Panasonic Electronic Components
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ERZ-V20D241
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ERZ-V20D241 Product Overview

Introduction

The ERZ-V20D241 belongs to the category of electronic components and is specifically designed for surge protection in electrical circuits. This entry provides a comprehensive overview of the ERZ-V20D241, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Surge Protection in Electrical Circuits
  • Characteristics: High surge current capability, fast response time, compact design
  • Package: DIP (Dual Inline Package)
  • Essence: Protecting electrical circuits from voltage surges
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

  • Maximum Voltage Rating: 20V
  • Peak Pulse Current: 24A
  • Operating Temperature Range: -40°C to 85°C
  • Mounting Type: Through Hole
  • Dimensions: 6.6mm x 4.5mm x 2.0mm

Detailed Pin Configuration

The ERZ-V20D241 has a standard dual inline package with two leads. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage
  • High surge current capability
  • Compact design for space-constrained applications

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact size for versatile applications

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper installation for optimal performance

Working Principles

The ERZ-V20D241 operates based on the principle of avalanche breakdown, where it rapidly diverts excess current away from the protected circuit when a voltage surge occurs. This helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The ERZ-V20D241 is commonly used in various electronic devices and systems, including: - Power supply units - Communication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • ERZ-V10D201: Similar surge protection component with lower voltage and current ratings
  • ERZ-V30D261: Higher-rated surge protection component for more demanding applications
  • ERZ-V15D221: Intermediate surge protection component with different voltage and current ratings

In conclusion, the ERZ-V20D241 is a vital component for safeguarding electrical circuits from voltage surges, offering fast response times and high surge current capabilities. Its compact design and efficient operation make it suitable for a wide range of applications in various industries.

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技術ソリューションにおける ERZ-V20D241 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is ERZ-V20D241?

    • ERZ-V20D241 is a varistor, also known as a voltage-dependent resistor, designed to protect electronic circuits from overvoltage conditions.

  2. What are the key features of ERZ-V20D241?

    • The key features of ERZ-V20D241 include a maximum allowable voltage of 20V, a peak current of 100A, and a compact disc shape for easy integration into circuit designs.

  3. How does ERZ-V20D241 protect electronic circuits?

    • ERZ-V20D241 protects electronic circuits by rapidly changing its resistance in response to voltage spikes, diverting excess current away from sensitive components.

  4. In what technical solutions can ERZ-V20D241 be used?

    • ERZ-V20D241 can be used in surge protection devices, power supplies, telecommunication equipment, and industrial control systems to safeguard against transient voltage events.

  5. What is the operating temperature range of ERZ-V20D241?

    • ERZ-V20D241 has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environmental conditions.

  6. Can ERZ-V20D241 be used in automotive applications?

    • Yes, ERZ-V20D241 is suitable for automotive applications where protection against voltage surges is essential for the reliable operation of electronic systems.

  7. Is ERZ-V20D241 RoHS compliant?

    • Yes, ERZ-V20D241 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  8. What is the typical response time of ERZ-V20D241?

    • The typical response time of ERZ-V20D241 is less than 25 nanoseconds, providing rapid protection against voltage transients.

  9. Does ERZ-V20D241 require any external components for proper operation?

    • No, ERZ-V20D241 does not require any external components and can be directly integrated into circuit designs for effective overvoltage protection.

  10. Where can I find detailed technical specifications for ERZ-V20D241?

    • Detailed technical specifications for ERZ-V20D241 can be found in the product datasheet provided by the manufacturer or distributor.