Cree XLamp CMA1825-0000-000N0B0A30E 3000K LED High-Efficacy Metal Substrate COB 36V, 700mA

Product Details

Cree XLamp CMA1825-0000-000N0B0A30E 3000K LED High-Efficacy Metal Substrate COB 36V, 700mA is a high-density, metal-substrate integrated array designed for manufacturers who require intense center-beam candlepower (CBCP) and superior mechanical reliability. Specifically, the CMA1825-0000-000N0B0A30E provides a professional 3000K warm-white output binned at a minimum CRI of 70. This configuration is engineered for luminaire manufacturers aiming for maximum lumens-per-watt (lm/W), making it a strategic choice for high-bay industrial modules and roadway lighting where energy efficiency and long-term durability are the primary constraints.

For LED module manufacturers, the CMA series solves the fragility issues often associated with ceramic COBs. The metal substrate facilitates easier handling during high-speed automated assembly and ensures stable thermal contact in high-vibration environments, effectively lowering the overall manufacturing reject rate.

Critical Engineering Advantages for Manufacturers

• Verified Metal Substrate Architecture: Unlike traditional ceramic COBs that can crack under the pressure of high-torque mounting, the CMA1825 features a robust aluminum carrier. This ensures consistent thermal interface material (TIM) pressure throughout the fixture's operational life.
• Optimized 12mm LES for Precision Optics: Delivering over 3400 lumens from a 12mm Light Emitting Surface (LES) allows for tighter beam angles and punchier intensity. Fixture manufacturers can utilize smaller reflectors or TIR lenses to achieve the same brightness, reducing the total fixture size and wind-load for outdoor arrays.
• Integrated Hot-Color Targeting: Cree characteristically bins the CMA1825 at 85 °C, ensuring that the 3000K warm-white chromaticity and flux performance match the actual operating temperatures of the finished fixture. This eliminates the uncertainty of "color-shift" common in budget-grade emitters.
• Industry-Leading Thermal Path: With a junction-to-case thermal resistance of only 0.35 °C/W, the CMA1825 facilitates rapid heat transfer. This thermal efficiency allows engineers to drive the component harder (up to 1600mA) while maintaining a safe junction temperature, preserving the L70/L90 lifespan.

The CMA1825-0000-000N0B0A30E is a staple light source for performance-driven arrays:

• Industrial High-Bay & Low-Bay: Consistent, high-efficacy illumination for warehouses and factory floors requiring daylight-neutral tones and high energy savings.
• Outdoor Roadway & High-Mast: Durable light engines for municipal projects targeting energy labels (like DLC® Premium) and resistance to thermal shock.
• Large-Scale Retail Floodlights: High-intensity warm-white sources for facade illumination and parking lot security.
• Commercial Recessed Downlights: Professional-grade COB arrays for executive lobbies and corridors requiring seamless color consistency across thousands of units.

Why Source through Gainer LED?

• In the specialized B2B electronic component market, Gainer LED acts as a technical bridge between Cree's manufacturing lead times and your localized production needs.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed trays. Every shipment is traceable to its original production lot and binning group.
• Strategic Wholesale Inventory: We maintain rolling stock of the CMA series to protect our B2B partners and distributors from semiconductor market fluctuations.
• Global Export Support: All components meet RoHS and REACH standards. We manage full batch traceability and documentation to ensure high-precision COB arrays reach your factory floor on schedule.