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B72214S1170K152
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B72214S1170K152 Product Overview

Introduction

The B72214S1170K152 is a component belonging to the category of ceramic transient voltage suppressors (TVS). This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Ceramic Transient Voltage Suppressors (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMD (Surface Mount Device)
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Part Number: B72214S1170K152
  • Voltage Rating: 17V
  • Peak Pulse Current: 100A
  • Operating Temperature Range: -55°C to +150°C
  • Breakdown Voltage: 19.9V min
  • Clamping Voltage: 38.5V max at 50A
  • Capacitance: 1pF max at 1MHz

Detailed Pin Configuration

The B72214S1170K152 typically has a standard SMD package with two terminals for surface mounting onto circuit boards.

Functional Features

  • Provides protection against voltage transients induced by lightning, ESD, or switching events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage diverts excessive current away from sensitive components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited to specific voltage ratings
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the TVS device conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components.

Detailed Application Field Plans

The B72214S1170K152 is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Bourns CDSOD323-T05LC
  • Littelfuse TPSMB Series
  • Vishay SMAJ Series
  • ON Semiconductor P6KE Series

In conclusion, the B72214S1170K152 is a vital component in protecting electronic circuits from voltage transients, offering high surge capability, fast response time, and low clamping voltage. Its application spans across diverse industries, and several alternative models are available for specific requirements.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu B72214S1170K152 u tehničkim rješenjima

  1. What is the B72214S1170K152 component used for in technical solutions?

    • The B72214S1170K152 is a ceramic transient voltage suppressor (TVS) diode used to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key specifications of the B72214S1170K152?

    • The B72214S1170K152 has a working voltage of 14V, a peak pulse current of 30A, and a low clamping voltage to provide effective protection.

  3. How does the B72214S1170K152 contribute to circuit protection?

    • This TVS diode quickly diverts excessive voltage away from sensitive components, preventing damage and ensuring the reliability of the circuit.

  4. In what applications is the B72214S1170K152 commonly used?

    • It is frequently employed in telecommunications equipment, industrial automation systems, automotive electronics, and other applications requiring robust overvoltage protection.

  5. What are the advantages of using the B72214S1170K152 in technical solutions?

    • Its compact size, high surge capability, and fast response time make it an ideal choice for safeguarding electronic circuits against voltage surges.

  6. How should the B72214S1170K152 be integrated into a circuit?

    • It should be placed in parallel with the protected circuit, ensuring that it can rapidly shunt excess energy away from sensitive components.

  7. What are the temperature considerations for the B72214S1170K152?

    • It operates effectively within a wide temperature range, typically from -55°C to 150°C, making it suitable for diverse environmental conditions.

  8. Can multiple B72214S1170K152 components be used in conjunction for enhanced protection?

    • Yes, they can be arranged in arrays or combined with other protective devices to create comprehensive overvoltage protection schemes.

  9. Are there any specific handling or storage requirements for the B72214S1170K152?

    • It should be stored in a cool, dry environment and handled with appropriate ESD precautions to maintain its performance and reliability.

  10. What are the potential failure modes of the B72214S1170K152 and how can they be mitigated?

    • Failure modes may include degradation due to prolonged exposure to high currents or voltage spikes. Mitigation involves regular testing, proper circuit design, and adherence to manufacturer guidelines for usage.