The 0805 SMD white LED is a compact surface-mount device widely used in various electronic applications due to its small size and efficient light output. Here's a detailed overview:
Physical Dimensions:
- Package Size: 2.0 mm (Length) x 1.25 mm (Width) x 0.8 mm (Height)
- Package Type: Standard 0805 SMD
Electrical Characteristics:
- Forward Voltage (V<sub>F</sub>): Typically ranges from 2.8V to 3.4V at a forward current of 20 mA
- Maximum Forward Current (I<sub>F</sub>): 25 mA
- Reverse Voltage (V<sub>R</sub>): 5V
- Power Dissipation (P<sub>D</sub>): 95 mW
Optical Characteristics:
- Luminous Intensity: Typically between 250 to 450 millicandela (mcd) at 20 mA
- Viewing Angle: Approximately 120 degrees
- Color Temperature: Varies depending on the specific LED, commonly around 6000K for cool white
Features:
- High brightness output
- Low power consumption
- Compact size suitable for high-density PCB designs
- RoHS compliant
Applications:
- Backlighting for LCDs, switches, and symbols
- Indicator lights in telecommunications equipment
- General-purpose illumination in compact devices