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20KPA300CA-B
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20KPA300CA-B

Product Overview

Category

The 20KPA300CA-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 20KPA300CA-B is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The 20KPA300CA-B is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 256 V
  • Breakdown Voltage: 284 V
  • Maximum Clamping Voltage: 412 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA300CA-B follows a standard DO-201AD pin configuration, with two leads for connection.

Functional Features

  • Provides high-energy absorption capability
  • Protects against voltage surges and spikes
  • Fast response to transient events
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • High surge capability
  • Fast response time

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of clamping voltage for specific applications

Working Principles

When a transient voltage event occurs, the 20KPA300CA-B rapidly conducts excess current away from the protected circuit, limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 20KPA300CA-B is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 20KPA Series: Various breakdown voltages and power ratings within the same form factor
  • Other manufacturers may offer similar TVS diodes with comparable specifications and performance characteristics

This comprehensive entry provides detailed information about the 20KPA300CA-B, covering its product category, basic overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 20KPA300CA-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of 20KPA300CA-B in technical solutions:

  1. What is the voltage rating of 20KPA300CA-B?

    • The voltage rating of 20KPA300CA-B is 300V.

  2. What is the peak pulse power of 20KPA300CA-B?

    • The peak pulse power of 20KPA300CA-B is 20000W.

  3. What is the typical clamping voltage of 20KPA300CA-B?

    • The typical clamping voltage of 20KPA300CA-B is 486V at 100A.

  4. What is the maximum junction temperature of 20KPA300CA-B?

    • The maximum junction temperature of 20KPA300CA-B is 150°C.

  5. What are the typical applications for 20KPA300CA-B?

    • 20KPA300CA-B is commonly used in surge protection for telecommunications equipment, industrial electronics, and automotive systems.

  6. What is the response time of 20KPA300CA-B?

    • The response time of 20KPA300CA-B is typically less than 1 picosecond.

  7. Does 20KPA300CA-B meet RoHS compliance?

    • Yes, 20KPA300CA-B is compliant with RoHS requirements.

  8. What is the package type of 20KPA300CA-B?

    • 20KPA300CA-B is available in a DO-201AD package.

  9. Can 20KPA300CA-B be used for ESD protection?

    • Yes, 20KPA300CA-B can be used for ESD (electrostatic discharge) protection in various electronic devices.

  10. Is 20KPA300CA-B suitable for high-reliability applications?

    • Yes, 20KPA300CA-B is designed for high-reliability applications and has undergone rigorous testing to ensure its performance under demanding conditions.