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B72214S1140K531
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B72214S1140K531 Product Overview

Introduction

The B72214S1140K531 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 Suppressor (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOD-123FL
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Part Number: B72214S1140K531
  • Peak Pulse Power: 400W
  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.3V
  • Clamping Voltage: 18V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The B72214S1140K531 has a standard SOD-123FL package with three pins: 1. Pin 1: Cathode 2. Pin 2: Anode 3. Pin 3: Not connected

Functional Features

  • Rapid response to transient overvoltage events
  • Low leakage current under normal operating conditions
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive ESD protection

Working Principles

The B72214S1140K531 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The B72214S1140K531 finds applications in various fields, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

Some alternative models to consider include: - Bourns CDSOD323-T05LC - Littelfuse SMAJ11A - Vishay SMBJ11A

In conclusion, the B72214S1140K531 serves as a crucial component in safeguarding electronic circuits from voltage transients, offering a balance of surge capability, clamping voltage, and response time. Its compact form factor and reliability make it suitable for diverse applications across different industries.

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技術ソリューションにおける B72214S1140K531 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the B72214S1140K531 component used for in technical solutions?

    • The B72214S1140K531 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 B72214S1140K531?

    • The B72214S1140K531 has a working voltage of 14V, a peak pulse current of 30A, and a low clamping voltage to provide effective protection against transient events.

  3. How does the B72214S1140K531 contribute to circuit protection?

    • The B72214S1140K531 acts as a shunt to divert excess current away from sensitive components, preventing damage due to voltage surges or ESD events.

  4. In what applications is the B72214S1140K531 commonly used?

    • The B72214S1140K531 is frequently employed in telecommunications equipment, industrial control systems, automotive electronics, and other applications requiring robust transient voltage protection.

  5. What are the advantages of using the B72214S1140K531 in technical solutions?

    • The B72214S1140K531 offers fast response times, low leakage current, and high surge handling capabilities, making it an effective solution for safeguarding electronic circuits.

  6. How should the B72214S1140K531 be integrated into a circuit design?

    • The B72214S1140K531 can be placed in parallel with the protected circuit, ensuring that it activates when voltage spikes occur, thereby diverting excess energy away from sensitive components.

  7. Are there any limitations or considerations when using the B72214S1140K531?

    • While highly effective at protecting against transient events, the B72214S1140K531 may have limitations in extreme temperature environments or in applications with sustained overvoltage conditions.

  8. What testing standards or certifications apply to the B72214S1140K531?

    • The B72214S1140K531 may conform to industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection and IEC 61000-4-5 for surge immunity.

  9. Can multiple B72214S1140K531 components be used in parallel for enhanced protection?

    • Yes, multiple B72214S1140K531 components can be utilized in parallel to increase the surge handling capacity and provide redundancy in critical applications.

  10. Where can I find detailed application notes or reference designs for implementing the B72214S1140K531 in technical solutions?

    • Application notes and reference designs for the B72214S1140K531 can typically be found on the manufacturer's website or through technical documentation provided by distributors and industry resources.