PDV-P9002-1 Product Overview

Introduction

The PDV-P9002-1 is a versatile electronic component that belongs to the category of photodiodes. This entry provides an in-depth overview of the product, 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: Photodiode
• Use: The PDV-P9002-1 is commonly used for light detection and optical communication applications.
• Characteristics: It exhibits high sensitivity to light, fast response times, and low dark current.
• Package: The PDV-P9002-1 is typically housed in a hermetically sealed TO-46 package.
• Essence: It serves as a reliable light sensor for various electronic systems.
• Packaging/Quantity: The product is usually available in reels or trays containing multiple units.

Specifications

• Wavelength Range: 400nm to 1100nm
• Active Area Diameter: 0.2mm
• Dark Current: < 2nA
• Responsivity: 0.45 A/W at 850nm
• Rise Time: < 50ns
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The PDV-P9002-1 typically features three pins: cathode, anode, and case. The cathode and anode are used for electrical connections, while the case is connected to the ground.

Functional Features

• High sensitivity to light in the specified wavelength range
• Fast response time enables rapid detection of light pulses
• Low dark current minimizes noise in low-light conditions
• Hermetically sealed package ensures reliability in various environments

Advantages and Disadvantages

Advantages

• High sensitivity allows for precise light detection
• Fast response time facilitates quick signal processing
• Low dark current enhances performance in low-light conditions
• Hermetic packaging ensures long-term reliability

Disadvantages

• Limited to specific wavelength ranges
• Susceptible to damage from excessive light exposure

Working Principles

The PDV-P9002-1 operates based on the principle of the internal photoelectric effect. When photons strike the active area of the photodiode, electron-hole pairs are generated, resulting in a measurable photocurrent. This photocurrent is then utilized for various light sensing and communication purposes.

Detailed Application Field Plans

The PDV-P9002-1 finds extensive use in the following applications: 1. Optical communication systems 2. Light detection and ranging (LiDAR) systems 3. Laser-based distance measurement devices 4. Industrial automation sensors 5. Medical diagnostic equipment

Detailed and Complete Alternative Models

Several alternative photodiode models can serve as substitutes for the PDV-P9002-1, including: - PDV-P9001-1 - PDV-P9003-1 - PDV-P9004-1 - PDV-P9005-1

In conclusion, the PDV-P9002-1 is a highly sensitive and reliable photodiode suitable for a wide range of light detection and optical communication applications. Its fast response time, low dark current, and robust packaging make it an ideal choice for demanding electronic systems.

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