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PDTD114ETR
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PDTD114ETR Product Overview

Introduction

The PDTD114ETR is a versatile electronic component that belongs to the category of photodetectors. 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: Photodetector
  • Use: Detecting light and converting it into electrical signals
  • Characteristics: High sensitivity, fast response time, compact design
  • Package: Surface mount package
  • Essence: Efficient light detection
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Wavelength Range: 400nm to 1100nm
  • Responsivity: 0.6A/W at 900nm
  • Dark Current: 100nA
  • Reverse Voltage: 20V
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The PDTD114ETR typically has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • High sensitivity to light in the specified wavelength range
  • Fast response time for rapid signal processing
  • Low dark current for accurate light detection even in low-light conditions

Advantages and Disadvantages

Advantages

  • Compact design for easy integration into various electronic systems
  • Wide wavelength range for versatile applications
  • Low dark current enhances accuracy in light detection

Disadvantages

  • Limited reverse voltage tolerance compared to some alternative models
  • Sensitive to ambient light, requiring careful shielding in certain applications

Working Principles

The PDTD114ETR operates based on the principle of internal photoelectric effect. When photons of light strike the photodetector, electron-hole pairs are generated, leading to a flow of current. This current can be utilized as an electrical signal to indicate the presence or intensity of light.

Detailed Application Field Plans

The PDTD114ETR finds extensive use in various applications, including: - Light sensing in automatic lighting control systems - Optical communication systems - Industrial automation for object detection and counting - Medical devices for non-invasive light-based measurements

Detailed and Complete Alternative Models

Some alternative models to consider include: - PDTD115ETR: Offers higher reverse voltage tolerance - PDTD113ETR: Lower dark current for enhanced low-light performance - PDTD116ETR: Extended wavelength range for specialized applications

In conclusion, the PDTD114ETR photodetector offers high sensitivity and fast response time, making it suitable for diverse light detection applications. Its compact design and efficient operation make it a valuable component in modern electronic systems.

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技術ソリューションにおける PDTD114ETR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is PDTD114ETR?

    • PDTD114ETR is a type of photo diode, specifically a silicon PIN photodiode, designed for use in various technical solutions requiring light detection.

  2. What are the key features of PDTD114ETR?

    • PDTD114ETR features high sensitivity, low dark current, and a wide spectral range, making it suitable for diverse applications.

  3. In what technical solutions can PDTD114ETR be used?

    • PDTD114ETR can be used in applications such as optical sensors, medical devices, industrial automation, and consumer electronics.

  4. What is the spectral range of PDTD114ETR?

    • The spectral range of PDTD114ETR typically spans from ultraviolet to near-infrared wavelengths, allowing for versatile light detection capabilities.

  5. How sensitive is PDTD114ETR to light?

    • PDTD114ETR exhibits high sensitivity to light, enabling it to detect even low levels of illumination in various environments.

  6. What is the typical operating voltage for PDTD114ETR?

    • The typical operating voltage for PDTD114ETR ranges from 0V to 30V, depending on the specific application requirements.

  7. Does PDTD114ETR require any special signal conditioning?

    • PDTD114ETR may require signal conditioning such as amplification or filtering to optimize its performance in different technical solutions.

  8. Can PDTD114ETR be used in harsh environmental conditions?

    • PDTD114ETR is designed to withstand moderate environmental conditions, but additional protective measures may be necessary for extreme environments.

  9. What are the packaging options available for PDTD114ETR?

    • PDTD114ETR is available in various package types, including surface mount and through-hole configurations, to accommodate different integration needs.

  10. Are there any application notes or reference designs available for using PDTD114ETR?

    • Yes, manufacturers often provide application notes and reference designs to guide engineers and developers in effectively integrating PDTD114ETR into their technical solutions.