3528 Red SMD LED, used for backlight, decoration and indicator.
1. Type: LED SMD. 2. Dimensions: 3.5 x 2.8 x 1.9mm. 3. Wavelength: 620 to 630nm. 4. Forward voltage: 1.7 to 2.8V. 5. Forward current: 20mA. 6. Luminous intensity: 100 to 345mcd. 7. Package type: 2,000 pieces / reel. 8. Viewing angle: 120 degrees.