OHS3040U Product Overview

Introduction

The OHS3040U is a versatile electronic component that belongs to the category of optoelectronic devices. This product is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Optoelectronic Device
• Use: Signal transmission, light detection
• Characteristics: High sensitivity, low power consumption
• Package: Compact design, suitable for surface mounting
• Essence: Utilizes photoelectric effect for signal processing
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Dimensions: 3mm x 4mm x 2mm
• Operating Voltage: 3.3V
• Output Type: Digital
• Response Time: 10 microseconds
• Wavelength Range: 400nm - 1100nm

Detailed Pin Configuration

The OHS3040U typically consists of three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

• High Sensitivity: Capable of detecting low-intensity light signals
• Low Power Consumption: Energy-efficient operation
• Compact Design: Suitable for space-constrained applications
• Digital Output: Provides easy interfacing with microcontrollers and digital circuits

Advantages and Disadvantages

Advantages

• Reliable signal detection in various lighting conditions
• Low power consumption extends battery life in portable devices
• Compact size allows for integration into small form factor designs

Disadvantages

• Limited operating temperature range (-20°C to 70°C)
• Susceptible to interference from ambient light in some environments

Working Principles

The OHS3040U operates based on the photoelectric effect, where incident light photons trigger the generation of electron-hole pairs within the semiconductor material. This results in a change in conductivity, which is then converted into a digital output signal.

Detailed Application Field Plans

The OHS3040U finds extensive use in the following application fields: - Ambient light sensing in consumer electronics - Proximity sensing in smart home devices - Object detection in industrial automation - Light-based communication systems

Detailed and Complete Alternative Models

• OHS3050U: Higher sensitivity variant for low-light environments
• OHS3020U: Lower power consumption variant for battery-powered applications
• OHS3040A: Analog output version for precise light intensity measurements

In conclusion, the OHS3040U offers a reliable and efficient solution for optoelectronic applications, with its compact design and high sensitivity making it a preferred choice for various industries.

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