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VDRH14M030BSE
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VDRH14M030BSE

Product Overview

Category

The VDRH14M030BSE belongs to the category of electronic components, specifically varistors.

Use

It is used as a voltage-dependent resistor to protect electrical circuits from overvoltage conditions.

Characteristics

  • Voltage rating: 14V
  • Maximum continuous voltage: 30V
  • Fast response time
  • High energy absorption capability

Package

The VDRH14M030BSE is available in a standard surface mount package.

Essence

The essence of the VDRH14M030BSE lies in its ability to provide reliable overvoltage protection for sensitive electronic equipment.

Packaging/Quantity

The varistors are typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 14V
  • Maximum Continuous Voltage: 30V
  • Peak Current (8/20μs): 100A
  • Operating Temperature Range: -40°C to +85°C
  • Capacitance: 100pF

Detailed Pin Configuration

The VDRH14M030BSE has two terminals for connection. The pin configuration is as follows: 1. Terminal 1: Input/Anode 2. Terminal 2: Output/Cathode

Functional Features

  • Provides transient voltage suppression
  • Fast response to overvoltage conditions
  • Low leakage current
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited maximum continuous voltage
  • Sensitivity to temperature variations

Working Principles

The VDRH14M030BSE operates based on the principle of nonlinear resistance, where its resistance decreases as the voltage across it increases. This allows it to divert excess current away from sensitive components during overvoltage events.

Detailed Application Field Plans

The VDRH14M030BSE is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRH14M030BSE include: - VDRH10M020BSE - VDRH20M040BSE - VDRH16M035BSE

In conclusion, the VDRH14M030BSE is a vital component in protecting electronic circuits from voltage surges, offering fast response times and high energy absorption capabilities. Its compact size and functional features make it suitable for a wide range of applications in different industries.

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تکنیکی حل میں VDRH14M030BSE کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the VDRH14M030BSE used for in technical solutions?

    • The VDRH14M030BSE is a voltage-dependent resistor (VDR) commonly used for overvoltage protection in various technical solutions.

  2. What are the key specifications of the VDRH14M030BSE?

    • The VDRH14M030BSE has a maximum voltage of 14V, a nominal resistance of 30Ω, and is designed to handle transient overvoltage conditions.

  3. How does the VDRH14M030BSE provide overvoltage protection?

    • When the voltage across the VDR exceeds its threshold, it rapidly changes from a high resistance state to a low resistance state, effectively diverting excess current away from sensitive components.

  4. In what applications is the VDRH14M030BSE commonly used?

    • The VDRH14M030BSE is often employed in power supplies, communication equipment, and industrial electronics to safeguard against voltage surges and transients.

  5. What is the operating temperature range of the VDRH14M030BSE?

    • The VDRH14M030BSE typically operates within a temperature range of -40°C to +85°C, making it suitable for a wide range of environments.

  6. Can the VDRH14M030BSE be used in automotive applications?

    • Yes, the VDRH14M030BSE is suitable for automotive electronics where protection against voltage spikes is crucial.

  7. Is the VDRH14M030BSE RoHS compliant?

    • Yes, the VDRH14M030BSE is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  8. What is the typical response time of the VDRH14M030BSE to an overvoltage event?

    • The VDRH14M030BSE has a fast response time, typically in the nanosecond range, providing rapid protection against voltage transients.

  9. Are there any derating considerations for the VDRH14M030BSE?

    • It is important to consider derating the VDRH14M030BSE at higher temperatures to ensure optimal performance and longevity.

  10. Can the VDRH14M030BSE be used in conjunction with other surge protection devices?

    • Yes, the VDRH14M030BSE can be integrated into a comprehensive surge protection scheme alongside other devices such as varistors and transient voltage suppressors for enhanced protection.