ams OSRAM OSIRE® E3323 - KRTB DWLM3x first automotive RGB LED

OSIRE^® is ams OSRAM Opto Semiconductors (ams OSRAM OS) brand family, designed to meet the colored ambient lighting requirements in automotive applications. The OSIRE E3323 offers individually accessible red, true-green, and blue LED chips for maximum flexibility in terms of color point, driver selection, and interconnection. Customers can benefit from the imprinted Dot Matrix Code (DMC), which provides access to measurement data of luminous intensity, forward voltage, and color coordinates of every single LED at two setpoints (10 and 50 mA). This feature helps to reduce the optical measurement effort on the customer side.

Key features

• Dot Matrix Code (DMC) providing access to measurement data of opto & electrical parameters
• Individually addressable LED chips for maximum flexibility
• Triangle and linear chip configuration available
• White point calibration possible using measurement data

Additional features

• Close LED chip arrangement:
  • Triangle arrangement: E3323 - KRTBDWLM31.32
  • Series arrangement: E3323 - KRTBDWLM32.32
• Package: white SMD package, colorless clear silicone resin
• Chip technology: Thinfilm/ThinGaN
• Common anode
• Maximum forward current (at 25 °C): 50 mA
• ESD: 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)
• Device ID linked to electro-optical test data
• Access to look-up file provided by OSRAM OS (.CSV format)
• White point calibration based on test data:
  • Test data is available at two setpoints (10 and 50 mA)
• DMC size: 1.6 x 0.4 mm
  • Pixel size: 50 μm
• Compact size: 3.3 x 2.3 x 0.7 mm
• Corrosion robustness class: 2B
• Operating temperature range (T_OP): -40...110 °C
• AEC-Q102 qualified

Applications

• Automotive Interior
• Ambient Lighting

Additional Info

The OSIRE E3323 utilizes an RGB package with an imprinted Data Matrix Code (DMC), carrying the unique Device ID. The Device ID is linked to electro-optical measurement data, including chromaticity coordinates, luminous intensity, and forward voltage for each color component at 10 mA and 50 mA. This feature helps to reduce calibration effort. DMC also enables improved traceability.

The OSIRE E3323 RGB LED is designed for automotive applications and complies with the AEC-Q102 specifications.