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VDRS07H250TSE
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VDRS07H250TSE

Introduction

The VDRS07H250TSE is a voltage-dependent resistor (VDR) belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Surge Protection
  • Characteristics: High Voltage Rating, Non-linear Resistance
  • Package: Radial Lead Type
  • Essence: Protects Electrical Circuits from Overvoltage
  • Packaging/Quantity: Typically Packed in Reel or Bulk Packaging

Specifications

  • Voltage Rating: 250V
  • Maximum Allowable Voltage: 320V
  • Nominal Resistance: 7Ω
  • Maximum Clamping Voltage: 470V
  • Maximum Energy Absorption: 0.1J
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The VDRS07H250TSE has a radial lead type package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Non-linear resistance characteristic
  • Rapid response to overvoltage conditions
  • High energy absorption capability
  • Stable performance across a wide temperature range

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Wide operating temperature range
  • Compact and easy to integrate into circuits
  • High energy absorption capacity

Disadvantages

  • Non-linear behavior may introduce signal distortion in some applications
  • Limited to specific voltage ratings

Working Principles

The VDRS07H250TSE operates based on the principle of non-linear resistance. When the voltage across its terminals exceeds the specified threshold, the VDR rapidly decreases its resistance, diverting excess current away from the protected circuit. This action helps prevent damage due to overvoltage conditions.

Detailed Application Field Plans

The VDRS07H250TSE finds extensive use in various applications, including: - Power supply units - Industrial equipment - Telecommunication systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRS07H250TSE include: - VDRS05H200TSE - VDRS10H300TSE - VDRS07H250TSF - VDRS07H250TSD

In summary, the VDRS07H250TSE is a vital component for voltage regulation and surge protection in electronic circuits. Its high energy absorption capacity, rapid response to overvoltage conditions, and stable performance make it an essential part of various electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af VDRS07H250TSE i tekniske løsninger

  1. What is the VDRS07H250TSE used for?

    • The VDRS07H250TSE is a voltage dependent resistor (VDR) commonly used for overvoltage protection in various technical solutions.

  2. What is the maximum voltage rating of the VDRS07H250TSE?

    • The VDRS07H250TSE has a maximum voltage rating of 250V.

  3. What is the typical application of the VDRS07H250TSE in technical solutions?

    • The VDRS07H250TSE is often used to protect sensitive electronic components from transient overvoltage events, such as lightning strikes or power surges.

  4. How does the VDRS07H250TSE provide overvoltage protection?

    • The VDRS07H250TSE exhibits a high resistance at normal operating voltages, but its resistance decreases significantly when subjected to overvoltage conditions, effectively shunting the excess voltage away from the protected circuit.

  5. What are the key specifications of the VDRS07H250TSE?

    • The VDRS07H250TSE typically has a maximum energy absorption capability, response time, and leakage current that are important considerations for its application in technical solutions.

  6. Can the VDRS07H250TSE be used in outdoor applications?

    • Yes, the VDRS07H250TSE is designed to withstand outdoor environmental conditions and can be used in outdoor technical solutions.

  7. Is the VDRS07H250TSE suitable for use in high-temperature environments?

    • The VDRS07H250TSE is designed to operate within a specified temperature range, making it suitable for use in high-temperature environments within its rated limits.

  8. What are the mounting options for the VDRS07H250TSE?

    • The VDRS07H250TSE can be mounted on printed circuit boards (PCBs) or integrated into various types of electrical and electronic equipment.

  9. Are there any precautions to consider when using the VDRS07H250TSE in technical solutions?

    • It's important to ensure proper voltage derating and thermal management to maximize the performance and reliability of the VDRS07H250TSE in technical solutions.

  10. Where can I find detailed technical information about the VDRS07H250TSE for integration into my technical solution?

    • Detailed technical information, including datasheets and application notes, for the VDRS07H250TSE can be obtained from the manufacturer's website or through authorized distributors.