Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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The 2835 SMD LED chips that emit infrared light at wavelengths of 810nm, 850nm, and 940nm. These infrared LED chips, specifically the 2835 SMD type, are suitable for various applications that require infrared illumination. They are designed to provide efficient and reliable performance, making them ideal for use in infrared communication, remote control systems, security systems, night vision devices, and other related applications.
Technical Parameters:
Electrical optical characteristics:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Infrared | --- | 850 | --- | nm | IF=60mA |
| Radiant intensity | Ee | Infrared | --- | 20 | --- | mw/Sr | IF=60mA |
| Forward voltage | VF | Infrared | 1.4 | --- | 1.7 | V | IF=60mA |
| Viewing angle | --- | 120 | --- | deg | IF=60mA | ||
| Reverse current | IR | --- | ---- | 5 | uA | IF=60mA |
| Operation Temperature | －40~+85℃ | Size | 2.8*3.5*0.8mm |
| Storage Temperature | －40~+100℃ | Packing | 4000pcs/reel |
IR wavelngth: 730nm,740nm, 750nm, 760nm,780nm, 800nm, 810nm, 820nm, 830nm, 840nm, 850nm,880nm, 890m, 940nm, 980nm, 990nm, 1000nm,1050nm, 1100nm, 1550nm 2000nm
| 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 18 years in China, 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: What about the lead time?
A3: 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.
Q4: What chip you usually use for your led?
A4: Basically, we use Sanan and Epistar chip. We will choose suitable chip for different leds.
Q5: What payment terms are available?
A5: T/T,PayPal, Western Union and Secure Payment.
Q6. How to proceed an order for led light?
A6: 1. let us know your requirements or application.
2. We quote according to your requirements or our suggestions.
3. customer confirms the samples and places deposit for formal order.
4. We arrange the production.
