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ERZ-V10D390
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ERZ-V10D390

Product Overview

Category: Electronic Component
Use: Voltage Dependent Resistor (VDR)
Characteristics: High surge capability, fast response time
Package: Disc
Essence: Protects electronic circuits from overvoltage
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 10V
  • Max. Allowable Voltage: 9V
  • Nominal Resistance: 390Ω
  • Max. Clamping Voltage: 17V
  • Max. Surge Current: 100A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ERZ-V10D390 is a disc-shaped VDR with two terminals for connection.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time to voltage surges
  • High surge capability for reliable protection

Advantages and Disadvantages

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

Disadvantages: - Limited lifespan after multiple surge events - Sensitivity to temperature variations

Working Principles

The ERZ-V10D390 operates based on the principle of nonlinear resistance, where its resistance decreases as the voltage across it increases. When a voltage surge occurs, the VDR conducts current, diverting the excess voltage away from the protected circuit.

Detailed Application Field Plans

The ERZ-V10D390 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. ERZ-V05D220
    • Voltage Rating: 5V
    • Nominal Resistance: 220Ω
  2. ERZ-V14D560
    • Voltage Rating: 14V
    • Nominal Resistance: 560Ω
  3. ERZ-V20D820
    • Voltage Rating: 20V
    • Nominal Resistance: 820Ω

This completes the entry for ERZ-V10D390, providing comprehensive information about its category, use, characteristics, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ERZ-V10D390 dalam penyelesaian teknikal

  1. What is ERZ-V10D390?

    • ERZ-V10D390 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.

  2. What are the key specifications of ERZ-V10D390?

    • The key specifications of ERZ-V10D390 include a maximum allowable voltage of 390V, a peak current of 4500A, and a nominal diameter of 10mm.

  3. How does ERZ-V10D390 function in technical solutions?

    • ERZ-V10D390 acts as a voltage clamping device, conducting significant current when exposed to overvoltage, thereby protecting sensitive components in the circuit.

  4. What are the typical applications of ERZ-V10D390 in technical solutions?

    • ERZ-V10D390 is commonly used in power supplies, telecommunication equipment, industrial controls, and other electronic devices to safeguard against transient voltage spikes.

  5. What are the advantages of using ERZ-V10D390 in technical solutions?

    • The advantages of ERZ-V10D390 include its ability to rapidly respond to overvoltage events, low leakage current, and high energy absorption capability.

  6. How should ERZ-V10D390 be connected in a circuit?

    • ERZ-V10D390 should be connected in parallel with the load or component that needs protection, ensuring that it can divert excess voltage away from the sensitive elements.

  7. What are the environmental considerations for using ERZ-V10D390?

    • ERZ-V10D390 should be operated within specified temperature and humidity ranges to ensure optimal performance and longevity.

  8. Are there any precautions to be taken when integrating ERZ-V10D390 into a technical solution?

    • It's important to ensure that ERZ-V10D390 is properly rated for the expected overvoltage conditions and that it is securely mounted to dissipate heat effectively.

  9. Can ERZ-V10D390 be replaced with other types of varistors in a technical solution?

    • While substitution may be possible, it's crucial to consider the specific voltage and energy absorption requirements of the application before replacing ERZ-V10D390 with another varistor.

  10. Where can I find detailed technical documentation for ERZ-V10D390?

    • Detailed technical documentation for ERZ-V10D390 can be obtained from the manufacturer's website or by contacting their technical support team for assistance.