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B72220Q0141K101
צפה בפרטים DataSheets

B72220Q0141K101

Product Overview

Category

The B72220Q0141K101 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection.

Use

This varistor is commonly used in electronic circuits to protect sensitive components from voltage spikes and transient overvoltage conditions.

Characteristics

  • Voltage Regulation: The varistor can quickly respond to overvoltage conditions, diverting excess current away from sensitive components.
  • Reliability: Designed to provide long-term protection against voltage surges without degradation.
  • Compact Size: The varistor is compact, making it suitable for integration into various electronic devices.

Package

The B72220Q0141K101 varistor is typically available in a cylindrical package with leads for easy installation on circuit boards.

Essence

The essence of this varistor lies in its ability to safeguard electronic circuits from voltage surges, ensuring the longevity and reliability of electronic devices.

Packaging/Quantity

The varistor is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Model: B72220Q0141K101
  • Maximum Allowable Voltage: 14V
  • Nominal Discharge Current (8/20µs): 100A
  • Operating Temperature Range: -40°C to +85°C
  • Peak Surge Current (8/20µs): 6000A

Detailed Pin Configuration

The B72220Q0141K101 varistor typically features two leads for connection to the circuit board. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

  • Surge Protection: Provides effective protection against voltage surges and transients.
  • Fast Response Time: Rapidly clamps excessive voltage to protect downstream components.
  • High Reliability: Offers consistent performance over an extended lifespan.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Compact size

Disadvantages

  • Limited maximum allowable voltage
  • Sensitivity to extreme temperature conditions

Working Principles

The varistor operates based on the principle of nonlinear resistance, where its resistance decreases as the voltage across it increases. When subjected to overvoltage conditions, the varistor conducts excess current, diverting it away from sensitive components and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The B72220Q0141K101 varistor finds application in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • B72220S0141K101: Similar varistor with a slightly different voltage rating
  • B72220P0141K101: Varistor with enhanced surge current handling capabilities
  • B72220N0141K101: Varistor designed for high-reliability applications

In conclusion, the B72220Q0141K101 varistor offers reliable surge protection and voltage regulation for a wide range of electronic applications, despite its limitations in maximum allowable voltage and sensitivity to extreme temperatures.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של B72220Q0141K101 בפתרונות טכניים

  1. What is the B72220Q0141K101 component used for in technical solutions?

    • The B72220Q0141K101 is a varistor, commonly used to protect electronic circuits from overvoltage and transient surges.

  2. What is the voltage rating of the B72220Q0141K101?

    • The B72220Q0141K101 has a voltage rating of 14V.

  3. What is the maximum energy absorption capability of the B72220Q0141K101?

    • The B72220Q0141K101 can absorb up to 0.1J of energy.

  4. What are the typical applications of the B72220Q0141K101 in technical solutions?

    • The B72220Q0141K101 is commonly used in power supplies, automotive electronics, and industrial equipment to protect against voltage spikes and surges.

  5. What is the response time of the B72220Q0141K101?

    • The response time of the B72220Q0141K101 is very fast, typically in nanoseconds.

  6. Is the B72220Q0141K101 suitable for use in high-temperature environments?

    • Yes, the B72220Q0141K101 is designed to operate reliably in high-temperature environments, making it suitable for a wide range of applications.

  7. Can the B72220Q0141K101 be used in both AC and DC circuits?

    • Yes, the B72220Q0141K101 is suitable for use in both AC and DC circuits.

  8. What is the size and form factor of the B72220Q0141K101?

    • The B72220Q0141K101 is available in a compact disc (SMD) package, making it easy to integrate into various electronic designs.

  9. Does the B72220Q0141K101 require any special mounting or handling considerations?

    • The B72220Q0141K101 should be mounted with proper clearance and insulation to ensure safe and effective operation.

  10. Where can I find detailed specifications and application notes for the B72220Q0141K101?

    • Detailed specifications and application notes for the B72220Q0141K101 can be found on the manufacturer's website or in the product datasheet.