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30KPA170A-HR
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30KPA170A-HR Product Overview

Introduction

The 30KPA170A-HR is a high-reliability TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive 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: Electronic Component
  • Use: Protection against voltage transients
  • Characteristics: High reliability, fast response time, low clamping voltage
  • Package: Axial leaded
  • Essence: Safeguarding sensitive electronics from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30000W
  • Standoff Voltage: 170V
  • Breakdown Voltage: 188V to 209V
  • Maximum Clamping Voltage: 275V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA170A-HR has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides robust protection against transient voltage events
  • High reliability for critical applications
  • Fast response time ensures minimal impact on protected circuits

Disadvantages

  • Relatively larger footprint compared to surface mount devices
  • Requires additional PCB space for mounting

Working Principles

The 30KPA170A-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The 30KPA170A-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • 30KPA Series: Includes various voltage options for different application requirements
  • P6KE Series: Offers similar transient voltage suppression capabilities in a different package format
  • SMBJ Series: Surface mount alternative with comparable performance characteristics

In conclusion, the 30KPA170A-HR is a reliable and effective TVS diode that plays a crucial role in safeguarding electronic circuits from transient voltage events. Its high surge capability, fast response time, and robust design make it a preferred choice for critical applications where protection against voltage transients is essential.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA170A-HR en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 30KPA170A-HR in technical solutions:

  1. What is the maximum peak pulse power of 30KPA170A-HR?

    • The maximum peak pulse power is 30000W for a 10/1000μs waveform.

  2. What is the breakdown voltage of 30KPA170A-HR?

    • The breakdown voltage is 151V minimum and 167V maximum at 1mA.

  3. What is the typical clamping voltage of 30KPA170A-HR?

    • The typical clamping voltage is 275V at 43.6A.

  4. What is the operating temperature range for 30KPA170A-HR?

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

  5. What are the typical applications for 30KPA170A-HR?

    • Typical applications include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  6. Does 30KPA170A-HR meet RoHS compliance?

    • Yes, it is compliant with RoHS requirements.

  7. What is the package type of 30KPA170A-HR?

    • It comes in a DO-201AD package.

  8. Is 30KPA170A-HR suitable for high-reliability applications?

    • Yes, it is suitable for high-reliability applications due to its robust construction and performance characteristics.

  9. What is the reverse stand-off voltage of 30KPA170A-HR?

    • The reverse stand-off voltage is 144V.

  10. Can 30KPA170A-HR be used for surge protection in power supply units?

    • Yes, it is commonly used for surge protection in power supply units due to its high power handling capability and fast response time.

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