SFH 2270R: Product Overview and Specifications

Introduction

The SFH 2270R is a versatile component that belongs to the category of infrared emitters. This product is widely used in various applications due to its unique characteristics, packaging, and functional features.

Basic Information Overview

• Category: Infrared Emitters
• Use: The SFH 2270R is primarily used for proximity sensing, optical touch panels, and gesture recognition applications.
• Characteristics: This product exhibits high radiant intensity, fast switching times, and low forward voltage.
• Package: The SFH 2270R is available in a compact surface-mount package.
• Essence: It emits infrared light with precision and efficiency.
• Packaging/Quantity: Typically packaged in reels containing a specific quantity per reel.

Specifications

• Wavelength: [Specify the wavelength range]
• Radiant Intensity: [Provide radiant intensity specifications]
• Forward Voltage: [Indicate the forward voltage range]
• Viewing Angle: [Mention the viewing angle specifications]

Detailed Pin Configuration

The SFH 2270R features a standard pin configuration with clear markings for easy integration into circuit designs.

Functional Features

• Proximity Sensing: Capable of accurately detecting nearby objects or obstacles.
• Optical Touch Panels: Enables precise touch and gesture recognition in interactive display systems.
• Fast Switching Times: Facilitates rapid response in various applications.

Advantages and Disadvantages

Advantages

• High radiant intensity for improved performance.
• Fast switching times enhance responsiveness.
• Low forward voltage minimizes power consumption.

Disadvantages

• Sensitive to ambient light interference in certain environments.
• Limited operating temperature range may restrict some applications.

Working Principles

The SFH 2270R operates based on the principle of emitting infrared light and detecting its reflection or absorption by nearby objects. This interaction enables proximity sensing and touch/gesture recognition functionalities.

Detailed Application Field Plans

The SFH 2270R finds extensive use in the following application fields: 1. Proximity Sensors in Smartphones and Tablets 2. Optical Touch Panels for Interactive Kiosks 3. Gesture Recognition Systems in Automotive Interfaces

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - [Alternative Model 1]: [Brief description] - [Alternative Model 2]: [Brief description] - [Alternative Model 3]: [Brief description]

In conclusion, the SFH 2270R offers a reliable solution for infrared-based proximity sensing and touch/gesture recognition applications. Its unique characteristics and functional features make it a valuable component in various electronic devices and systems.

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