EPCOS (TDK)
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B72250L0321K100
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B72250L0321K100 - Product Overview

Introduction

The B72250L0321K100 is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of this product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against overvoltage transients for data lines according to IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge)
  • Characteristics: High reliability, low capacitance, and low clamping voltage
  • Package: SMD
  • Essence: Overvoltage protection
  • Packaging/Quantity: Reel, 4000 pieces

Specifications

  • Part Number: B72250L0321K100
  • Manufacturer: EPCOS (TDK)
  • Voltage - Clamping (Max) @ Ipp: 32V
  • Current - Peak Pulse (10/1000µs): 30A
  • Power - Peak Pulse: 600W
  • Capacitance @ Frequency: 1pF @ 1MHz
  • Operating Temperature: -55°C ~ 125°C

Detailed Pin Configuration

The B72250L0321K100 follows a standard SMD pin configuration with specific details available in the manufacturer's datasheet.

Functional Features

  • Provides protection against electrostatic discharge (ESD) and surge events
  • Low capacitance ensures minimal signal distortion
  • High reliability for extended product lifespan

Advantages and Disadvantages

Advantages

  • Effective protection against overvoltage transients
  • Low capacitance minimizes signal degradation
  • High reliability and durability

Disadvantages

  • May require careful handling during assembly due to its SMD package

Working Principles

The B72250L0321K100 operates by diverting transient currents away from sensitive circuitry, thereby safeguarding against damage caused by ESD and surge events. Its low clamping voltage ensures that the protected circuitry remains within safe operating limits.

Detailed Application Field Plans

The B72250L0321K100 finds extensive use in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  • Bourns CDSOT23-SM712
  • Vishay Semiconductors VBUS05B1-SD0-G-08

In conclusion, the B72250L0321K100 serves as a critical component in protecting electronic devices from overvoltage transients, offering high reliability, low capacitance, and effective surge protection. Its application spans across a wide range of electronic devices, ensuring the integrity and longevity of sensitive circuitry.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de B72250L0321K100 em soluções técnicas

  1. What is the B72250L0321K100 used for in technical solutions?

    • The B72250L0321K100 is a common-mode choke designed to suppress electromagnetic interference in electronic circuits.

  2. How does the B72250L0321K100 help in reducing electromagnetic interference?

    • The B72250L0321K100 acts as a filter by attenuating common-mode noise, thereby improving the overall performance and reliability of electronic systems.

  3. What are the typical applications of B72250L0321K100 in technical solutions?

    • The B72250L0321K100 is commonly used in power supplies, motor drives, inverters, and other electronic devices to mitigate electromagnetic interference.

  4. What are the key specifications of the B72250L0321K100 that make it suitable for technical solutions?

    • The B72250L0321K100 features high impedance at high frequencies, low DC resistance, and compact size, making it ideal for integration into various technical solutions.

  5. How can the B72250L0321K100 be integrated into a circuit design?

    • The B72250L0321K100 can be directly soldered onto a printed circuit board or integrated into the wiring harness to provide effective common-mode noise suppression.

  6. Are there any specific precautions to consider when using the B72250L0321K100 in technical solutions?

    • It's important to ensure proper grounding and placement of the B72250L0321K100 to maximize its effectiveness in reducing electromagnetic interference.

  7. What are the advantages of using the B72250L0321K100 over other common-mode chokes?

    • The B72250L0321K100 offers high attenuation of common-mode noise, excellent thermal stability, and reliable performance, making it a preferred choice for many technical solutions.

  8. Can the B72250L0321K100 withstand harsh environmental conditions?

    • Yes, the B72250L0321K100 is designed to meet industry standards for temperature, humidity, and vibration, ensuring its suitability for diverse technical applications.

  9. Does the B72250L0321K100 require any additional components for proper operation?

    • In most cases, the B72250L0321K100 can be directly integrated into the circuit without the need for additional components, simplifying the design process.

  10. Where can I find detailed technical information and application notes for the B72250L0321K100?

    • Detailed technical information and application notes for the B72250L0321K100 can be found on the manufacturer's website or in the product datasheet.