UV LED NVSU233B (365nm)

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Overview
NVSU233B (365nm) is a surface-mount UV-A LED in a 3.5×3.5×1.23 mm package. Nominal wavelength is 365 nm (UVA). The device is intended for industrial UV-A applications such as UV curing, lithography and fluorescence excitation.

Product Version
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Product Information

• Production status: In production (Recommended model)
• Start of sales: October 2021
• Packaging quantity: 1400 per reel
• Package size: 3.5 × 3.5 × 1.23 mm
• Dominant/nominal wavelength: 365 nm (UVA)
• Lens manufacturer: ASAHI RUBBER INC.

Downloads (selected)

• NVSU233B(T)-E(4890F)U365x U385x U395x.pdf (Product specification)
• NVSU233B(U365)_LightTools.zip (Light distribution data)
• NVSU233B(U365)_Zemax.zip (Optical data)

Application Notes (selected)

• Handling Precautions for the Nichia UV LEDs (application/process note)
• The Dangers of Ultraviolet Rays and Handling Precautions for UV LEDs (application/process note)
• Thermal Design Considerations for the SMD Type UV LEDs (design note)

Technical specifications

• Model: NVSU233B
• Commercial name: NVSU233B (365nm)
• Package size: 3.5 × 3.5 × 1.23 mm
• Package type: SMD (surface-mount)
• Dominant/nominal wavelength: 365 nm (UVA)
• Color / Application: UVA (industrial UV-A applications)
• Production status: In production (Recommended model)
• Start of sales: October 2021
• Packaging quantity: 1400 per reel
• Available downloadable specification: NVSU233B(T)-E(4890F)U365x U385x U395x.pdf