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20KPA26-B
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20KPA26-B Product Overview

Introduction

The 20KPA26-B is a crucial component in the field of electronic devices, offering essential protection against transient voltage surges. This entry provides an in-depth analysis of the product, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppressor (TVS) Diode
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Protection against transient voltage surges
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 26 Volts
  • Breakdown Voltage: 28.9 - 31.1 Volts
  • Maximum Clamping Voltage: 42.1 Volts
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 20KPA26-B follows the standard SMC (DO-214AB) package configuration, with two leads for connection.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage events to safe levels.
  • Fast Response Time: Rapid reaction to voltage surges ensures minimal damage to downstream components.
  • High Surge Capability: Capable of handling large transient currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Sensitive to reverse voltage polarity

Working Principles

The 20KPA26-B operates by diverting excessive voltage away from sensitive electronic circuits, thereby safeguarding them from potential damage caused by transient voltage surges. When a surge occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 20KPA26-B finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  • 20KPA26CA-B: Similar specifications with a higher breakdown voltage
  • 20KPA26A-B: Lower standoff voltage variant with comparable characteristics
  • 20KPA30-B: Higher peak pulse power rating with similar characteristics

In conclusion, the 20KPA26-B plays a vital role in protecting electronic systems from transient voltage surges, offering high surge capability, fast response time, and robust performance across diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 20KPA26-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of 20KPA26-B in technical solutions:

  1. Question: What is the maximum peak pulse power of 20KPA26-B?
    Answer: The maximum peak pulse power of 20KPA26-B is 20000W.

  2. Question: What is the breakdown voltage of 20KPA26-B?
    Answer: The breakdown voltage of 20KPA26-B is 23.2V.

  3. Question: What type of diode is 20KPA26-B?
    Answer: 20KPA26-B is a transient voltage suppressor (TVS) diode.

  4. Question: What is the operating temperature range for 20KPA26-B?
    Answer: The operating temperature range for 20KPA26-B is -55°C to +175°C.

  5. Question: What is the reverse stand-off voltage of 20KPA26-B?
    Answer: The reverse stand-off voltage of 20KPA26-B is 26V.

  6. Question: Can 20KPA26-B be used for overvoltage protection in power supply circuits?
    Answer: Yes, 20KPA26-B is commonly used for overvoltage protection in power supply circuits.

  7. Question: Is 20KPA26-B suitable for surge protection in automotive electronics?
    Answer: Yes, 20KPA26-B is suitable for surge protection in automotive electronics due to its high power handling capability.

  8. Question: What package type does 20KPA26-B come in?
    Answer: 20KPA26-B is available in a DO-201AD (DO-27) package.

  9. Question: Can 20KPA26-B be used for ESD protection in communication equipment?
    Answer: Yes, 20KPA26-B can be used for ESD protection in communication equipment to safeguard against electrostatic discharge events.

  10. Question: What are the typical applications of 20KPA26-B in industrial control systems?
    Answer: In industrial control systems, 20KPA26-B is often used for transient voltage suppression, protecting sensitive components from voltage spikes and surges.

I hope these questions and answers are helpful for your technical solutions involving 20KPA26-B. Let me know if you need further assistance!