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ERZ-V14D220
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ERZ-V14D220 Product Overview

Introduction

The ERZ-V14D220 belongs to the category of varistors, which are electronic components used to protect circuits from excessive voltage surges. This entry provides a comprehensive overview of the ERZ-V14D220, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Varistor
  • Use: Protection against voltage surges
  • Characteristics: High energy absorption capacity, fast response time
  • Package: Disc type
  • Essence: Zinc oxide-based
  • Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

The ERZ-V14D220 has the following specifications: - Voltage Rating: 220V - Peak Current: 1000A - Energy Absorption: 14J - Operating Temperature Range: -40°C to 85°C - Dimensions: 14mm diameter

Detailed Pin Configuration

The detailed pin configuration of the ERZ-V14D220 is as follows: - Pin 1: Input terminal - Pin 2: Ground terminal

Functional Features

The functional features of the ERZ-V14D220 include: - Rapid response to voltage surges - High energy absorption capacity - Reliable protection for sensitive electronic components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • Bulkier compared to some other surge protection devices

Working Principles

The ERZ-V14D220 operates based on the principle of varistor action, where its resistance decreases with increasing voltage, thereby diverting excess current away from the protected circuit.

Detailed Application Field Plans

The ERZ-V14D220 is suitable for various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ERZ-V14D220 include: - ERZ-V10D221 - ERZ-V20D201 - ERZ-V14D221

In conclusion, the ERZ-V14D220 varistor offers reliable protection against voltage surges in a wide range of applications, making it an essential component in modern electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ERZ-V14D220 dalam solusi teknis

  1. What is the ERZ-V14D220?

    • The ERZ-V14D220 is a varistor, also known as a voltage-dependent resistor, designed to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating of the ERZ-V14D220?

    • The maximum voltage rating of the ERZ-V14D220 is 14V.

  3. What is the maximum energy absorption capability of the ERZ-V14D220?

    • The ERZ-V14D220 can absorb up to 0.1J of energy under specified test conditions.

  4. How does the ERZ-V14D220 protect electronic circuits?

    • The ERZ-V14D220 protects electronic circuits by rapidly changing its resistance in response to voltage surges, diverting excess current away from sensitive components.

  5. What are the typical applications of the ERZ-V14D220?

    • The ERZ-V14D220 is commonly used in power supplies, communication equipment, and industrial control systems to safeguard against transient voltage spikes.

  6. What is the response time of the ERZ-V14D220?

    • The response time of the ERZ-V14D220 is very fast, typically responding within nanoseconds to voltage surges.

  7. Is the ERZ-V14D220 suitable for outdoor use?

    • Yes, the ERZ-V14D220 is suitable for outdoor use as it is designed to withstand environmental factors such as temperature variations and humidity.

  8. Can the ERZ-V14D220 be used in conjunction with other protective devices?

    • Yes, the ERZ-V14D220 can be used in combination with other protective devices such as fuses and surge protectors to provide comprehensive protection for electronic circuits.

  9. What is the operating temperature range of the ERZ-V14D220?

    • The ERZ-V14D220 has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of environments.

  10. Is the ERZ-V14D220 RoHS compliant?

    • Yes, the ERZ-V14D220 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmentally friendly manufacturing.