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P4KE170CA-B
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P4KE170CA-B

Introduction

The P4KE170CA-B is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic circuits from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE170CA-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protecting sensitive electronic circuits from voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41
  • Essence: Suppressing transient voltages to protect electronic circuits
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Part Number: P4KE170CA-B
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 170V
  • Operating Voltage: 144V
  • Maximum Clamping Voltage: 243V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE170CA-B typically has two pins with standard DO-41 package pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • High surge capability to withstand large transient currents
  • Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes and transients
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper circuit design for optimal performance

Working Principles

The P4KE170CA-B operates based on the principle of avalanche breakdown, where it rapidly conducts when the voltage across it exceeds the breakdown voltage. This effectively diverts excess current away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The P4KE170CA-B is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE170CA-B include: - P4KE6.8CA-B - P4KE10CA-B - P4KE15CA-B - P4KE20CA-B - P4KE30CA-B - P4KE40CA-B - P4KE48CA-B - P4KE58CA-B - P4KE70CA-B - P4KE85CA-B

In summary, the P4KE170CA-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. Its fast response time, high surge capability, and low clamping voltage make it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE170CA-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE170CA-B in technical solutions:

  1. What is P4KE170CA-B?

    • P4KE170CA-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE170CA-B?

    • The maximum peak pulse power of P4KE170CA-B is 400 watts.

  3. What is the breakdown voltage of P4KE170CA-B?

    • The breakdown voltage of P4KE170CA-B is 170 volts.

  4. What are the typical applications of P4KE170CA-B?

    • P4KE170CA-B is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive electronics.

  5. What is the operating temperature range of P4KE170CA-B?

    • The operating temperature range of P4KE170CA-B is typically -55°C to +175°C.

  6. How does P4KE170CA-B provide transient voltage suppression?

    • P4KE170CA-B clamps the voltage across the protected circuit when a transient event occurs, diverting excess current away from sensitive components.

  7. Can P4KE170CA-B be used for overvoltage protection in power supply designs?

    • Yes, P4KE170CA-B is suitable for overvoltage protection in power supply designs to safeguard against voltage surges and spikes.

  8. Is P4KE170CA-B RoHS compliant?

    • Yes, P4KE170CA-B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What package type is P4KE170CA-B available in?

    • P4KE170CA-B is available in a DO-41 axial leaded package, which is commonly used for through-hole mounting.

  10. Are there any recommended layout or placement considerations for using P4KE170CA-B in a circuit?

    • It is recommended to place P4KE170CA-B as close as possible to the input terminals of the circuit to maximize its effectiveness in suppressing transient voltages.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.