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20KPA64CA-B
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20KPA64CA-B Product Overview

Introduction

The 20KPA64CA-B is a specialized electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High power handling capability, fast response time
  • Package: Axial Lead
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Varies by manufacturer

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 64V
  • Breakdown Voltage Range: 71.1V to 78.9V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA64CA-B typically features an axial lead package with two leads. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

  • Surge Protection: Provides robust protection against voltage surges and transients.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding connected equipment.

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Reliable surge protection

Disadvantages

  • Size and form factor may limit use in compact designs
  • Requires proper installation for optimal performance

Working Principles

The 20KPA64CA-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from sensitive components when a voltage surge occurs. This action helps prevent damage to downstream electronics.

Detailed Application Field Plans

The 20KPA64CA-B finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models offer similar surge protection capabilities, including: - 20KPA Series (e.g., 20KPA58CA-B, 20KPA100CA-B) - P6KE Series (e.g., P6KE68A, P6KE120A) - SA Series (e.g., SA64CA, SA100CA)

In conclusion, the 20KPA64CA-B serves as a critical component in protecting electronic systems from voltage surges and transients. Its high power handling capability, fast response time, and reliability make it a valuable asset in diverse applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA64CA-B en soluciones técnicas

  1. What is the 20KPA64CA-B component used for?

    • The 20KPA64CA-B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the 20KPA64CA-B?

    • The maximum clamping voltage of the 20KPA64CA-B is typically 103 volts at 50 amperes.

  3. What are the typical applications of the 20KPA64CA-B?

    • The 20KPA64CA-B is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage surges.

  4. What is the peak pulse power handling capability of the 20KPA64CA-B?

    • The 20KPA64CA-B can handle peak pulse power up to 20000 watts for a 10/1000μs waveform.

  5. What is the breakdown voltage of the 20KPA64CA-B?

    • The breakdown voltage of the 20KPA64CA-B is 71.1 volts minimum and 78.9 volts maximum at 1mA.

  6. Is the 20KPA64CA-B RoHS compliant?

    • Yes, the 20KPA64CA-B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of the 20KPA64CA-B?

    • The 20KPA64CA-B has an operating temperature range of -55°C to +175°C, allowing it to function in a wide range of environments.

  8. Does the 20KPA64CA-B require any external heat sinking?

    • Depending on the application and power dissipation, the 20KPA64CA-B may require external heat sinking to ensure proper thermal management.

  9. Can the 20KPA64CA-B be used for surge protection in high-speed data lines?

    • Yes, the 20KPA64CA-B is suitable for surge protection in high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  10. Are there any recommended layout considerations when using the 20KPA64CA-B in a circuit?

    • It is recommended to minimize the length and impedance of the connections to the 20KPA64CA-B and to place it as close as possible to the protected circuitry to optimize its performance.