PDV-P9003-1 Product Overview

Introduction

The PDV-P9003-1 is a versatile electronic component that belongs to the category of photodiodes. This product is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Photodiode
• Use: Converts light into electrical current
• Characteristics: High sensitivity, low dark current, fast response time
• Package: TO-18 metal can package
• Essence: Efficient light detection
• Packaging/Quantity: Typically sold in reels or trays

Specifications

• Wavelength Range: 400nm - 1100nm
• Active Area Diameter: 0.2mm
• Dark Current: < 1nA
• Responsivity: 0.45 A/W at 800nm
• Rise Time: 15ns
• Capacitance: 10pF

Detailed Pin Configuration

The PDV-P9003-1 photodiode has a standard pin configuration with three pins: cathode, anode, and case. The cathode and anode are used for the electrical connection, while the case is typically connected to ground.

Functional Features

• High Sensitivity: Capable of detecting low levels of light
• Low Dark Current: Minimizes noise in low-light conditions
• Fast Response Time: Enables rapid signal detection and processing

Advantages and Disadvantages

Advantages

• High sensitivity allows for precise light detection
• Low dark current minimizes noise in low-light environments
• Fast response time enables quick signal processing

Disadvantages

• Limited active area may restrict certain applications
• Susceptible to damage from excessive light exposure

Working Principles

The PDV-P9003-1 operates based on the principle of the internal photoelectric effect. When photons strike the photodiode's active area, they generate electron-hole pairs, resulting in a measurable photocurrent.

Detailed Application Field Plans

The PDV-P9003-1 is commonly utilized in the following applications: - Optical communication systems - Light detection and ranging (LiDAR) systems - Medical diagnostic equipment - Industrial automation sensors

Detailed and Complete Alternative Models

• PDV-P9003-2: Similar specifications with a larger active area
• PDV-P9003-3: Enhanced sensitivity and lower dark current for specialized applications
• PDV-P9003-4: Higher capacitance for improved signal processing

In conclusion, the PDV-P9003-1 photodiode offers high sensitivity, low dark current, and fast response time, making it suitable for a wide range of light detection applications. Its compact package and reliable performance make it a popular choice among engineers and designers seeking precise light sensing solutions.