RGB Led Diode 8mm Matte | ATMOSFÆR ENGINEERING

Multi-color LED diode with integrated red, green, and blue chips in a single 8mm diffused package. Common cathode configuration allows independent control of each color channel for full RGB mixing. Matte lens provides even light distribution without hotspots. Ideal for status indicators, ambient lighting, Arduino/ESP32 projects, and custom RGB displays.

Technical Specifications:

• Lens Diameter: 8mm
• Lens Type: Diffused (matte/frosted)
• Configuration: Common Cathode (4-pin)
• Forward Voltage: Red ~2.0-2.2V, Green ~3.0-3.2V, Blue ~3.0-3.2V
• Forward Current: 20mA per channel, 30mA max
• Luminous Intensity: Red ~800-1200mcd, Green ~2000-4000mcd, Blue ~800-1200mcd
• Viewing Angle: 120° (typical for diffused)
• Wavelength: Red ~620-625nm, Green ~520-525nm, Blue ~465-470nm
• Operating Temperature: -40°C to +85°C
• Leg Configuration: Longest leg = Common Cathode (GND)

Pin Layout (viewing from flat side):

• Pin 1: Red anode
• Pin 2: Common cathode (GND) - longest pin
• Pin 3: Green anode
• Pin 4: Blue anode

Requires current-limiting resistors (typically 100-220Ω for 5V operation). Compatible with Arduino, ESP32, Raspberry Pi, and PWM controllers for color mixing and dimming effects.