Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Technical Parameters:
Electrical optical characteristics of 2835 Top smd led:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Full spectrum | 380 | --- | 850 | nm | IF=150mA |
| Optional color | CCT | White | 2700 | 20,000 | K | IF=150mA | |
| Luminous intensity | Iv | Full spectrum | 50 | --- | 70 | LM | IF=150mA |
| Forward voltage | VF | Full spectrum | 2 | --- | 3 | V | IF=150mA |
| Viewing angle | --- | 120 | --- | deg | IF=150mA | ||
| Reverse current | IR | Full spectrum | --- | ---- | 5 | uA | IF=150mA |
| Operation Temperature | －40~+85℃ | Size | 2.8*3.5*0.8mm |
| Storage Temperature | －40~+100℃ | Packing | 4000pcs/reel |
Dongguan Lanjin Optoelectronics Co., Ltd. established in 2005, a professional manufacturer in producing light
emitting diode, LED digital display, SMD LED , through-hole LED and LED PCB assembly service. Covering
2,500 square meters factory plant, with modern purification constant termperature and humidity anti-static
production workshop.
Our company has passed ISO9001:2015 international Quality management system certification, and now
applying for ISO14001 Environmental management system certification. With 18 years development, we
achieved 2 national invention patents, 12 practical new-type patents, 2 software invention patents, all products
comply with the EU RoHS standard.
Lanjin has absorbed the advanced manufacturing technology of Japan, Korea and Western Europe. With a high
starting point, high quality market positioning, developed high temperature resistance & long life LED. Widely
used in communication equipment, swithching power supply, decorative lighting, multi-speaker, DVD and other
electronics.
Lanjin always addict to the principle of “ Quality and customer first”, provide customized services according to
customer’s demand. Your inquiry is welcomed , solve your question is our mission. LED light the world, Lanjin
lights your life!
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Why choose us?
Q1: Are you a factory or a trade company?
A1: We're professional LED manufacturer of SMD LED, through-hole LED and digital LED display, providing one-stop OEM & ODM service to all partners all over the world.
Q2: Can I get some samples for tests?
A2: Yes, we welcome sample order to test and evaluate our LED quality.
Q3: Is there any discount for bulk order?
A3: Yes, we provide wholesale pricing for bulk orders and customized products.
Q4: How to choose LED light source ?
A4: Lumens(LM), light efficency(LM/W), life span((hrs) are very important factors when choosing LED light source. The higher values, the better performance. Additionaly, brand of LED chip, LED frame and other materials will influence the product reliability.
Q5: How to process the order?
A5: 1. Let us know your requirements or application.