OPL813 Product Overview

Introduction

The OPL813 is a versatile electronic component that belongs to the category of optoelectronic devices. This entry provides an in-depth overview of the OPL813, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Optoelectronic device
• Use: The OPL813 is commonly used for light sensing and optical switching applications.
• Characteristics: It exhibits high sensitivity to visible and infrared light, making it suitable for various light detection and control purposes.
• Package: The OPL813 is typically housed in a compact and durable package, ensuring protection and ease of integration into electronic circuits.
• Essence: Its essence lies in its ability to convert light signals into electrical signals and vice versa.
• Packaging/Quantity: The OPL813 is available in various packaging options, such as surface-mount packages, and is typically supplied in reels or trays.

Specifications

The detailed specifications of the OPL813 are as follows: - Operating Wavelength: 400nm to 1100nm - Dark Current: 100nA (max) - Responsivity: 0.45A/W at 850nm - Rise/Fall Time: 15μs (typ) - Operating Temperature: -40°C to +85°C - Supply Voltage: 5V (max)

Detailed Pin Configuration

The OPL813 features a standard pin configuration with the following connections: 1. Anode 2. Cathode 3. No Connection 4. Phototransistor Collector 5. Phototransistor Emitter 6. No Connection

Functional Features

The OPL813 offers the following functional features: - High sensitivity to a broad range of light wavelengths - Fast response time for rapid light detection and switching applications - Low dark current for accurate light sensing in low-light conditions - Compact and robust package for easy integration into electronic designs

Advantages and Disadvantages

Advantages

• Versatile light sensing capabilities
• Fast response time
• Low dark current
• Compact package design

Disadvantages

• Limited operating temperature range
• Requires careful handling due to its small size

Working Principles

The OPL813 operates based on the principle of photoconductivity, where incident light photons generate electron-hole pairs within the semiconductor material, leading to a change in conductivity and resulting in an electrical signal proportional to the light intensity.

Detailed Application Field Plans

The OPL813 finds extensive use in various applications, including: - Light sensing in automatic lighting control systems - Optical switching in communication networks - Light intensity monitoring in industrial automation - Presence detection in security systems

Detailed and Complete Alternative Models

Several alternative models to the OPL813 include: - OPL801: A similar optoelectronic device with enhanced responsivity - OPL814: Offers extended operating temperature range - OPL820: Provides integrated amplification for improved signal-to-noise ratio

In conclusion, the OPL813 is a valuable optoelectronic component with diverse applications and performance characteristics that make it well-suited for light sensing and optical switching tasks across various industries.

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