AXUVHS5 Product Overview

Introduction

The AXUVHS5 is a versatile electronic component that belongs to the category of photodiodes. This entry provides an in-depth overview of the AXUVHS5, including 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: Photodiodes
• Use: The AXUVHS5 is used for detecting ultraviolet (UV) radiation and converting it into electrical current.
• Characteristics: High sensitivity to UV radiation, low dark current, and fast response time.
• Package: Typically housed in a hermetically sealed TO-5 package.
• Essence: The essence of the AXUVHS5 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: 5.2 mm²
• Wavelength Range: 1 nm to 190 nm
• Responsivity: 0.09 A/W at 121.6 nm
• Dark Current: <100 pA
• Rise Time: 4 ns
• Capacitance: 8 pF

Detailed Pin Configuration

The AXUVHS5 typically features three pins: anode, cathode, and case. The anode and cathode are used for the electrical connection, while the case is connected to the ground.

Functional Features

• High Sensitivity: The AXUVHS5 offers high sensitivity to UV radiation, making it suitable for precise detection applications.
• Low Dark Current: With a dark current of less than 100 pA, the AXUVHS5 minimizes unwanted signal noise.
• Fast Response Time: The photodiode exhibits a rapid rise time of 4 ns, enabling quick detection and measurement of UV radiation.

Advantages and Disadvantages

Advantages

• High sensitivity to UV radiation
• Low dark current
• Fast response time

Disadvantages

• Limited wavelength range (1 nm to 190 nm)
• Susceptible to damage from prolonged exposure to intense UV radiation

Working Principles

The AXUVHS5 operates based on the principle of the internal photoelectric effect. When exposed to UV radiation, the photodiode generates electron-hole pairs, resulting in a measurable photocurrent.

Detailed Application Field Plans

The AXUVHS5 finds extensive use in various applications, including: - UV spectroscopy - Flame detection - UV curing systems - Biological and chemical analysis - Solar monitoring

Detailed and Complete Alternative Models

• AXUV100: Offers a wider wavelength range of 10 nm to 400 nm
• AXUV20: Designed for lower UV radiation levels with a dark current of <1 nA

In conclusion, the AXUVHS5 is a highly sensitive photodiode designed for accurate UV radiation detection. Its fast response time and low dark current make it a valuable component in numerous scientific and industrial applications.

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