for 1000 hours, fluorescent lamp for 2000 hours, neon for 10000 hours. The so-called "100 thousand hours" was only measured by scientists at room temperature at room temperature. After the formation of LED and chip packaging products, even the top of the chip, due to differences in the production of advanced packaging using the equipment, technical differences, the different forms of packaging, management, as well as the difference between the way users, resulting in life are not the same. Patch LED, life can reach 40000-50000 hours; piranha LED, life expectancy of 30000 hours, inline LED, life expectancy is 10000 hours. Of course, with the advances in chip and packaging technology, these data will gradually increase. The premise is that you understand an important concept, LED life means when the brightness of LED is 70% of the original brightness, we decide the LED life to this end.
- Q: Notes on patch LED
- Storage bags are sealed and stored at a temperature of <40 DEG C.
- Q: LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
- They differ in form and belong to the SMDLED category. Encapsulation uses liquid silicone and epoxy resins as well. The patches are basically made of epoxy resin. Relatively speaking, the amount of liquid silica should be relatively large.
- Q: What does "1210" mean in patch LED?
- 1210 represents the size of the LED package specification (size, specification), and represents the length and width of the resistanceSpeed adoption!!!
- Q: How do led patches measure good or bad?
- LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
Send your message to us
Good Quality Super Bright 5050 SMD LED From China Manufacturer
- 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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