SFH 325-3/4-Z

Introduction

The SFH 325-3/4-Z is a component belonging to the category of optoelectronic devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Optoelectronic Devices
• Use: The SFH 325-3/4-Z is used for light sensing and optical switching applications.
• Characteristics: It is characterized by its high sensitivity to visible and infrared light, compact size, and low power consumption.
• Package: The SFH 325-3/4-Z is typically available in a small, surface-mount package.
• Essence: Its essence lies in its ability to convert light signals into electrical signals and vice versa.
• Packaging/Quantity: It is commonly packaged in reels containing a specified quantity per reel.

Specifications

The SFH 325-3/4-Z has the following specifications: - Wavelength Range: 400nm to 1100nm - Operating Voltage: 1.8V to 3.6V - Output Type: Digital - Package Type: Surface Mount - Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SFH 325-3/4-Z typically consists of three pins: 1. Anode (A) 2. Cathode (K) 3. Signal Output (S)

Functional Features

The key functional features of the SFH 325-3/4-Z include: - High sensitivity to a broad range of light wavelengths - Fast response time - Low dark current - Compact design for easy integration into various electronic systems

Advantages and Disadvantages

Advantages: - Wide spectral range sensitivity - Low power consumption - Small form factor

Disadvantages: - Susceptibility to ambient light interference - Limited output current capability

Working Principles

The SFH 325-3/4-Z operates based on the principle of photodiode technology. When exposed to light, the photodiode generates a photocurrent proportional to the incident light intensity. This photocurrent can be utilized for various light sensing and optical switching applications.

Detailed Application Field Plans

The SFH 325-3/4-Z finds extensive use in the following application fields: - Ambient light sensing in consumer electronics - Optical encoders for position sensing - Industrial automation for light-based detection and control systems - Medical devices for non-invasive light sensing applications

Detailed and Complete Alternative Models

Some alternative models to the SFH 325-3/4-Z include: - SFH 320-3/4-Z: Similar characteristics with enhanced sensitivity in the infrared spectrum - SFH 330-3/4-Z: Higher output current capability with slightly reduced spectral range sensitivity - SFH 340-3/4-Z: Enhanced resistance to ambient light interference with comparable performance characteristics

In conclusion, the SFH 325-3/4-Z serves as a versatile optoelectronic device with wide-ranging applications and performance characteristics suitable for diverse electronic systems.

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