Cree LED C566E-WFF/C566E-WFE 5mm Oval White LEDs

Cree LED C566E-WFF and C566E-WFE 5mm Oval White LEDs are designed for high-performance applications requiring bright, uniform light output. These LEDs feature a wide viewing angle of 100° by 50°, which is ideal for signage and backlighting applications where visibility from multiple angles is crucial. The Cree LED C566E-WFF and C566E-WFE offer a luminous intensity range of 1400 to 2800 millicandela (mcd) at a forward current of 20mA, ensuring consistent brightness. Additionally, these LEDs are built with robust epoxy resin, providing excellent durability and reliability in various environmental conditions. The C566E-WFF and C566E-WFE models differ primarily in their color temperature, with the C566E-WFF offering a cooler white light compared to the warmer white of the C566E-WFE.

Features

  • 5mm size oval LEDs
  • 9000K typical color temperature
  • High 4180mcd to 8200mcd luminous intensity
  • Advanced optical-grade epoxy offers superior high-temperature and high-moisture resistance
  • 65°x35° viewing angles
  • Encapsulation resin contains anti-UV material to reduce the effects of long-term exposure to direct sunlight
  • Lead-free and RoHS compliant

Applications

  • Electronic Signs and Signals (ESS)
  • Digital billboards
  • Motorway signs
  • Variable Message Signs (VMS)
  • Advertising signs
  • Petrol signs

Specifications

  • 30mA maximum forward current
  • 100mA maximum peak forward current
  • 5V maximum reverse voltage
  • 120mW maximum power dissipation
  • 3.6V maximum forward voltage, 2.8V typical
  • 100μA maximum reverse current
  • -40°C to +95°C operating temperature range
  • +260°C maximum lead soldering temperature for 3s maximum (3mm from the base of the epoxy bulb)
  • Class 2 ESD protection 

Dimensions

Mechanical Drawing - Cree LED C566E-WFF/C566E-WFE 5mm Oval White LEDs
Publié le: 2025-04-15 | Mis à jour le: 2025-04-21