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P4KE170C-B
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P4KE170C-B Encyclopedia Entry

Introduction

The P4KE170C-B is a crucial component in the field of electronics and is widely used in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The P4KE170C-B belongs to the category of transient voltage suppressor diodes (TVS diodes).

Use

It is primarily used for surge protection in electronic circuits to safeguard sensitive components from voltage spikes and transients.

Characteristics

  • High surge capability
  • Fast response time
  • Low clamping voltage
  • Compact package size

Package

The P4KE170C-B is typically available in a DO-41 package.

Essence

Its essence lies in providing reliable overvoltage protection to electronic circuits and components.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 151V to 169V
  • Maximum Clamping Voltage: 243V at 1A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE170C-B TVS diode typically consists of two pins, anode, and cathode, which are essential for proper installation and functionality within a circuit.

Functional Features

  • Rapid response to transient voltage spikes
  • Efficient clamping of overvoltage events
  • Reliable protection for sensitive electronic components

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage options
  • Sensitive to reverse bias conditions

Working Principles

When an overvoltage event occurs, the P4KE170C-B TVS diode conducts current, diverting the excess energy away from the protected circuit, thus limiting the voltage across the load.

Detailed Application Field Plans

The P4KE170C-B is extensively used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE150C-B
  • P4KE180C-B
  • P4KE200C-B
  • P4KE220C-B

In conclusion, the P4KE170C-B TVS diode plays a critical role in protecting electronic circuits from voltage surges and transients. Its compact size, rapid response time, and high surge capability make it an essential component in a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE170C-B v technických řešeních

  1. What is the maximum voltage rating of P4KE170C-B?

    • The maximum voltage rating of P4KE170C-B is 144V.

  2. What is the peak pulse power dissipation of P4KE170C-B?

    • The peak pulse power dissipation of P4KE170C-B is 400W.

  3. What is the typical clamping voltage of P4KE170C-B?

    • The typical clamping voltage of P4KE170C-B is 243V at 1A.

  4. What are the typical applications for P4KE170C-B?

    • P4KE170C-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P4KE170C-B?

    • The operating temperature range of P4KE170C-B is -55°C to +175°C.

  6. Does P4KE170C-B meet any specific industry standards?

    • Yes, P4KE170C-B is compliant with RoHS and REACH directives.

  7. What is the reverse stand-off voltage of P4KE170C-B?

    • The reverse stand-off voltage of P4KE170C-B is 144V.

  8. Can P4KE170C-B be used for ESD protection?

    • Yes, P4KE170C-B can be used for ESD (electrostatic discharge) protection in various electronic devices and systems.

  9. Is P4KE170C-B suitable for high-speed data lines?

    • Yes, P4KE170C-B is suitable for protecting high-speed data lines from transient voltage events.

  10. What packaging options are available for P4KE170C-B?

    • P4KE170C-B is available in a variety of package types, including DO-41, SMC, and SMB.