OPF432: Product Overview and Specifications

Introduction

The OPF432 is a versatile optoelectronic component designed for use in various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Optoelectronic Component
• Use: The OPF432 is used for light detection and signal transmission in electronic circuits.
• Characteristics: It exhibits high sensitivity to light, low power consumption, and compact size.
• Package: The OPF432 is typically housed in a small, hermetically sealed package to protect it from environmental factors.
• Essence: The essence of OPF432 lies in its ability to convert light signals into electrical signals and vice versa.
• Packaging/Quantity: The product is commonly available in reels or trays containing multiple units.

Specifications

• Operating Wavelength: 800nm - 1100nm
• Responsivity: 0.5 A/W
• Dark Current: 10nA
• Rise Time: 15ns
• Operating Temperature: -40°C to 85°C
• Supply Voltage: 5V

Detailed Pin Configuration

The OPF432 features a standard 3-pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: No Connection

Functional Features

• High Sensitivity: The OPF432 offers high sensitivity to a broad range of wavelengths within its operating range.
• Fast Response Time: With a rise time of 15ns, it enables rapid signal detection and transmission.
• Low Dark Current: The device maintains low dark current levels, ensuring minimal noise in signal detection.

Advantages and Disadvantages

Advantages

• Compact Size: Its small form factor allows for integration into space-constrained designs.
• Low Power Consumption: The OPF432 consumes minimal power, making it suitable for battery-powered applications.
• Wide Operating Temperature Range: It can operate effectively across a broad temperature range.

Disadvantages

• Limited Spectral Range: The device's sensitivity is limited to the specified wavelength range.
• Susceptibility to Ambient Light: External light sources may impact its performance in certain environments.

Working Principles

The OPF432 operates based on the principle of photodiode technology. When exposed to light within its operating wavelength, electron-hole pairs are generated, resulting in a measurable photocurrent. This photocurrent can be utilized as a signal or converted back into light through reverse biasing.

Detailed Application Field Plans

The OPF432 finds extensive use in various applications, including: - Optical Communication Systems - Industrial Automation - Medical Devices - Consumer Electronics

Detailed and Complete Alternative Models

• OPF433: Offers extended spectral range up to 1500nm
• OPF431: Lower power consumption with reduced responsivity

In conclusion, the OPF432 serves as a crucial component in optoelectronic systems, offering high sensitivity, fast response times, and compact design. Its versatility makes it suitable for diverse applications, despite some limitations related to spectral range and ambient light interference.

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