Dongguan Zhiding Electronics Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of smd 2835 30° ir emitter led in China, also supports customized service. If you're going to wholesale advanced smd 2835 30° ir emitter led made in China, welcome to get quotation from our factory. Also, 2 years warranty is available.
Products Description
SMD 2835 30° IR Emitter LED (850nm / 940nm) with Wide-Beam IR LED for Photoelectric Sensors
Part Number:AL-S2835I85-07-3DIE
These SMD 2835 30° IR emitters are high-reliability surface-mount infrared LEDs built for photoelectric sensors, IR detection, and sensing control applications. Available in 850nm and 940nm wavelengths, they feature a 30° wide-angle lens that delivers even, broad infrared coverage. This makes them ideal for designs requiring larger detection areas and consistent light distribution, such as industrial automation, smart home devices, and security equipment.
Advantages
1.30° Wide Beam for Even, Broad Coverage.
2.High-Current Operation for Demanding Sensing Needs.
3.Stable Performance with Low Long-Term Decay.
4.850nm / 940nm Wavelength Options for Versatile Applications.
5.Standard 2835 Package for Easy Integration.
Applications
1.Photoelectric sensors, diffuse-reflective and through-beam IR detection modules.
2.Human presence sensors, automatic doors, and smart bathroom controls.
3.Security camera IR illumination and night vision auxiliary lighting.
4.Industrial automation counting, limit detection, and positioning devices.
Product Dimensions Size
Key Specifications
| Item | AL-S2835I85-07-3DIE | AL-S2835I94-07-3DIE |
|---|---|---|
| Model | AL-S2835I85-07-3DIE | AL-S2835I94-07-3DIE |
| Package | SMD 2835 | SMD 2835 |
| Wavelength | 850nm | 940nm |
| Viewing Angle | 30° | 30° |
| Forward Voltage | 1.3–2.0V @ 250mA | 1.2–1.8V @ 250mA |
| Radiant Intensity | 200–350mW/sr @ 250mA | 200–350mW/sr @ 250mA |
| Lens Color | Water Clear | Water Clear |
| Dimension Tolerance | ±0.25mm | ±0.25mm |
About Us
FAQ
Q1: What are these SMD 2835 IR LEDs mainly used for?
A1: They are mostly paired with photoelectric sensors. You can use them for object detection, human body sensing, automatic doors, smart home devices and industrial sensing equipment.
Q2: Can these IR lights work under large current?
A2: Sure. All our 2835 IR emitters run well at high current. They won't get unstable or burn out easily even working with higher power supply.
Q3: Will the light brightness drop quickly after long time use?
A3: No need to worry about that. Our products have very low light decay. They can keep steady brightness even after running day and night for a long period.
Q4: What is the difference between 15° and 30° beam angle?
A4: The 15° model focuses light into a narrow area, great for long-distance and precise detection. The 30° one covers a wider range, perfect for sensing a larger area. You can pick based on your actual needs.
Q5: Do you have 850nm and 940nm wavelength options?
A5: Yes, we supply both 850nm and 940nm versions for the 30° model. Both work great for regular sensor projects.
We manufacture SMD 2835 IR LEDs in 15°, 30° beam angles, available in 850nm and 940nm wavelengths.We also accept custom orders for PCB boards, as well as customized solutions for SMD components and diodes.
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