3570 SMD LED vs 5570 SMD LED

Physical Dimensions:

• 3570: 3.5 mm x 2.8 mm
• 5570: 5.5 mm x 5.5 mm

Power Output:

• 3570: Typically 0.5-1W
• 5570: Typically 1-3W

Light Efficiency:

• 3570: 100-120 lm/W
• 5570: 120-150 lm/W

Color Temperature and CRI:

• Both 3570 and 5570 LEDs are available in a wide range of color temperatures (2700K to 6500K) and CRI values (80-95).

Viewing Angle:

• 3570: Typically 120-140 degrees
• 5570: Typically 120-150 degrees

Applications:

• 3570: Accent lighting, small area illumination, marker lights
• 5570: Downlights, spotlights, high-brightness applications

Advantages of 3570 LEDs:

• Smaller footprint
• Lower power consumption
• Suitable for smaller applications

Advantages of 5570 LEDs:

• Higher power output
• Higher light efficiency
• Wider viewing angle

Conclusion:

The choice between 3570 and 5570 SMD LEDs depends on the specific application requirements. 3570 LEDs are ideal for applications where space is a constraint, while 5570 LEDs offer higher power and light output for brighter and more efficient lighting.