ams OSRAM TOPLED™ SFH 4243B & SFH 4253B LEDs
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ams OSRAM SFH 4243B & SFH 4253B OptoelectronicsDescription
ams OSRAM TOPLED™ SFH 4243B and SFH 4253B LEDs are robust, high-quality, surface-mount devices for general-purpose applications. These high-power infrared LEDs feature short switching times and a 120° beam angle, making them ideal for various applications including access control and factory automation. The devices are AEC-Q102 qualified and designed to withstand extreme temperatures.
ams OSRAM TOPLED™ SFH 4243B & SFH 4253B LEDs
Introduction
The ams OSRAM TOPLED™ SFH 4243B and SFH 4253B are high-performance infrared LEDs designed for a variety of general-purpose applications. Known for their robustness and efficiency, these surface-mount devices are ideal for environments requiring reliable performance under extreme conditions.
Part Description
The SFH 4243B and SFH 4253B LEDs are high-power infrared emitters that feature short switching times and a wide 120° beam angle. They are AEC-Q102 qualified, ensuring their reliability in automotive and industrial applications. The integrated reflector design enhances their performance, providing a larger illuminated target area and increased efficiency—up to 70% higher than previous models. These LEDs are housed in a clear epoxy, white PLCC-2 package, making them suitable for various mounting configurations.
Applications
- Access control and security systems
- Home and building automation
- Factory automation
- Display management
- Rain light tunnel sensing
- Eye, face, and hand tracking
- Appliances and tools
Industries
- Automotive
- Industrial automation
- Consumer electronics
- Security and surveillance
- Home automation
- Medical devices
Usage Ideas
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Security System Integration: Utilize the SFH 4243B or SFH 4253B LEDs in a security system to enhance motion detection capabilities, allowing for improved access control and monitoring.
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Smart Home Automation: Implement these LEDs in smart home devices for gesture recognition, enabling users to control appliances with hand movements.
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Factory Automation Sensors: Use the high-power infrared LEDs in factory automation applications to create efficient sensing systems that monitor production lines and improve operational safety.
Conclusion
The ams OSRAM TOPLED™ SFH 4243B and SFH 4253B LEDs are versatile components that offer high performance and reliability for a wide range of applications. Their robust design and advanced features make them an excellent choice for industries requiring efficient infrared solutions. Whether for security, automation, or consumer electronics, these LEDs are poised to enhance system performance and user experience.
