**Introduction to 5050 LED Patch**
The 5050 LED patch is a compact electronic component measuring 5mm x 5mm x 1.6mm. It emits a bright white light with an intensity ranging from 5500 to 6000 MCD, slightly warmer in tone. The operating voltage is similar to standard LEDs, typically between 3.2V and 3.4V, with a current of 60mA. This makes it highly efficient and suitable for various applications where brightness and small size are important.
Due to its small size and precise manufacturing, manual soldering can be challenging. However, it is still possible if the soldering temperature is carefully controlled within 250°C. Exceeding this temperature may damage the LED, which is relatively expensive compared to other components.
Because of its performance characteristics, the 5050 LED is often considered a high-quality option. It is widely used in premium energy-saving lamps, car dashboards, LED lighting systems, mobile phone backlights, instrument panels, and other applications that require compact, high-brightness LEDs. It’s also popular for flat backlighting in switches, logos, and displays.
**Power of 5050 LED Chip**
The 5050 LED has a forward current of 60mA, with a reverse voltage limit of 5V. It operates efficiently at temperatures between -35°C and +60°C, and can even function below +85°C if light degradation isn't a concern. Its power consumption is around 0.18W, comparable to 0.2W on the market. The beam angle is approximately 125 degrees, offering wide illumination coverage.
**5050 LED Patch Instructions**
1. Ideal drive current: 43–46mA; maximum current should not exceed 60mA.
2. Voltage range: 2.8–3.6V; ensure instantaneous voltage doesn’t go above 5V to avoid damage.
3. Ambient temperature: -20°C to +40°C; proper heat dissipation is essential to keep LED pin temperature under 60°C.
4. For every 1mA reduction in current, brightness decreases by about 4%.
5. Power levels vary depending on current: 0.12W at 43–46mA, 0.15W at 46–53mA, and 0.18W at 54–60mA.
6. Low power consumption.
7. Long lifespan, up to 100,000 hours when operated at correct current and voltage.
8. High brightness with minimal heat output, making it more efficient than traditional bulbs or HID lights.
9. Environmentally friendly, made without toxic materials like mercury.
10. Durable and shock-resistant due to epoxy encapsulation.
11. Highly controllable, allowing for easy color and brightness adjustments.
**LED Light Strip 5050**
The 5050 LED strip differs from the 3528 strip mainly in the size of the internal LED chips. A 5050 LED strip features chips that measure 5.0mm x 5.0mm, while the 3528 chip is smaller, measuring 3.5mm x 2.8mm. This size difference significantly impacts brightness and performance.
**Which is Better: 5050 or 3528 LED Strip?**
The 5050 LED strip contains three individual LED chips, whereas the 3528 has only one. This means the 5050 provides much higher luminous intensity—typically 4500–5500–6500 MCD compared to 2000–2400–2800 MCD for the 3528. In terms of power, the 5050 uses 0.18W at 60mA, while the 3528 consumes 0.06W at 20mA.
The lumens per LED also differ. A single 5050 LED produces around 15–18LM, while a 3528 LED gives about 7LM. Overall, the 5050 offers better brightness and performance but comes at a higher cost due to its more complex manufacturing process.
When choosing between the two, consider your application. If you need high brightness for areas like ceilings or large spaces, the 5050 is ideal. For smaller, less demanding areas like bathrooms or cabinets, the 3528 can offer excellent results at a lower price.
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