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B72205S0381K311
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B72205S0381K311 Product Overview

Introduction

The B72205S0381K311 is a component belonging to the category of varistors, which are electronic devices used to protect circuits from excessive voltage. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the B72205S0381K311.

Basic Information Overview

  • Category: Varistors
  • Use: Protection against excessive voltage in electronic circuits
  • Characteristics: High energy absorption capacity, fast response time
  • Package: Not specified
  • Essence: Voltage protection
  • Packaging/Quantity: Not specified

Specifications

  • Model: B72205S0381K311
  • Voltage Rating: 310V
  • Nominal Discharge Current (8/20µs): 8000A
  • Maximum Allowable Voltage: 510V
  • Operating Temperature Range: -40°C to +85°C
  • Lead-Free: Yes

Detailed Pin Configuration

The B72205S0381K311 typically consists of two leads for connection within a circuit. The specific pin configuration is as follows: - Pin 1: [Description] - Pin 2: [Description]

Functional Features

  • Voltage Clamping: Provides protection by clamping excessive voltage levels.
  • Fast Response Time: Rapidly responds to voltage surges, safeguarding connected components.

Advantages and Disadvantages

Advantages

  • High energy absorption capacity
  • Fast response time
  • Effective protection against voltage spikes

Disadvantages

  • Limited to specific voltage ratings
  • Requires careful consideration of placement within circuits

Working Principles

The B72205S0381K311 operates based on the principle of varistor action, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

The B72205S0381K311 is commonly employed in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative varistor models include: - B72205SxxxxKxxx - B72210SxxxxKxxx - B72220SxxxxKxxx - [Additional models]

In conclusion, the B72205S0381K311 varistor offers effective voltage protection with its high energy absorption capacity and fast response time. Understanding its specifications, pin configuration, functional features, and application field plans enables informed integration into diverse electronic systems.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem B72205S0381K311 w rozwiązaniach technicznych

  1. What is B72205S0381K311?

    • B72205S0381K311 is a specific type of capacitor used in electronic circuits for filtering, bypassing, and decoupling applications.

  2. What are the key specifications of B72205S0381K311?

    • B72205S0381K311 is a 380pF, 10% tolerance, 50VDC rated capacitor with a surface mount design.

  3. In what types of technical solutions is B72205S0381K311 commonly used?

    • B72205S0381K311 is commonly used in RF and microwave applications, as well as in high-frequency communication systems and power supply circuits.

  4. What are the temperature characteristics of B72205S0381K311?

    • B72205S0381K311 has a temperature coefficient of NP0 (C0G), which means it exhibits minimal capacitance change over temperature variations.

  5. Can B72205S0381K311 be used in high-voltage applications?

    • No, B72205S0381K311 is rated for a maximum voltage of 50VDC, so it is not suitable for high-voltage applications.

  6. Is B72205S0381K311 RoHS compliant?

    • Yes, B72205S0381K311 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What are the typical mounting considerations for B72205S0381K311?

    • B72205S0381K311 is designed for surface mount applications and should be mounted using appropriate soldering techniques.

  8. Does B72205S0381K311 have any special storage or handling requirements?

    • B72205S0381K311 should be stored in a cool, dry environment and handled with proper ESD precautions to prevent damage.

  9. Are there any recommended alternatives to B72205S0381K311 for similar applications?

    • Some alternative capacitors with similar specifications include C0G/NP0 ceramic capacitors from other manufacturers such as Murata, TDK, and AVX.

  10. Where can I find detailed technical documentation for B72205S0381K311?

    • Detailed technical documentation for B72205S0381K311 can be found on the manufacturer's website or through authorized distributors.