ams OSRAM GW CPSRM1.xM OSLON™ Square Essential LEDs
ams OSRAM GW CPSRM1.xM OSLON™ Square Essential LEDs deliver exceptional robustness, long lifetime, and high efficiency in demanding lighting applications. These LEDs feature a compact 3.5mm × 3.5mm footprint, making the ams OSRAM GW CPSRM1.xM LEDs ideal for high‑density arrays and space‑constrained designs. Engineered for professional indoor and outdoor lighting, these LEDs deliver very low thermal resistance, stable performance across a wide range of drive currents, and excellent thermal behavior, ensuring long‑term system reliability even under elevated operating temperatures. The OSLON Square Essential series supports multiple color temperatures and high color rendering quality, offering versatility for applications such as architectural lighting, horticulture illumination, industrial lighting, and general white‑light systems. With a 120° radiation pattern and performance binned at +85°C for real‑world accuracy, these LEDs provide consistent, high‑quality illumination suitable for next‑generation lighting designs.
Features
- Surface-mount ceramic package with silicone lens, 3.5mm x 3.5mm x 2.3mm size
- Direct drop-in replacement for widely used 3535 high-power ceramics
- Enables fast platform upgrades with minimal redesign
- Leading performance-to-cost ratio for scalable projects
- Wide 120° typical radiation (Lambertian emitter) for uniform illumination
- Proven long lifetime supporting professional outdoor standards
- Precise, consistent light quality for professional applications
- Optimized for fast optical integration and scalable platform designs
- Color temperature options
- 2700K to 6500K for GW CPSRM1.CM and GW CPSRM1.EM
- 1800K to 6500K for GW CPSRM1.PM
- Typical color rendering index (CRI) options
- 92 for GW CPSRM1.CM
- 82 for GW CPSRM1.EM
- 72 for GW CPSRM1.PM
- Luminous Flux options
- 260lm at 3000K, +85°C for GW CPSRM1.CM
- 316lm at 3000K, +85°C for GW CPSRM1.EM
- 355lm at 4000K, +85°C for GW CPSRM1.PM
- Luminous efficacy options
- 131lm/W at 3000K, +85°C for GW CPSRM1.CM
- 160lm/W at 3000K, +85°C for GW CPSRM1.EM
- 179lm/W at 4000K, +85°C for GW CPSRM1.PM
- 8kV ESD protection per ANSI/ESDA/JEDEC JS-001 (HBM, Class 3B)
Applications
- Entertainment
- Indoor lighting
- Outdoor and industrial lighting
Specifications
- 2.70V to 3.20V forward voltage range
- 100mA to 2000mA forward current range at +85°C
- 3000mA maximum surge current
- -40°C to +125°C operating temperature range
- +150°C maximum junction temperature range
- Not designed for reverse operation
- Typical electrical thermal resistance junction/solderpoint with efficiency ηe = 44.7%
- 1.4K/W for GW CPSRM1.CM
- 1.6K/W for GW CPSRM1.EM
- 1.3K/W for GW CPSRM1.PM
Datasheets
Infographic
Dimensions: mm
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