ams OSRAM GW PUSTA1.PM DURIS® P 10 High-Power 3737 White LED

Introduction

The ams OSRAM DURIS® P 10 (GW PUSTA1.PM) represents a strategic performance benchmark for manufacturers who require intense radiant power and industry-leading reliability in a standardized footprint. Engineered specifically to lower system-level cost, the DURIS® P 10 series delivers exceptional lumens-per-watt (lm/W), providing a dependable path for LED module manufacturers to meet DLC® Premium and Energy Star® requirements. Built on a robust ceramic platform, this component handles extreme drive currents while maintaining the thermal stability required for massive industrial arrays.

For fixture designers and distributors, the GW PUSTA1.PM offers an industrial-grade "workhorse" in the 3.7 mm x 3.7 mm (3737) footprint. Its superior efficacy and thermal management ensure that the chromaticity you specify during the design phase matches the real-world thermal equilibrium of the finished lamp once installed on-site.

Key Product Features

• Extreme Drive Current Handling: Unlike standard mid-power LEDs, the GW PUSTA1.PM is rated for up to 1500 mA. This high-density output allows engineers to use fewer LEDs per board to achieve target lumen packages, effectively lowering the overall Bill of Materials (BOM).
• Verified Thermal path Reliability: Featuring a junction-to-solder point thermal resistance of typically 3.2 K/W, this series ensures efficient heat transfer. This stability protects the InGaN chip during continuous high-wattage operation, preserving the L70/L90 lifespan.
• Hot-Color Targeting at 85 °C: Characterized and binned at realistic operating temperatures. ams OSRAM ensures the white chromaticity stays within its MacAdam ellipse at thermal equilibrium, preventing visible "tint-shift" in municipal or commercial installations.
• High Sulfur Resistance: Built with automotive-grade materials, the DURIS® P 10 series features enhanced protection against sulfurization (Corrosion Class 3B). This is a non-negotiable factor for authorized agents targeting high-pollution industrial zones or roadway tenders.
• Optical Ecosystem Compatibility: The 3.7 mm x 3.7 mm SMD package is compatible with standard automated SMT assembly lines and interfaces perfectly with a vast range of existing high-power secondary optics and signaling reflectors.

The GW PUSTA1.PM series is a staple light source for performance-driven markets:

• Industrial High-Bay & Low-Bay: Consistent emitters for warehouse fixtures where daylight contrast and lumen maintenance at high clearances are paramount.
• Municipal Street Lighting: High-throw efficacy for roadway infrastructure projects targeting Energy Star® or high maintenance cycle certifications.
• Parking Lot & Area Floodlighting: Durable light engines for high-throw perimeter lighting and parking lot floodlights requiring 50,000+ hour lifespans.
• Professional Flashlights: High-intensity emitters for portable searchlights requiring high center-beam intensity from a 3.7mm aperture.

Why Source ams OSRAM through Gainer LED?

• In the specialized electronic component distribution landscape, Gainer LED acts as a technical bridge between ams OSRAM's primary manufacturing and your localized assembly needs.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment is traceable to its original production lot and binning group to ensure project uniformity.
• Wholesale Supply Chain Stability: We maintain strategic inventory levels of the DURIS® P 10 series to protect our B2B partners from semiconductor market lead-time fluctuations.
• Technical Compliance Support: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping to Europe, North America, and Southeast Asia.
• Engineering Consultation: Our team assists LED lamp manufacturers in selecting the correct flux and chromaticity bins to match specific industrial tenders.