LED SMD OCI-460 IE720
The OCI-460 IE720 is a high-performance 720 nm SMD LED engineered for precision optical sensing, industrial automation, and scientific applications. Developed by
LED SMD OCI-460 IE720
High Power 720nm SMD LED for Industrial Sensing and Optical Detection Systems - OCI-460 IE720
The OCI-460 IE720 is a high-performance 720 nm SMD LED engineered for precision optical sensing, industrial automation, and scientific applications. Developed by EPIGAP OSA Photonics, this compact LED delivers high radiant output with excellent wavelength stability and reliable optical performance. It is ideal for applications requiring accurate light emission, dependable sensing capability, and consistent operation in demanding industrial and research environments.
Built on a durable ceramic substrate with efficient thermal management, the OCI-460 IE720 ensures reliable long-term performance under continuous operating conditions. Its compact 3535 SMD package allows seamless integration into modern sensor modules, analytical instruments, and OEM optical systems where space-saving design and stable optical output are essential. The robust construction supports precision applications requiring consistent illumination.
The OCI-460 IE720 is widely used in gas sensing, proximity detection, optical instrumentation, medical devices, and scientific research systems. With its stable wavelength output, compact footprint, and dependable thermal performance, this LED provides an efficient solution for engineers and system integrators seeking high-quality emitters for advanced optical and sensing applications.
Understanding
The OCI-460 IE720 is engineered as a surface-mount LED emitter operating at approximately 720 nm, positioned in the red to near-infrared spectrum. It features a silicone lens for enhanced light extraction and a ceramic base for efficient heat dissipation. This combination ensures stable optical output even at high drive currents. Its narrow spectral bandwidth enables accurate detection in sensing applications, while the compact footprint supports integration into dense electronic assemblies. Designed for continuous operation, the LED provides long-term reliability in industrial, medical, and analytical systems requiring precise optical performance.
Technical Specifications
| Parameter | Specification |
| Product | OCI-460 IE720 |
| Type | High Power SMD LED |
| Peak Wavelength | ~720 nm |
| Optical Output | High radiant power (up to ~1 W class) |
| Forward Voltage | ~2.4 – 2.6 V |
| Forward Current | Up to ~1000 mA |
| Viewing Angle | Wide (~120°–135°) |
| Spectral Width (FWHM) | ~20–30 nm |
| Package | 3535 SMD |
| Dimensions | ~3.5 × 3.5 mm |
| Substrate | Ceramic |
| Operating Temperature | -40°C to +85°C |
| Compliance | RoHS / REACH compliant |
Key Features and Advantages
High Radiant Output for Enhanced Detection
The OCI-460 IE720 provides strong optical output, ensuring reliable signal generation for sensing systems. This improves detection sensitivity in applications such as gas analysis and optical measurement.
Optimised 720 nm Wavelength
Operating in the red/near-infrared range, the 720 nm wavelength is ideal for applications requiring deeper penetration, reduced scattering, and compatibility with silicon photodetectors.
Compact 3535 SMD Package
The small footprint allows easy integration into compact sensor modules, embedded systems, and portable devices, making it suitable for modern industrial electronics.
Efficient Thermal Management
The ceramic substrate ensures excellent heat dissipation, allowing stable performance even under high current operation. This extends the lifespan and reliability of the LED.
Wide Viewing Angle for Uniform Illumination
A broad emission angle enables uniform light distribution across sensing areas, improving measurement consistency and reducing alignment sensitivity.
Stable Spectral Performance
With controlled spectral bandwidth, the LED ensures accurate and repeatable results in precision optical applications such as spectroscopy and sensing.
Industrial-Grade Reliability
Designed for harsh environments, the LED operates across a wide temperature range and offers long operational life, making it suitable for industrial and field applications.
Flexible Integration Options
The device can be integrated into custom PCB designs or mounted on starboards for easier prototyping and system integration, reducing development time.
Applications Across Industries
Gas Sensing & Environmental Monitoring
The OCI-460 IE720 is widely used in optical gas sensing systems, where stable wavelength emission enables accurate absorption-based detection of gases.
Industrial Automation & Proximity Sensing
In automation systems, it supports optical sensors for object detection, counting, and positioning, ensuring high-speed and reliable operation.
Medical & Life Science Instrumentation
Used in diagnostic devices and analytical equipment, the LED provides stable illumination for biological sensing, fluorescence, and imaging applications.
Machine Vision & Optical Inspection
High output and uniform illumination make it suitable for inspection systems used in quality control, defect detection, and automated imaging.
Consumer Electronics & Smart Devices
Its compact design enables integration into wearable devices, smart sensors, and IoT-based optical detection systems.
Research & Scientific Applications
The LED is ideal for laboratory setups, spectroscopy systems, and experimental research requiring stable and repeatable optical sources.
Why Choose United Spectrum Instruments?
United Spectrum Instruments is a trusted partner for advanced photonics components in India. We provide expert consultation, product selection support, and integration guidance tailored to your application. With strong technical expertise and responsive after-sales support, we ensure reliable sourcing and long-term performance of high-power LEDs like OCI-460 IE720. Our focus on customer success helps industries achieve efficient, high-performance optical sensing solutions
- High-quality products sourced directly from the manufacturer
- Competitive pricing with genuine international-standard components
- Support for low-volume prototypes as well as bulk industrial requirements
- Knowledgeable team with expertise in optical instrumentation and photonics
FAQs
What is the wavelength of OCI-460 IE720?
It operates at approximately 720 nm in the red/near-infrared range.
What applications is this LED suitable for?
It is used in gas sensing, automation, medical devices, and optical systems.
What is the package type?
It comes in a compact 3535 SMD package.
Can it operate in harsh environments?
Yes, it supports -40°C to +85°C operating conditions.
Is it suitable for high-power applications?
Yes, it supports high drive currents and delivers strong optical output.
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FAQs
What is the wavelength of OCI-460 IE720?
It operates at approximately 720 nm in the red/near-infrared range.
What applications is this LED suitable for?
It is used in gas sensing, automation, medical devices, and optical systems.
What is the package type?
It comes in a compact 3535 SMD package.
Can it operate in harsh environments?
Yes, it supports -40°C to +85°C operating conditions.
Is it suitable for high-power applications?
Yes, it supports high drive currents and delivers strong optical output.
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