Guangmai Technology Co., Ltd. is one of the leading manufacturers and suppliers of 3w flat rgb 3535 smd led without dome lens in China. With abundant experience, we warmly welcome you to wholesale bulk CE approved products made in China here and get pricelist from our factory. Quality products and reasonable price are available.
3W Flat RGB 3535 SMD LED without Dome Lens Specs
| Product name | 3W Flat RGB 3535 SMD LED without Dome Lens |
| Part number | GT-3535RGB-3BC-S1B6PM |
| Chips brand |
China Sanan chips inside with good quality Pure golden wire 99.99% used for long lifespan and durability |
| Manufacturer brand on Label |
GMKJ Brand Manufactured by Guangmai Technology Co., Ltd, located in Shenzhen city, China |
| Input |
Red 2vdc, green and blue 3vdc Each color Ifmax 350mA |
| Luminous/ Radiant Flux |
Red: 40-60lm at 350mA |
| Wavelength/Color |
Red: 620-630nm Green: 520-530nm Blue 460-465nm |
| Power | 3x1 Watt power rated, each color 1W |
| Package material |
Ceramic pkg with 3.5x3.5mm |
| Lighting angle |
120 degree lighting angle with flat pkg, without dome silcone lens
We have also dome silicone lens available with below lighting angle
|
| Price | Please contact with GMKJ Sales team for the Price |
| Warranty |
3-4 years 100% tested all the LEDs before shipment! |
| OEM service |
1. SKD parts available; 2. Customised LED board with the board size/LED qty/input voltage you need can be supported |
3W Flat RGB 3535 SMD LED without Dome Lens Picture
Dome silicone lens 3535 RGB SMD LED lighting angle we have here available:
- 30 degree
- 60 degree
- 90 degree and 120 degree
3W Flat RGB 3535 SMD LED without Dome Lens Specs
|
Parameter |
Symbol |
Conditions |
Emitting Color |
Values |
Units |
||
|
Min |
Avg. |
Max |
|||||
|
Forward Voltage |
VF |
IF=350mA |
R |
1.80 |
-- |
2.40 |
V |
|
G |
2.80 |
-- |
3.40 |
||||
|
B |
2.80 |
-- |
3.40 |
||||
|
Luminous Flux |
Φv |
IF=350mA |
R |
40 |
60 |
lm |
|
|
G |
80 |
100 |
|||||
|
B |
20 |
30 |
|||||
|
Dominant wavelength |
λd |
IF=350mA |
R |
620 |
630 |
nm |
|
|
G |
520 |
530 |
|||||
|
B |
455 |
470 |
|||||
|
Temperature Coefficient of Forward Voltage |
∆VF/∆T |
IF=350mA |
−− |
−− |
-2 |
−− |
mV/°C |
|
Reverse Current |
IR |
VR=5V |
−− |
−− |
−− |
10 |
μ A |
|
Viewing Angle [1] |
2Θ1/2 |
IF=350mA |
−− |
−− |
120 |
−− |
Deg |
|
Thermal Resistance Junction To Board |
RΘJ-B |
IF=350mA |
−− |
-- |
6.5 |
-- |
°C/W |
3535 RGB SMD LED Test report, every LED gets tested and approved before shipment!
Why Pure Gold Wire Matters in High-Power Ceramic 3535 SMD LEDs?
High-power ceramic 3535 SMD LEDs are often used in UV curing, infrared illumination, industrial lighting and other applications where stable performance and long service life are essential. In these applications, the wire connecting the LED chip to the package terminals plays an important role in long-term reliability.
Why Choose Pure Gold Wire?
Pure gold wire offers excellent electrical conductivity, good bonding properties and reliable mechanical performance. These characteristics make it a proven choice for high-power LED packaging, particularly in applications involving repeated heating and cooling.
Alloy wire may offer a lower material cost, but its bonding characteristics, mechanical properties and long-term stability depend heavily on its specific composition and manufacturing process. It is not necessarily a direct replacement for pure gold wire in demanding applications.
What Are the Risks of Using Alloy Wire?
During operation, an LED chip generates heat. As the temperature changes, the silicone encapsulant expands and contracts. Repeated thermal cycling can place stress on the bonding wires and their connection points.
If the wire material or bonding process cannot withstand this stress, the bond may weaken or the wire may deform or break. An open circuit can then cause the LED to fail completely. High operating temperatures may also accelerate interfacial degradation and other reliability issues.
These risks depend on the wire alloy, bond design, package structure and operating conditions. Using alloy wire does not automatically lead to failure, but its suitability must be verified through appropriate reliability testing.
Reliability Comes First
For high-power ceramic 3535 SMD LEDs, material selection should be based on more than initial cost. Pure gold wire provides a well-established bonding solution, while any alternative wire material should be evaluated through thermal cycling, high-temperature storage and application-specific reliability tests.
At GMKJ, we believe that consistent materials and reliable packaging processes are essential to delivering LED products that perform as expected over time.
About GMKJ
Guangmai Technology is a professional LED manufacturer established in 2009, specializing in LED packaging and custom LED solutions.
Our main products include SMD LEDs, High Power LEDs, COB LEDs, UV LEDs, IR LEDs, VCSELs, and ceramic substrate LEDs. We offer wavelengths from 200nm to 3000nm for applications such as horticulture lighting, medical devices, industrial curing, machine vision, security, and scientific research.
With advanced production equipment, strict quality control, and experienced engineering support, we provide reliable products and customized solutions to customers in more than 50 countries worldwide.
We are committed to delivering high-quality LED products, competitive pricing, and professional service to our global partners.
You can download the datasheet from this page for related SMD LEDs.
If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!
We are always here for you!
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