PDTD113EUX Product Overview

Introduction

The PDTD113EUX is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

The PDTD113EUX belongs to the category of semiconductor devices and is commonly used as a photo transistor. Its primary function is to detect light and convert it into electrical signals. The device is widely utilized in electronic circuits for light sensing and control applications.

Characteristics

• Sensitivity: The PDTD113EUX exhibits high sensitivity to light, making it suitable for detecting even low-intensity illumination.
• Response Time: It offers a rapid response time, enabling quick detection and signal transmission.
• Compact Package: The device is housed in a compact package, allowing for easy integration into various electronic designs.
• Low Power Consumption: It consumes minimal power, making it energy-efficient.

Package and Quantity

The PDTD113EUX is typically available in a small, surface-mount package. It is commonly supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Wavelength Range: 400nm to 1100nm
• Collector-Emitter Voltage: 30V
• Emitter-Collector Voltage: 5V
• Collector Current: 20mA
• Power Dissipation: 100mW
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The PDTD113EUX features a standard three-pin configuration: 1. Emitter (E): This pin serves as the source of light emission. 2. Base (B): The base pin acts as the control terminal for the device. 3. Collector (C): It collects the current generated by the incident light.

Functional Features

• High Sensitivity: The device can detect subtle changes in light intensity, making it suitable for precision applications.
• Wide Wavelength Range: It operates across a broad spectrum of wavelengths, enhancing its versatility.
• Compact Design: The small form factor allows for seamless integration into space-constrained designs.
• Low Noise: It produces minimal electrical noise, ensuring accurate light detection.

Advantages and Disadvantages

Advantages

• High sensitivity to light
• Rapid response time
• Compact and versatile design
• Low power consumption

Disadvantages

• Susceptible to ambient light interference
• Limited operating temperature range

Working Principles

The PDTD113EUX operates based on the principle of light-induced conductivity. When exposed to light, the device's semiconductor material undergoes a change in conductivity, leading to the generation of an electrical signal. This signal is then utilized for various light sensing and control purposes within electronic circuits.

Detailed Application Field Plans

The PDTD113EUX finds extensive use in the following application fields: - Automatic Lighting Control: It is employed in automatic lighting systems to adjust illumination levels based on ambient light conditions. - Light Detection and Monitoring: The device is utilized in light detection and monitoring applications, such as in security systems and industrial automation. - Proximity Sensing: It plays a crucial role in proximity sensing applications, enabling the detection of nearby objects based on reflected light.

Detailed and Complete Alternative Models

For users seeking alternative options, the following models offer comparable functionality: 1. PDTA113ZU: A similar photo transistor with enhanced ambient light rejection capabilities. 2. PDTB113EUX: This variant features a wider operating temperature range for extreme environmental conditions. 3. PDTC113EUX: An alternative model offering higher collector current for specific high-demand applications.

In conclusion, the PDTD113EUX stands as a reliable and efficient photo transistor, catering to diverse light sensing and control requirements across numerous electronic applications.

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