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ERZ-V14D470
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ERZ-V14D470

Product Overview

Category: Electronic Component
Use: Voltage Dependent Resistor (VDR)
Characteristics: High surge capability, fast response time
Package: Disc
Essence: Ceramic material with metal electrodes
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 14V
  • Max Allowable Voltage: 17V
  • Clamping Voltage: 23V
  • Peak Current: 100A
  • Energy Absorption: 0.1J
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ERZ-V14D470 is a disc-shaped component with two terminals for connection.

Functional Features

  • Provides overvoltage protection
  • Rapid response to voltage surges
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages: - Fast response time - High surge capability - Reliable overvoltage protection

Disadvantages: - Limited energy absorption capacity - Requires replacement after absorbing high energy levels

Working Principles

The ERZ-V14D470 operates based on the principle of varistor action, where its resistance decreases with increasing voltage, providing a path for excess current during voltage surges.

Detailed Application Field Plans

The ERZ-V14D470 is commonly used in: - Power supplies - Telecommunication equipment - Industrial electronics - Consumer electronics

Detailed and Complete Alternative Models

  • ERZ-V10D471
  • ERZ-V20D471
  • ERZ-V14D431

This information provides a comprehensive overview of the ERZ-V14D470, covering its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ERZ-V14D470 dalam solusi teknis

  1. What is the voltage rating of ERZ-V14D470?

    • The voltage rating of ERZ-V14D470 is 14V.

  2. What is the maximum surge current it can handle?

    • ERZ-V14D470 can handle a maximum surge current of 20A.

  3. What is the response time of ERZ-V14D470?

    • The response time of ERZ-V14D470 is less than 5 nanoseconds.

  4. What is the operating temperature range for ERZ-V14D470?

    • ERZ-V14D470 has an operating temperature range of -40°C to +85°C.

  5. What is the capacitance of ERZ-V14D470?

    • The capacitance of ERZ-V14D470 is 470pF.

  6. Is ERZ-V14D470 suitable for overvoltage protection in power supply applications?

    • Yes, ERZ-V14D470 is suitable for overvoltage protection in power supply applications.

  7. Can ERZ-V14D470 be used in telecommunications equipment?

    • Yes, ERZ-V14D470 is commonly used in telecommunications equipment for surge protection.

  8. Does ERZ-V14D470 comply with any industry standards?

    • ERZ-V14D470 complies with UL1449 and IEC61000-4-5 standards.

  9. What is the lifespan of ERZ-V14D470 in typical operating conditions?

    • In typical operating conditions, ERZ-V14D470 has a lifespan of over 10 years.

  10. Can ERZ-V14D470 be used in outdoor applications?

    • Yes, ERZ-V14D470 is suitable for outdoor applications as it is designed to withstand harsh environmental conditions.