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ams OSRAM VEGALED™ KRTTB CRLML1.33 Full Color RGB LED

ams OSRAM VEGALED™ KRTTB CRLML1.33 Full Color RGB LED is an ultra-compact LED developed specifically for micro-displays in smart glasses. ams OSRAM VEGALED Full Color RGB LED delivers typical brightness values of red (615nm) at 23 lumens, green (525nm) at 70 lumens, and blue at 175mW – ensuring precise color balance and outstanding efficiency for smart glasses. Narrow chip-to-chip distances enhance system efficiency, thereby contributing to the optimization of battery life in mobile applications.

Features

  • Four chips in one package
  • Two green chips inside the package to boost green performance
  • Compact 2.7mm x 3.0mm package 
  • Narrow chip-to-chip distances
  • 23lm/70lm/175mW providing sufficient brightness for outdoor applications as well
  • All chips are individually addressable
  • Wavelengths provided (460nm, 525nm, 615nm) ensure good optical performance (e.g., color gamut) in mobile projection applications
  • Small chip-to-chip gaps increase system efficiency
  • High-quality in-house manufacturing

Applications

  • Projection and displays
  • Visualization (smart and AR glasses)
  • Machine vision

Specifications

  • Ceramic package with integrated glass cover
  • Thinfilm/UX:3 chip technology
  • 120° (typ.) radiation
  • Forward voltage (IF = 150mA) (VF)
    • Red - 1.70V (min.)/2.20V (typ.)/2.70V (max.)
    • True green - 2.60V (min.)/2.80V (typ.)/3.40V (max.)
    • Blue - 2.70V (min.)/2.90V (typ.)/3.30V (max.)
  • Peak wavelength (λpeak)
    • Red - 624nm (typ.)
    • True green - 522nm (typ.)
    • Blue - 452nm (typ.)
  • Dominant wavelength (λdom)
    • Red - 610nm (min.)/616nm (typ.)/622nm (max.)
    • True green - 518nm (min.)/530nm (typ.)/536nm (max.)
    • Blue - 450nm (min.)/455nm (typ.)/465nm (max.)
  • 2kV ESD (HBM, Class 2) per ANSI/ESDA/JEDEC JS-001
  • -40°C to 85°C operating temperature (Top)
  • -40°C to 85°C storage temperature (Tstg)
  • +125°C junction temperature (Tj)
  • 5mA (min.)/250mA (max.) forward current (IF) at TS = 25°
Publicado: 2026-01-06 | Actualizado: 2026-01-12