LED THT EOLD-1300-015-1
LED THT EOLD-1300-015-1
High Precision SWIR Source for Sensing and Industrial Systems – 1300nm IR LED EOLD-1300-015-1
Understanding LED THT EOLD-1300-015-1
The EOLD-1300-015-1 operates at a peak wavelength of 1300 nm, placing it in the SWIR region where strong absorption characteristics enable accurate material analysis and sensing. It supports forward currents up to 100 mA, ensuring stable and reliable optical output. The LED features a narrow beam angle (~10°) due to its integrated lens, enabling precise and directional infrared illumination. Its TO-46 hermetic metal package provides excellent thermal stability and environmental protection, making it suitable for continuous operation in demanding industrial and scientific environments.
Technical Specifications
| Parameter | Specification |
| Product | EOLD-1300-015-1 |
| Type | SWIR / NIR Infrared LED |
| Peak Wavelength | 1300 nm |
| Forward Current | Up to 100 mA |
| Viewing Angle | ~10° (lens-based) |
| Package | TO-46 Metal Can (Lens) |
| Mounting Type | Through-hole |
| Operating Temperature | -40°C to +85°C |
| Spectral Range | SWIR region |
| Applications | Spectroscopy, gas sensing, moisture detection |
| Compliance | RoHS compliant |
Key Features and Advantages
1300 nm SWIR Wavelength for Advanced Sensing
Operating at 1300 nm, the LED enables deep material penetration and strong absorption characteristics, making it ideal for spectroscopy, moisture detection, and chemical analysis.
Focused Beam for High-Precision Applications
With a ~10° viewing angle, the integrated lens provides highly directional infrared emission, ensuring accurate targeting in sensing and analytical systems.
Optimised for Absorption-Based Measurements
The 1300 nm wavelength is highly effective for detecting water content and organic compounds, making it suitable for advanced sensing applications.
Stable Optical Output for Reliable Detection
The LED delivers consistent and repeatable infrared emission, ensuring accurate measurements in industrial and laboratory environments.
Robust TO-46 Hermetic Package
The metal package ensures excellent mechanical strength, thermal stability, and environmental protection, enabling long-term reliable operation.
Efficient Thermal Management
The TO-can design supports effective heat dissipation, allowing stable operation even at higher drive currents.
Industrial-Grade Reliability
Designed for demanding environments, the LED offers long operational life and dependable performance, reducing downtime and maintenance costs.
Compact and Easy Integration
The through-hole configuration allows seamless integration into PCBs and optical assemblies, supporting both prototyping and high-volume production.
Applications Across Industries
Moisture Detection & Material Analysis
The 1300 nm wavelength is widely used for detecting water content in materials, making it ideal for food processing, agriculture, and pharmaceutical industries.
Spectroscopy & Optical Measurement Systems
Used in spectroscopy systems where SWIR wavelengths enable precise chemical analysis and material identification.
Gas Sensing & Environmental Monitoring
Supports infrared absorption-based gas detection systems for accurate measurement of gas concentrations.
Industrial Automation & Process Control
Used in automated systems for object detection, positioning, and process monitoring in manufacturing environments.
Biomedical & Medical Applications
Applied in diagnostic systems and laboratory instruments for non-invasive sensing and optical analysis.
Biometric & Security Systems
Supports biometric sensing technologies and security applications requiring reliable infrared illumination.
Research & Scientific Applications
Widely used in photonics research, experimental setups, and optical testing systems requiring stable and focused SWIR light sources.
Why Choose United Spectrum Instruments?
United Spectrum Instruments is a trusted supplier of advanced photonics components in India. We provide expert consultation, product selection guidance, and integration support for infrared LEDs like EOLD-1300-015-1. With strong technical expertise and responsive after-sales service, we ensure reliable sourcing and long-term performance. Our commitment to quality and customer success enables industries to implement efficient sensing, automation, and analytical solutions tailored to their specific application requirements.
- Reliable support for gas sensing and proximity sensing applications
- Availability of TO-can, 3 mm, and 5 mm THT LED package options
- Support for custom wavelength and photonic assembly requirements
- Genuine products sourced directly from the manufacturer
FAQs
What is the wavelength of EOLD-1300-015-1?
It operates at approximately 1300 nm in the SWIR spectrum.
What is the viewing angle?
It has a narrow beam angle of around 10° for focused illumination.
What is the maximum forward current?
The LED supports up to 100 mA forward current.
What applications is it best suited for?
It is used in moisture detection, spectroscopy, gas sensing, and industrial automation systems.
Is it suitable for industrial environments?
Yes, it operates from -40°C to +85°C and is designed for reliable industrial use.
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FAQs
What is the wavelength of EOLD-1300-015-1?
It operates at approximately 1300 nm in the SWIR spectrum.
What is the viewing angle?
It has a narrow beam angle of around 10° for focused illumination.
What is the maximum forward current?
The LED supports up to 100 mA forward current.
What applications is it best suited for?
It is used in moisture detection, spectroscopy, gas sensing, and industrial automation systems.
Is it suitable for industrial environments?
Yes, it operates from -40°C to +85°C and is designed for reliable industrial use.
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