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30KPA70CA-HR
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30KPA70CA-HR Product Overview

Introduction

The 30KPA70CA-HR is a high-reliability transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 30KPA70CA-HR belongs to the category of transient voltage suppressor diodes, specifically designed for high-reliability applications.

Use

It is used to protect sensitive electronic components and circuits from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.

Characteristics

  • High reliability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 30KPA70CA-HR is available in various package types, including DO-201AD, SMB, and SMC.

Essence

The essence of the 30KPA70CA-HR lies in its ability to provide robust protection against transient voltage events while maintaining high reliability and low clamping voltage.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on the specific packaging type and manufacturer.

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 70 V
  • Breakdown Voltage Range: 77.8 V to 86.2 V
  • Maximum Clamping Voltage: 113 V at 100 A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA70CA-HR features a standard pin configuration with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Ultra-fast response time
  • High surge capability
  • Excellent clamping capability
  • Low incremental surge resistance

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • High reliability for critical applications
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and heat dissipation due to high power handling capabilities

Working Principles

The 30KPA70CA-HR operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 30KPA70CA-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

  • 30KPA Series: Offers a range of standoff voltages and peak pulse power options
  • P6KE Series: Provides similar transient voltage suppression capabilities in a different package format
  • SMAJ Series: Suitable for applications requiring smaller form factors without compromising performance

In conclusion, the 30KPA70CA-HR transient voltage suppressor diode offers high reliability and robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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技術ソリューションにおける 30KPA70CA-HR 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 30KPA70CA-HR in technical solutions:

  1. What is the voltage rating of 30KPA70CA-HR?

    • The voltage rating of 30KPA70CA-HR is 70 volts.

  2. What is the peak pulse power of 30KPA70CA-HR?

    • The peak pulse power of 30KPA70CA-HR is 30000 watts for a 10/1000μs waveform.

  3. What are the typical applications of 30KPA70CA-HR?

    • 30KPA70CA-HR is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  4. What is the maximum clamping voltage of 30KPA70CA-HR?

    • The maximum clamping voltage of 30KPA70CA-HR is 113 volts at 45.8A.

  5. Is 30KPA70CA-HR RoHS compliant?

    • Yes, 30KPA70CA-HR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  6. What is the operating temperature range of 30KPA70CA-HR?

    • The operating temperature range of 30KPA70CA-HR is -55°C to +150°C, allowing for reliable performance in various environments.

  7. Does 30KPA70CA-HR offer low leakage current?

    • Yes, 30KPA70CA-HR features low leakage current, which is essential for maintaining efficiency in electronic systems.

  8. Can 30KPA70CA-HR be used for ESD protection?

    • Yes, 30KPA70CA-HR can be utilized for electrostatic discharge (ESD) protection in sensitive electronic circuits.

  9. What package type does 30KPA70CA-HR come in?

    • 30KPA70CA-HR is available in a DO-203AB (DO-5) package, which is suitable for high-power applications.

  10. Are there any recommended mounting techniques for 30KPA70CA-HR?

    • It is recommended to use proper heat sinking and PCB layout techniques to ensure optimal performance and reliability of 30KPA70CA-HR in technical solutions.