Vishay Semiconductor Diodes Division
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5KP150A-E3/73
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5KP150A-E3/73 Product Overview

Introduction

The 5KP150A-E3/73 is a high-power transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: DO-201AD (DO-27)
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Part Number: 5KP150A-E3/73
  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 150V
  • Maximum Clamping Voltage: 243V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP150A-E3/73 TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • High surge current capability
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • High power dissipation capability
  • RoHS compliant
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Requires careful consideration of placement in circuit design to maximize effectiveness

Working Principles

When a transient voltage spike occurs, the 5KP150A-E3/73 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The 5KP150A-E3/73 is widely used in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP110A-E3/73
  • Alternative Model 2: 5KP120A-E3/73
  • Alternative Model 3: 5KP130A-E3/73
  • Alternative Model 4: 5KP160A-E3/73

These alternative models offer different breakdown voltages while sharing similar characteristics and package styles.

In conclusion, the 5KP150A-E3/73 TVS diode serves as a crucial component in protecting electronic circuits from voltage transients. Its high power handling capability, fast response time, and effective clamping make it a valuable asset in various industries and applications.

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技術ソリューションにおける 5KP150A-E3/73 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 5KP150A-E3/73 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP150A-E3/73?

    • The maximum peak pulse power dissipation is 5000 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of 5KP150A-E3/73?

    • The breakdown voltage is 150 volts.

  3. Can 5KP150A-E3/73 be used for surge protection in power supplies?

    • Yes, it is commonly used for surge protection in power supplies due to its high power dissipation capability.

  4. What is the clamping voltage of 5KP150A-E3/73?

    • The clamping voltage is 243 volts at 100 A.

  5. Is 5KP150A-E3/73 suitable for overvoltage protection in automotive electronics?

    • Yes, it is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  6. What is the response time of 5KP150A-E3/73 during transient voltage events?

    • The response time is very fast, typically less than 1 nanosecond.

  7. Can 5KP150A-E3/73 be used for surge protection in communication equipment?

    • Yes, it is commonly used for surge protection in communication equipment such as routers, switches, and modems.

  8. What is the operating temperature range of 5KP150A-E3/73?

    • The operating temperature range is -55°C to +175°C, making it suitable for a wide range of environments.

  9. Does 5KP150A-E3/73 meet industry standards for surge protection devices?

    • Yes, it meets industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can 5KP150A-E3/73 be used for transient voltage suppression in industrial control systems?

    • Yes, it is commonly used for transient voltage suppression in industrial control systems due to its high power handling capability.

These questions and answers cover various aspects of the application of 5KP150A-E3/73 in technical solutions, including its specifications, suitability for different applications, and compliance with industry standards.