RT290 20-mA LED Chips

RazerThin LEDs

Cree’s RazerThin® LEDs are a new generation of solid-state LED emitters that combine highly efficient InGaN materials with Cree’s proprietary G•SiC® substrate to deliver superior price/performance for high-intensity blue and green LEDs. These vertically structured LED chips are approximately 95 microns in height and require a low forward voltage. Cree’s RazerThin series chips have the ability to withstand 1000 V ESD.

Applications for RazerThin LEDs include next-generation keypad backlighting where sub-miniaturization and thinner form factors are required.


  • Thin 95-μm chip
  • Reduced forward voltage: 3.2 V typical at 20 mA
  • RazerThin LED performance
    • 460 nm: 3.8 – 11.1 mW 
    • 470 nm: 3.4 – 10.4 mW 
    • 505 nm: 2.0 – 6.5 mW 
    • 527 nm: 1.7 – 6.0 mW
  • Single wire bond structure
  • Class 2 ESD rating

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