DURIS™ E 5

Introducing the new Generation-2 DURIS™ E 5 which combines higher efficacy and higher flux in a compact industry-compatible form factor (5.6 mm x 3.0 mm).

DURIS™ E 5 for lighting applications

The DURIS™ E 5 (Gen 2) family delivers higher efficacy and higher flux in a compact 5.6 mm × 3.0 mm mid‑power package that is fully compatible with the previous generation. It is engineered for homogeneous indoor illumination applications such as tubes, downlights, and office recessed fixtures. With excellent color quality and stable performance, it provides a reliable upgrade path for energy‑efficient, professional lighting designs.

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Details

Compact 5.6 mm × 3.0 mm white SMT package with colored diffused silicone resin
120° Lambertian radiation pattern for uniform illumination
Wide CCT range: 2700 K – 6500 K
High color quality: CRI 90 min., 92 typ., R9 ≥ 50
Typical performance at 4000 K: ≈ 30 lm flux, ≈ 171 lm/W efficacy
Strong 5 kV ESD robustness (HBM) for reliable handling and assembly

Direct drop‑in replacement for Gen 1 ensures easy upgrades and minimized redesign effort
High efficacy supports energy‑efficient indoor lighting solutions
Excellent color rendering (CRI 90+) enhances visual comfort and quality in professional lighting
Uniform light distribution enables homogeneous illumination in tubes, downlights, and office fixtures
Robust electrical and thermal performance ensures longevity and dependable operation in continuous‑use environments