High Brightness Round Through-hole 5mm Cyan LED with 23° Viewing Angle

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The Broadcom HLMP-CE20-Z20DD is a high brightness round though-hole 5mm cyan LED device based on the most efficient and cost effective InGaN material technology. The 505nm typical dominant wavelength is ideally suited for traffic signal light applications. The device is in an untinted, non-diffused, 5mm T-1¾ package with non-standoff leads, incorporating second generation optics that produces a well-defined spatial radiation pattern. The LED is made with an advanced optical grade epoxy, providing extended operating temperature range and superior moisture resistance for outdoor sign and signal applications.


  • Well-defined spatial radiation pattern 
  • High brightness material
  • Cyan InGaN 505 nm 
  • Luminous intensity (mcd) @ 20 mA
    • 12000 (min) 
    • 27000 (max) 
  • Superior resistance to moisture 
  • UV resistant epoxy 
  • Untinted, non-diffused, 5mm T-1¾ package with non-standoff leads 
  • Typical viewing angle of 23°


  • Outdoor Signs
  • Traffic Signal Lights
  • Front Panel Indicators

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Color Cyan
RoHS6 Compliant Y
Lead Stand Off Without
Lens Type Round, Clear, Untinted
Minimum Luminous Intensity (mcd) 12000.0
Mounting Method Through-hole
Number Of Colors Single
Package Ammo Pack
Typical Dominant Wavelength (nm) 505
Viewing Angle (degree) 23°
Application Brief6 i
Application Note6 i
Data Sheet1 i