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VDRS07H230TLE
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VDRS07H230TLE

Product Overview

Category

VDRS07H230TLE belongs to the category of voltage-dependent resistor (VDR) or varistor.

Use

It is used as a protective component in electrical circuits to suppress transient voltage spikes and protect sensitive electronic components.

Characteristics

  • Voltage-Dependent: Exhibits a non-linear resistance characteristic with respect to applied voltage.
  • High Energy Absorption: Capable of dissipating large amounts of energy during transient events.
  • Fast Response Time: Reacts quickly to voltage surges, providing rapid protection to the circuit.
  • Reliable Performance: Offers consistent protection over multiple transient events.

Package

The VDRS07H230TLE is typically available in surface mount packages for easy integration into circuit boards.

Essence

The essence of VDRS07H230TLE lies in its ability to safeguard electronic devices from voltage transients and surges.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Allowable Voltage: 230V
  • Nominal Varistor Voltage: 175V
  • Peak Current Capability: 8000A
  • Operating Temperature Range: -40°C to 85°C
  • Lead-Free/RoHS Compliant: Yes

Detailed Pin Configuration

The VDRS07H230TLE typically features two leads for surface mount soldering. The pin configuration may vary based on the specific package type.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps excessive voltage to protect downstream components.
  • Non-Linear Response: Exhibits a high resistance at normal operating voltages and low resistance during transient events.
  • High Energy Absorption: Dissipates surge energy to prevent damage to the circuit.

Advantages

  • Effective protection against voltage transients.
  • Fast response time for immediate circuit protection.
  • Reliable performance over multiple transient events.
  • Lead-free and RoHS compliant for environmental considerations.

Disadvantages

  • Limited maximum allowable voltage compared to higher-rated varistors.
  • Sensitive to prolonged overvoltage conditions.

Working Principles

VDRS07H230TLE operates based on the principle of voltage-dependent resistance. When subjected to a transient voltage spike, the varistor rapidly decreases its resistance, diverting excess current away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The VDRS07H230TLE finds application in various electronic systems, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Consumer Electronics - Automotive Electronics

Detailed and Complete Alternative Models

  • VDRS05H180BSE
  • VDRS10H250TLE
  • VDRS14H300TLE
  • VDRS20H350BSE

This list is not exhaustive and may vary based on specific requirements and manufacturer offerings.

This comprehensive entry provides an in-depth understanding of the VDRS07H230TLE, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af VDRS07H230TLE i tekniske løsninger

  1. What is VDRS07H230TLE?

    • VDRS07H230TLE is a voltage-dependent resistor (VDR) with a 230V AC/DC rating, commonly used for overvoltage protection in various technical solutions.

  2. How does VDRS07H230TLE work?

    • VDRS07H230TLE operates by exhibiting a high resistance at normal operating voltages and rapidly decreasing its resistance when the voltage exceeds a certain threshold, thereby diverting excess current away from sensitive components.

  3. What are the typical applications of VDRS07H230TLE?

    • VDRS07H230TLE is commonly used in surge protection devices, power supplies, telecommunication equipment, and industrial control systems to safeguard against transient overvoltage events.

  4. What is the maximum energy absorption capability of VDRS07H230TLE?

    • VDRS07H230TLE has a high energy absorption capability, making it suitable for protecting electronic circuits from lightning strikes, power surges, and other transient voltage spikes.

  5. What is the temperature range for VDRS07H230TLE?

    • VDRS07H230TLE typically operates within a wide temperature range, making it suitable for various environmental conditions, with a typical range of -40°C to +85°C.

  6. How should VDRS07H230TLE be connected in a circuit?

    • VDRS07H230TLE should be connected in parallel with the load or component that requires protection, ensuring that it can shunt excess voltage away from the protected device.

  7. What are the key electrical characteristics of VDRS07H230TLE?

    • The key electrical characteristics include its nominal voltage, maximum continuous operating voltage, maximum clamping voltage, and peak current capability, which are essential for proper selection and application.

  8. Can VDRS07H230TLE be used in automotive applications?

    • Yes, VDRS07H230TLE can be utilized in automotive electronics for overvoltage protection, provided it meets the necessary automotive industry standards and specifications.

  9. Are there any reliability tests or certifications available for VDRS07H230TLE?

    • VDRS07H230TLE may undergo various reliability tests such as temperature cycling, humidity testing, and surge testing, and may also hold certifications like UL, CSA, or TUV for compliance with safety standards.

  10. What are the recommended storage and handling precautions for VDRS07H230TLE?

    • It is advisable to store VDRS07H230TLE in a dry environment, protect it from mechanical stress, and avoid exposure to extreme temperatures to maintain its performance and reliability.