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B72214S0111K151
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B72214S0111K151

Product Overview

Category

The B72214S0111K151 belongs to the category of ceramic transient voltage suppressors (TVS).

Use

It is used for overvoltage protection in electronic circuits.

Characteristics

  • Fast response time
  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Package

The B72214S0111K151 is available in a surface mount SMD package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak pulse power: 1500 W
  • Breakdown voltage: 11 V
  • Clamping voltage: 18 V
  • Maximum surge current: 100 A

Detailed Pin Configuration

The B72214S0111K151 has a standard SMD pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

  • Provides effective protection against transient overvoltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Can handle high surge currents, making it suitable for various applications

Advantages and Disadvantages

Advantages

  • Fast response time
  • High surge current capability
  • RoHS compliant

Disadvantages

  • Low breakdown voltage compared to some alternative models

Working Principles

The B72214S0111K151 operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to consider include: - Bourns CD214A-B140 TVS diode - Littelfuse SMAJ11A TVS diode - Vishay SMBJ11A TVS diode

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan B72214S0111K151 dalam solusi teknis

  1. What is the B72214S0111K151 component used for in technical solutions?

    • The B72214S0111K151 is a varistor, commonly used to protect electronic circuits from overvoltage and transient surges.

  2. What are the key specifications of the B72214S0111K151?

    • The B72214S0111K151 has a voltage rating of 150V, a maximum surge current of 4500A, and a capacitance of 110pF.

  3. How does the B72214S0111K151 protect electronic circuits?

    • When an overvoltage or surge occurs, the varistor conducts current and diverts the excess energy away from the sensitive components, thereby protecting the circuit.

  4. In what types of applications is the B72214S0111K151 commonly used?

    • The B72214S0111K151 is often used in power supplies, industrial equipment, consumer electronics, and telecommunications devices.

  5. What are the advantages of using the B72214S0111K151 in technical solutions?

    • The varistor provides fast response to transient events, high surge current capability, and compact size, making it ideal for space-constrained applications.

  6. Are there any limitations or considerations when using the B72214S0111K151?

    • It's important to consider the operating temperature range, derating guidelines, and potential aging effects when integrating the varistor into a design.

  7. Can the B72214S0111K151 be used in automotive applications?

    • Yes, the B72214S0111K151 is suitable for automotive electronics, providing protection against voltage transients in vehicle electrical systems.

  8. What are the recommended soldering and mounting techniques for the B72214S0111K151?

    • The varistor can be soldered using reflow or wave soldering methods, and it should be mounted close to the protected circuit to minimize lead inductance.

  9. Does the B72214S0111K151 require any additional protective components in a circuit?

    • Depending on the specific application, it may be beneficial to combine the varistor with other protective devices such as fuses or TVS diodes for comprehensive protection.

  10. Where can I find detailed technical information and application notes for the B72214S0111K151?

    • Detailed datasheets, application notes, and technical support for the B72214S0111K151 can be obtained from the manufacturer's website or authorized distributors.