150353HS74500

Overview

The Würth Elektronik 150353HS74500 is a single-color horticulture LED from the WL-SMDC series, designed for specialized lighting applications. It emits hyper-red light at a peak wavelength of 660 nm with a water-clear dome lens. The component operates at a forward current of 700 mA and a forward voltage of 1.9 V, delivering an optical flux of 1050 mW. It features a surface-mount SMD-2 package with dimensions of 3.2 mm lens size and a height of approximately 2.1 mm. The device supports a wide operating temperature range from -40°C to +100°C and is moisture sensitive.

Feature Summary

• Optimized spectral output in the hyper-red spectrum (660 nm) specifically engineered for plant photosynthesis efficiency.
• High-power performance capability with significant optical flux density suitable for intensive horticultural lighting arrays.
• Robust thermal management design allowing operation in elevated ambient temperatures up to 100°C.

Applications

• Horticultural grow lights
• Plant cultivation systems
• Indoor agricultural lighting

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for recent Product Change Notifications regarding packaging or labeling updates. Ensure handling procedures account for moisture sensitivity classification during storage and reflow soldering processes.

Selection Notes

Select this component when specific hyper-red spectral requirements are necessary for crop growth stages. Consider the high forward current rating and thermal characteristics for driver circuit design. Evaluate the SMD-2 footprint compatibility against existing PCB layouts and verify that the 1.9V forward voltage aligns with system power supply constraints.

Part Context

This part belongs to the WL-SMDC series of high-power LEDs manufactured by Würth Elektronik. The series focuses on providing efficient solutions for niche lighting markets, particularly agriculture. The 150353HS74500 variant represents a newer product introduction within this portfolio, offering enhanced optical performance compared to previous iterations.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.