Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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3528 SMD LED---Lanjin catalog.pdf
Technical Parameters:
Electrical optical characteristics of 3528 Top smd led:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Yellow | 585 | --- | 594 | nm | IF=20mA |
| Luminous intensity | Iv | Yellow | 1500 | --- | 2000 | mcd | IF=20mA |
| Forward voltage | VF | Yellow | 1.8 | --- | 2.3 | V | IF=20mA |
| Viewing angle | --- | 60 | --- | deg | IF=20mA | ||
| Reverse current | IR | Yellow | --- | ---- | 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. 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.
Q1: Do you supply OEM,ODM service?
A1: YES,absolutely it can be customized according to your requirements.
Q2: How can I get a quotation from you?
A2: Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very
soon (mostly within 3 hours).
Q3: Do you offer guarantee for the products?
A3: Yes,We offer 1-5 years warranty to your product.
Q4: How long of your delivery time?
A4: 5-7 days for samples, 2-4 weeks for mass order.
Q5: Can you accept OEM and ODM order?
A5: Yes. We accept OEM and ODM orders. pls tell us your detailed requirements!
Q6: What chip you usually use for your led?
A6: Basically, we use Sanan and Epistar chip. We will choose suitable chip for different leds.
