ams OSRAM OSTUNE™ E3030 KW DSL531.CC LEDs

Introduction

The ams OSRAM KW DSL531.CC is an automotive-qualified white surface-mount LED from the OSTUNE™ E3030 family. It is designed for premium interior lighting applications where color quality, compact dimensions, and reliable operation are important.

Part Description

The KW DSL531.CC is a white SMT LED packaged in a compact 3 mm × 3 mm × 0.6 mm format. Its two-junction design operates from a 5.5 V supply and delivers approximately 100 lm of typical luminous flux.

This LED supports correlated color temperatures from 2500 K to 6500 K, enabling warm, neutral, or cool white lighting designs. With a minimum color rendering index of 90, it is well suited to applications where illuminated materials, controls, fabrics, and interior finishes need to appear natural and accurately colored.

The device has a 120° radiation angle for broad, even light distribution. Its AEC-Q102 qualification makes it appropriate for demanding automotive lighting environments, including applications exposed to vibration, temperature variation, and long-term operating requirements.

Applications

Potential applications for the KW DSL531.CC include:

• Automotive interior dome lights
• Reading lamps
• Courtesy and footwell lighting
• Door-panel illumination
• Glove compartment lights
• Center-console lighting
• Dashboard and instrument-panel illumination
• Ambient cabin lighting
• Vanity mirror lamps
• High-quality commercial interior luminaires
• Compact decorative lighting modules
• White-light backlighting systems

Industries

Possible industries for this LED include:

• Automotive manufacturing
• Automotive aftermarket accessories
• Commercial vehicle design
• Transportation and mobility
• Interior lighting design
• Architectural lighting
• Consumer electronics
• Smart-home lighting
• Industrial equipment manufacturing
• Marine and recreational vehicle lighting

Usage Ideas

1. Automotive Reading Light Module
   Build a compact overhead reading lamp using one or more LEDs and an optical diffuser to provide high-CRI, glare-controlled illumination for vehicle passengers.

2. Adjustable Ambient Lighting Strip
   Create a vehicle interior lighting module that combines warm and cool LED channels to provide selectable white color temperatures for door trims, dashboards, or center consoles.

3. Premium Display Cabinet Light
   Design a slim 5.5 V LED lighting board for retail displays or cabinets, using the high CRI output to improve the appearance of products, finishes, and materials.

Conclusion

The ams OSRAM OSTUNE™ E3030 KW DSL531.CC is a compact, high-quality white LED intended for demanding interior illumination. Its automotive qualification, 90 minimum CRI, wide color-temperature range, approximately 100 lm output, and broad 120° beam make it a strong option for vehicle cabin lighting as well as other compact lighting systems that require accurate color rendering and dependable performance.