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P4KE13CA-B
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P4KE13CA-B Product Overview

Introduction

The P4KE13CA-B is a component belonging to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE13CA-B is designed to provide robust protection against overvoltage events, making it an essential component in various electronic circuits.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: Axial leaded, DO-41 package
  • Essence: Safeguarding electronic components from overvoltage events
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 12.8V to 14.3V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE13CA-B is an axial leaded diode with two leads. The cathode is typically marked with a band on the body of the diode for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to overvoltage events ensures minimal impact on the circuit.

Advantages and Disadvantages

Advantages

  • Robust protection against voltage spikes
  • Fast response time
  • Compact and easy to integrate into circuits

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The P4KE13CA-B operates by diverting excessive voltage away from sensitive components, effectively limiting the voltage across the protected circuit. When a transient voltage occurs, the diode rapidly conducts, shunting the excess energy to ground and safeguarding the connected devices.

Detailed Application Field Plans

The P4KE13CA-B finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8CA-B: Lower breakdown voltage variant
  • P4KE15CA-B: Higher breakdown voltage variant
  • P6KE13CA-B: Similar diode in a different package format

In conclusion, the P4KE13CA-B transient voltage suppressor diode offers reliable protection against voltage transients and spikes, making it an indispensable component in numerous electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE13CA-B v technických řešeních

  1. What is P4KE13CA-B?

    • P4KE13CA-B is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. How does P4KE13CA-B work?

    • P4KE13CA-B works by diverting excessive voltage away from sensitive components in a circuit, thereby preventing damage from voltage surges.

  3. What are the typical applications of P4KE13CA-B?

    • P4KE13CA-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage transients.

  4. What is the maximum clamping voltage of P4KE13CA-B?

    • The maximum clamping voltage of P4KE13CA-B is typically around 21.5 volts.

  5. What is the peak pulse current rating of P4KE13CA-B?

    • The peak pulse current rating of P4KE13CA-B is usually around 400 watts.

  6. How should P4KE13CA-B be mounted in a circuit?

    • P4KE13CA-B should be mounted close to the protected circuitry and connected in parallel with the load to be protected.

  7. What are the temperature considerations for P4KE13CA-B?

    • P4KE13CA-B is designed to operate within a specified temperature range, typically between -55°C to +175°C.

  8. Can P4KE13CA-B be used for high-speed data lines?

    • Yes, P4KE13CA-B can be used to protect high-speed data lines such as USB, Ethernet, and HDMI connections.

  9. Is P4KE13CA-B RoHS compliant?

    • Yes, P4KE13CA-B is often RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are some alternatives to P4KE13CA-B for transient voltage suppression?

    • Some alternatives to P4KE13CA-B include TVS diodes, metal oxide varistors (MOVs), and gas discharge tubes (GDTs). Each has its own advantages and limitations depending on the specific application.