LED THT EOLD-980-015-1
High Precision NIR Source for Sensing and Industrial Systems – 980nm IR LED EOLD-980-015-1
The EOLD-980-015-1 is a high-performance 980 nm near-infrared (NIR) LED developed for sensing, gas detection, and industrial applications. Manufactured by EPIGAP OSA Photonics, this infrared emitter delivers stable and reliable optical output for demanding scientific and industrial environments. Housed in a rugged TO-46 metal package with an integrated lens, the LED provides excellent durability, thermal stability, and long operational life. Operating within the NIR spectrum, it ensures accurate and consistent infrared illumination for applications requiring dependable optical performance. United Spectrum Instruments is the authorised distributor of EPIGAP OSA Photonics products in India.
Designed for advanced sensing and analytical systems, the EOLD-980-015-1 is widely used in proximity sensing, optical detection, gas analysis, and analytical instrumentation. Its focused beam profile improves detection sensitivity and enhances measurement accuracy in laboratory and industrial environments. The integrated lens design enables efficient light concentration, making it suitable for compact sensing systems and specialised optical equipment requiring stable NIR illumination. Its reliable infrared output ensures dependable operation in continuous-use monitoring and detection applications.
The compact and durable construction of the EOLD-980-015-1 allows seamless integration into laboratory instruments, industrial automation systems, and advanced sensing equipment. Its TO-46 metal housing supports efficient heat dissipation, helping maintain stable optical performance during prolonged operation. Combining focused NIR illumination, rugged packaging, and dependable long-term performance, the EOLD-980-015-1 provides an excellent solution for applications requiring precise, stable, and high-quality infrared light sources.
Understanding LED THT EOLD-980-015-1
The EOLD-980-015-1 operates at a peak wavelength of 980 nm, placing it in the near-infrared region commonly used for sensing and spectroscopy applications. It supports a forward current up to 100 mA and operates at a typical forward voltage of around 1.5 V, ensuring efficient performance.
The LED features a narrow beam angle (~10°) due to its lens design, enabling highly focused and directional infrared illumination.
Its hermetic TO-46 package ensures excellent thermal stability and environmental protection, making it suitable for continuous use in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
| Product | EOLD-980-015-1 |
| Type | NIR Infrared LED |
| Peak Wavelength | 980 nm (960–1000 nm range) |
| Forward Current | Up to 100 mA |
| Forward Voltage | ~1.5 V |
| Viewing Angle | ~10° |
| Package | TO-46 Metal Can (Lens) |
| Mounting Type | Through-hole |
| Operating Temperature | -40°C to +85°C |
| Application Areas | Gas sensing, proximity sensing, optical detection |
| Compliance | RoHS compliant |
Key Features and Advantages
980 nm NIR Wavelength for Advanced Sensing
Operating at 980 nm, the LED is ideal for applications requiring precise infrared interaction, including gas sensing, spectroscopy, and optical detection.
Focused Beam for High-Precision Applications
With a ~10° viewing angle, the integrated lens delivers highly directional infrared radiation, enabling accurate targeting in sensing and measurement systems.
High Drive Capability for Strong Output
Supporting up to 100 mA forward current, the LED provides strong radiant output, ensuring reliable signal detection in industrial applications.
Low Forward Voltage for Energy Efficiency
With a typical forward voltage of ~1.5 V, the LED offers energy-efficient operation while maintaining stable infrared emission.
Robust TO-46 Hermetic Package
The metal TO-46 package provides excellent mechanical strength, thermal stability, and environmental protection, ensuring long-term reliability.
Stable Optical Performance
The LED ensures consistent and repeatable infrared output, which is critical for analytical instruments and sensing systems.
Industrial-Grade Reliability
Designed for demanding environments, the LED offers long operational life and dependable performance, reducing maintenance costs.
Easy Integration into Systems
The through-hole configuration allows seamless integration into PCBs and optical assemblies, supporting both prototyping and production systems.
Applications Across Industries
Gas Sensing Systems
The 980 nm wavelength is widely used in gas detection systems, enabling accurate measurement of gas concentrations through infrared absorption techniques.
Proximity & Motion Sensing
Ideal for proximity sensors and motion detection systems, providing reliable detection in automation and robotics applications.
Industrial Automation & Control Systems
Used in automated systems for object detection, positioning, and process monitoring in manufacturing environments.
Optical Sensing & Measurement Systems
Supports spectroscopy and optical sensing systems requiring stable and focused infrared illumination.
Biomedical & Analytical Applications
Used in medical diagnostics and laboratory instruments for non-invasive sensing and optical analysis.
Security & Surveillance Systems
Infrared illumination enables detection and monitoring in low-light or non-visible environments.
Research & Scientific Applications
Widely used in photonics research, experimental setups, and optical testing systems requiring stable NIR 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-980-015-1. 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 needs.
- Assistance in selecting suitable LEDs for biomedical and analytical systems
- Dependable supply chain and customer support across India
- High-quality products designed for long operational stability and durability
- Trusted partner for advanced photonics, optical sensing, and semiconductor solutions in India
FAQs
What is the wavelength of EOLD-980-015-1?
It operates at 980 nm in the near-infrared spectrum.
What is the maximum forward current?
The LED supports up to 100 mA forward current.
What is the viewing angle?
It has a narrow beam angle of approximately 10° for focused illumination.
What applications is it best suited for?
It is used in gas sensing, proximity sensing, spectroscopy, 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-980-015-1?
It operates at 980 nm in the near-infrared spectrum.
What is the maximum forward current?
The LED supports up to 100 mA forward current.
What is the viewing angle?
It has a narrow beam angle of approximately 10° for focused illumination.
What applications is it best suited for?
It is used in gas sensing, proximity sensing, spectroscopy, 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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