AXUVHS11 Product Overview

Introduction

The AXUVHS11 is a versatile electronic component that belongs to the category of photodiodes. This entry provides an in-depth overview of the AXUVHS11, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Photodiode
• Use: The AXUVHS11 is commonly used for detecting ultraviolet (UV) light and converting it into electrical current.
• Characteristics: High sensitivity to UV light, low dark current, and fast response time.
• Package: Typically housed in a hermetically sealed TO-8 package.
• Essence: The essence of the AXUVHS11 lies in its ability to accurately detect and measure UV radiation.
• Packaging/Quantity: Available in various packaging options, typically sold individually or in small quantities.

Specifications

• Active Area: 10 mm²
• Wavelength Range: 100 nm to 400 nm
• Responsivity: 0.1 A/W at 254 nm
• Dark Current: <100 pA
• Rise Time: <2 ns
• Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

The AXUVHS11 typically features three pins: anode, cathode, and case. The anode and cathode are used for the electrical connection, while the case serves as the ground connection.

Functional Features

• High Sensitivity: The AXUVHS11 offers high sensitivity to UV light, making it suitable for precise detection applications.
• Low Dark Current: With a dark current of less than 100 pA, the AXUVHS11 minimizes background noise in UV detection systems.
• Fast Response Time: Its rise time of less than 2 ns enables rapid signal acquisition and processing.

Advantages and Disadvantages

Advantages

• High sensitivity to UV light
• Low dark current
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited wavelength range compared to some other UV detectors
• Susceptible to damage from excessive exposure to intense UV radiation

Working Principles

The AXUVHS11 operates based on the principle of the photoelectric effect, where incident UV photons generate electron-hole pairs within the semiconductor material of the photodiode. This results in the generation of a photocurrent, which is proportional to the intensity of the incident UV light.

Detailed Application Field Plans

The AXUVHS11 finds extensive use in various applications, including: - UV spectroscopy - Flame detection - UV curing systems - Biological and chemical analysis - UV dosimetry

Detailed and Complete Alternative Models

• AXUV100G: Offers a larger active area for higher UV detection sensitivity.
• AXUV20A: Designed for lower power consumption and compact applications.
• AXUV90A: Provides enhanced responsivity in the UV-C range for specific applications.

In conclusion, the AXUVHS11 photodiode stands as a reliable and efficient solution for UV light detection, offering high sensitivity, low dark current, and fast response time. Its wide range of applications and availability of alternative models make it a versatile choice for various UV detection needs.

Word Count: 498