Technical Parameters:
Electrical optical characteristics of 3528 Top smd led:(Ta=25°C)
Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
Wavelength | λd | Green | 515 | --- | 525 | nm | IF=20mA |
Luminous intensity | Iv | Green | 2000 | --- | 3500 | mcd | IF=20mA |
Forward voltage | VF | Green | 2.8 | --- | 3.4 | V | IF=20mA |
Viewing angle | --- | 60 | --- | deg | IF=20mA | ||
Reverse current | IR | Green | --- | ---- | 5 | uA | IF=20mA |
Operation Temperature | -40~+85℃ | Size | 3.5*2.8*3.3mm |
Storage Temperature | -40~+100℃ | Packing | 2000pcs/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. Lanjin always addict to the principle of “ Quality and customer first”, provide customized services according to customer’s demand. LED light the world, Lanjin lights your life! |
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Q1: Are you a factory or a trade company?
A1: We're professional LED manufacturer, 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, for bulk order or customized products, we can provide wholesale price.
Q4: What about the lead time?
A4: It depends on the order quantity. In general, lead time is about 10-15 working days. For samples in standard, the delivery could be 3 days.
Q5: How to process the order?
A5: 1. Let us know your requirements or application.