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20KPA30-B
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20KPA30-B Product Overview

Introduction

The 20KPA30-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, basic information, 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, Fast Response Time
  • Package: Axial Lead
  • Essence: Protects Against Voltage Surges
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Model: 20KPA30-B
  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 30 Volts
  • Breakdown Voltage: 33.3 Volts
  • Maximum Clamping Voltage: 48.4 Volts
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA30-B features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Surge Protection: Provides robust protection against voltage surges and transients.
  • Fast Response Time: Reacts quickly to transient events, safeguarding connected circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitive to improper handling during installation

Working Principles

The 20KPA30-B operates based on the principle of avalanche breakdown, where it rapidly clamps excessive voltage levels to protect downstream components. When a surge occurs, the device conducts current to divert the excess energy away from sensitive circuitry.

Detailed Application Field Plans

The 20KPA30-B finds extensive use in various applications, including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - 20KPA30CA - 20KPA30A - 20KPA30CAHR

In conclusion, the 20KPA30-B serves as a critical component in safeguarding electronic systems from voltage surges and transients. Its high power handling, fast response time, and reliable surge protection make it a valuable asset in diverse applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 20KPA30-B in technische oplossingen

  1. What is the 20KPA30-B?

    • The 20KPA30-B is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 20KPA30-B?

    • The maximum peak pulse power of the 20KPA30-B is 20,000 watts.

  3. What is the breakdown voltage of the 20KPA30-B?

    • The breakdown voltage of the 20KPA30-B is 30 volts.

  4. What are the typical applications of the 20KPA30-B?

    • The 20KPA30-B is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of the 20KPA30-B?

    • The response time of the 20KPA30-B is very fast, typically in the nanosecond range.

  6. How does the 20KPA30-B provide overvoltage protection?

    • The 20KPA30-B clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  7. Can the 20KPA30-B be used in high-speed data lines?

    • Yes, the 20KPA30-B is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  8. What is the operating temperature range of the 20KPA30-B?

    • The 20KPA30-B can operate within a wide temperature range, typically from -55°C to 175°C.

  9. Is the 20KPA30-B RoHS compliant?

    • Yes, the 20KPA30-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any recommended layout considerations when using the 20KPA30-B?

    • It is recommended to minimize the length and impedance of the connections to the 20KPA30-B and to place it as close as possible to the protected circuit for optimal performance.