LED SMD OCI-460 IE780
The OCI-460 IE780 is a high-power 780 nm SMD LED engineered for precision optical sensing, gas detection, and industrial applications. Developed by
LED SMD OCI-460 IE780
High Power 780nm SMD LED for Gas Sensing and Industrial Optical Systems - OCI-460 IE780
The OCI-460 IE780 is a high-power 780 nm SMD LED engineered for precision optical sensing, gas detection, and industrial applications. Developed by EPIGAP OSA Photonics, this compact LED delivers high radiant output with excellent spectral stability and reliable near-infrared performance. It is ideal for applications requiring accurate optical sensing, dependable illumination, and stable operation in demanding industrial and scientific environments.
Built on a durable ceramic substrate and protected with a silicone glob-top lens, the OCI-460 IE780 ensures efficient thermal management and high optical efficiency during continuous operation. Its compact 3535 SMD package allows seamless integration into spectroscopy systems, sensor modules, and OEM photonic devices where consistent infrared output and compact design are essential. The robust construction supports long-term reliability in precision applications.
The OCI-460 IE780 is widely used in gas sensing, spectroscopy, proximity detection, medical devices, and scientific research systems. With its stable wavelength output, compact footprint, and dependable thermal performance, this LED provides an effective solution for engineers and system integrators seeking high-performance near-infrared emitters for advanced optical and sensing applications.
Understanding OCI-460 IE780
The OCI-460 IE780 operates at approximately 780 nm in the near-infrared spectrum, making it highly suitable for absorption-based sensing and optical measurement systems. It features a high-power emission profile with stable output across varying operating conditions. The ceramic substrate enhances heat dissipation, allowing operation at high currents up to 1 A without compromising performance. Its silicone glob-top improves light extraction efficiency, ensuring strong and consistent illumination. Designed for industrial-grade reliability, this LED provides long-term stability for demanding sensing, medical, and analytical applications.
Technical Specifications
| Parameter | Specification |
| Product | OCI-460 IE780 |
| Type | High Power SMD LED |
| Peak Wavelength | 780 nm |
| Optical Output Power | Up to ~950 mW |
| Forward Voltage | ~2.4 – 2.5 V |
| Forward Current | Up to 1000 mA |
| Radiant Intensity | ~280 mW/sr @ 1A |
| Viewing Angle | ~135° |
| Spectral Width (FWHM) | ~25 nm |
| Package | 3535 SMD |
| Substrate | Ceramic |
| Operating Temperature | -40°C to +85°C |
| Compliance | RoHS & REACH compliant |
Key Features and Advantages
High Radiant Output for Reliable Detection
The OCI-460 IE780 delivers optical output up to ~950 mW, ensuring strong signal generation for sensing systems. This enhances detection accuracy in applications such as gas analysis and optical monitoring.
Optimised 780 nm Wavelength
Operating at 780 nm, the LED is ideal for absorption-based sensing and spectroscopy applications. This wavelength is widely used for oxygen sensing, environmental monitoring, and biomedical analysis.
Compact 3535 SMD Package
The compact footprint enables easy integration into space-constrained electronic systems, making it suitable for portable devices, sensor modules, and embedded systems.
Efficient Thermal Management
The ceramic substrate provides excellent heat dissipation, ensuring stable performance even at high drive currents. This increases reliability and extends operational lifetime.
Silicone Glob Top for Enhanced Efficiency
The integrated glob-top lens improves light extraction efficiency and protects the LED chip from environmental stress, ensuring consistent optical performance.
Wide Viewing Angle for Uniform Illumination
A 135° viewing angle allows uniform light distribution, improving measurement consistency and reducing alignment sensitivity in optical systems.
Industrial-Grade Reliability
Designed for harsh environments, the LED operates across a wide temperature range and offers long-term stability in industrial, medical, and outdoor applications.
Flexible Integration Options
The LED can be mounted directly on PCBs or provided in starboard configurations for easy prototyping and system integration, reducing development time and complexity.
Applications Across Industries
Gas Sensing & Environmental Monitoring
The OCI-460 IE780 is widely used in gas detection systems where precise wavelength emission enables accurate absorption-based sensing. It is particularly effective for oxygen and environmental monitoring applications.
Industrial Automation & Proximity Sensing
In automation systems, the LED supports optical sensors used for object detection, counting, and positioning, ensuring reliable operation in high-speed manufacturing environments.
Medical & Life Science Instrumentation
The LED is suitable for diagnostic equipment, analytical devices, and biomedical sensing systems where stable and repeatable light sources are essential.
Machine Vision & Optical Inspection
Its high radiant output and uniform illumination make it ideal for imaging systems used in quality control, defect detection, and automated inspection.
Consumer Electronics & Smart Devices
The compact design allows integration into wearable devices, smart sensors, and IoT-based systems requiring optical sensing capabilities.
Research & Scientific Applications
Used in spectroscopy, laboratory experiments, and optical measurement systems, the LED provides consistent and reliable light output for scientific research.
Why Choose United Spectrum Instruments?
United Spectrum Instruments is a trusted supplier of advanced photonics components in India. We offer expert consultation, application support, and reliable sourcing for high-performance LEDs like OCI-460 IE780. With strong technical expertise and responsive after-sales service, we help customers achieve optimal performance in sensing and optical systems. Our commitment to quality and long-term partnerships ensures maximum value and reliability for your photonics investments.
- Support for custom and application-specific LED requirements
- Fast response for product enquiries, quotations, and technical support
- Reliable supply chain and dedicated customer support across India
FAQs
What is the wavelength of OCI-460 IE780?
It operates at 780 nm in the near-infrared spectrum.
What is the maximum optical output power?
The LED delivers up to approximately 950 mW optical output.
What applications is it best suited for?
It is used in gas sensing, industrial automation, medical devices, and optical systems.
What package type is used?
It comes in a compact 3535 SMD package.
Can it operate in harsh environments?
Yes, it supports operation from -40°C to +85°C for industrial applications.
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FAQs
What is the wavelength of OCI-460 IE780?
It operates at 780 nm in the near-infrared spectrum.
What is the maximum optical output power?
The LED delivers up to approximately 950 mW optical output.
What applications is it best suited for?
It is used in gas sensing, industrial automation, medical devices, and optical systems.
What package type is used?
It comes in a compact 3535 SMD package.
Can it operate in harsh environments?
Yes, it supports operation from -40°C to +85°C for industrial applications.
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