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B72210S0351K101
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B72210S0351K101

Product Overview

Category

The B72210S0351K101 belongs to the category of varistors, which are electronic components used for protecting circuits from excessive voltage surges.

Use

It is used to protect electronic circuits and devices from transient overvoltage conditions.

Characteristics

  • High energy absorption capability
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Package

The B72210S0351K101 is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to rapidly absorb and dissipate high levels of energy during voltage surges, thereby safeguarding sensitive electronic components.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Maximum AC Voltage: 35V
  • Maximum DC Voltage: 45V
  • Peak Current (8/20µs): 6000A
  • Energy (10/1000µs): 0.6J
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The B72210S0351K101 typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer's design, but the standard configuration includes positive and negative terminals for integration into the circuit.

Functional Features

  • Rapid response to voltage surges
  • High energy absorption capacity
  • Low leakage current
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after repeated surges
  • Can degrade over time with exposure to high energy events

Working Principles

The B72210S0351K101 operates based on the principle of non-linear resistance, where its resistance decreases as the voltage across it increases. This allows it to divert excess current away from the protected circuit, thereby preventing damage.

Detailed Application Field Plans

The B72210S0351K101 is widely used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the B72210S0351K101 include: - B72210S0451K101 - B72210S0251K101 - B72210S0551K101

In conclusion, the B72210S0351K101 varistor is an essential component for protecting electronic circuits from voltage surges, offering rapid response, high energy absorption, and versatile application in diverse industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací B72210S0351K101 v technických řešeních

  1. What is the B72210S0351K101?

    • The B72210S0351K101 is a type of varistor, also known as a voltage-dependent resistor, used to protect electrical and electronic devices from overvoltage conditions.

  2. What are the key specifications of the B72210S0351K101?

    • The B72210S0351K101 has a maximum AC voltage of 22V, a maximum DC voltage of 35V, and a nominal discharge current of 5kA.

  3. How is the B72210S0351K101 typically used in technical solutions?

    • It is commonly used in surge protection applications for power supplies, telecommunication equipment, industrial controls, and other sensitive electronic devices.

  4. What are the advantages of using the B72210S0351K101 in technical solutions?

    • The B72210S0351K101 provides reliable overvoltage protection, fast response times, and high energy absorption capabilities, making it an effective solution for safeguarding electronic circuits.

  5. Are there any specific installation requirements for the B72210S0351K101?

    • It should be installed in parallel with the protected circuit and connected to the ground for optimal performance.

  6. What are the operating temperature ranges for the B72210S0351K101?

    • The B72210S0351K101 can operate within a temperature range of -40°C to +85°C, making it suitable for various environmental conditions.

  7. Can the B72210S0351K101 be used in both AC and DC applications?

    • Yes, the B72210S0351K101 is designed to provide overvoltage protection for both AC and DC circuits.

  8. Is the B72210S0351K101 compliant with industry standards and regulations?

    • Yes, it meets relevant international standards for surge protective devices and has undergone rigorous testing to ensure its reliability and safety.

  9. What are the typical failure modes of the B72210S0351K101?

    • The B72210S0351K101 may degrade over time due to repeated exposure to overvoltage events, so regular testing and replacement are recommended to maintain its effectiveness.

  10. Where can I purchase the B72210S0351K101 for my technical solutions?

    • The B72210S0351K101 is available through authorized distributors and suppliers of electronic components. It's important to source it from reputable sources to ensure its authenticity and quality.