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15KPA22-B
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15KPA22-B Product Overview

Introduction

The 15KPA22-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the 15KPA22-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against overvoltage transients in electronic circuits
Characteristics: High surge capability, low clamping voltage, fast response time
Package: Axial leaded
Essence: Safeguarding electronic components from voltage spikes
Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 22V
  • Breakdown Voltage: 24.4V to 26.9V
  • Maximum Clamping Voltage: 35.5V at 34.5A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA22-B TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient overvoltages
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - High surge capability ensures durability - Fast response time for rapid protection

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection - Limited to specific voltage ratings

Working Principles

The 15KPA22-B operates by diverting excessive voltage transients away from sensitive electronic components. When a transient overvoltage occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The 15KPA22-B is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA22CA: Similar characteristics with a different package type
  • 15KPA22A: Lower peak pulse power rating but compatible with lower power applications
  • 15KPA33-B: Higher standoff voltage for applications requiring higher voltage protection

In conclusion, the 15KPA22-B transient voltage suppressor diode offers robust protection against overvoltage transients in electronic circuits. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in various applications, ensuring the reliability and longevity of electronic systems.

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技術ソリューションにおける 15KPA22-B 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。

Sure, here are 10 common questions and answers related to the application of 15KPA22-B in technical solutions:

  1. Question: What is the maximum peak pulse power of 15KPA22-B?
    Answer: The maximum peak pulse power of 15KPA22-B is 15000 watts.

  2. Question: What is the breakdown voltage of 15KPA22-B?
    Answer: The breakdown voltage of 15KPA22-B is 24.4V.

  3. Question: What is the typical junction capacitance of 15KPA22-B?
    Answer: The typical junction capacitance of 15KPA22-B is 1000pF.

  4. Question: What is the operating temperature range for 15KPA22-B?
    Answer: The operating temperature range for 15KPA22-B is -55°C to +175°C.

  5. Question: What applications are suitable for 15KPA22-B?
    Answer: 15KPA22-B is commonly used in surge protection for telecommunications equipment, industrial electronics, and automotive systems.

  6. Question: Is 15KPA22-B RoHS compliant?
    Answer: Yes, 15KPA22-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. Question: What is the package type of 15KPA22-B?
    Answer: 15KPA22-B is available in a DO-201AD package.

  8. Question: Can 15KPA22-B be used for overvoltage protection in power supply units?
    Answer: Yes, 15KPA22-B is suitable for providing overvoltage protection in power supply units and other electronic systems.

  9. Question: Does 15KPA22-B have low leakage current?
    Answer: Yes, 15KPA22-B features low leakage current, which is beneficial for maintaining system efficiency.

  10. Question: Are there any recommended layout considerations for using 15KPA22-B in circuit designs?
    Answer: It is recommended to minimize lead lengths and keep traces as short as possible to optimize the performance of 15KPA22-B in circuit layouts.