5W 3535 High Power LED Chip Red super bright for wafer inspetion
This 5W 3535 high-power red LED chip delivers superb brightness, specifically engineered for wafer inspection. It provides highly uniform and stable illumination, clearly revealing surface micro-defects. Designed to enhance AOI system accuracy, it is an ideal light source for semiconductor production lines.
Features:
- High flux per LED
- high-reliability and long life-span
- Low Voltage DC operated
- RoHS & Reach certification
Technical Parameters:
Electrical optical characteristics :(Ta=25°C)
| Color |
Size (mm) |
Wavelength (nm)
/ CCT (K) |
Luminous intensity
(LM) |
Forward Voltage
(V) |
Forward
current
(mA) |
Viewing
angle |
| Red |
3.5*3.5*0.7 |
620 |
635 |
130 |
180 |
1.8 |
2.4 |
700 |
120° |
| Green |
3.5*3.5*0.7 |
515 |
525 |
300 |
400 |
2.8 |
3.6 |
700 |
| Blue |
3.5*3.5*0.7 |
460 |
473 |
60 |
100 |
2.8 |
3.6 |
700 |
| Yellow |
3.5*3.5*0.7 |
584 |
596 |
120 |
180 |
1.8 |
2.4 |
700 |
| Orange |
3.5*3.5*0.7 |
600 |
612 |
80 |
130 |
1.8 |
2.4 |
700 |
| White |
3.5*3.5*0.7 |
2,800K |
12,000K |
400 |
600 |
2.8 |
3.6 |
700 |
Applications:
- Semiconductor front‑end: wafer surface defect inspection (scratches, particles, cracks), photoresist uniformity check;
- Packaging processes: die‑bond positioning accuracy, wire‑bond arc height and solder joint AOI;
- PCB/substrate assembly: solder wetting inspection, gold/aluminum wire bonding integrity;
- Precision industrial vision: metal part dimension measurement, scratch and contamination detection;
- Specialty lighting: industrial macro‑photography fill‑light, laboratory microscopy, and integration into linear/ring light modules for production lines.
Materials:
Company information:
|
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. LED light the world, Lanjin lights your life!
|
Packing and Shipping:
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
FAQ:
Q1: Are you a factory?
A1: Yes, we are LED factory in Dongguan city with ISO certificate since 2005.
.
Q2: How can I get a quotation from you?
A2: Please kindly leave us messages about your requirements of LEDs, our sales team soon.
Q3: Can I get some free samples for confirmation?
A3: Yes, Free samples according to your requirement.
Q4: What about the lead time?
A4: Sample lead time about 3 -5 days. Customized products need 5-7 working days. Mass production need 10-15 days
Q5: Is there any discount for bulk order?
A5: Yes, when bulk order or customized products, we can provide discounts according to order quantity.
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.
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