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30KPA270
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30KPA270 Product Overview

Introduction

The 30KPA270 is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and surges. This entry provides a comprehensive overview of the 30KPA270, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Transient Suppression
  • Characteristics: High Power Handling, Fast Response Time
  • Package: Axial Lead, DO-201AD
  • Essence: Protection against Voltage Transients
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 243 V to 297 V
  • Breakdown Voltage: 270 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA270 TVS diode has an axial lead package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

  • Ultra-Fast Response Time
  • High Surge Capability
  • Low Clamping Voltage
  • RoHS Compliant

Advantages and Disadvantages

Advantages

  • Provides robust protection against voltage transients
  • High power handling capacity
  • Wide operating temperature range

Disadvantages

  • Relatively large physical size compared to surface mount devices
  • Higher cost compared to standard diodes

Working Principles

The 30KPA270 operates by diverting excessive transient current away from sensitive electronic components when a voltage surge occurs. It clamps the voltage to a safe level, protecting the circuitry from damage.

Detailed Application Field Plans

The 30KPA270 is widely used in various applications, including: - Power Supplies - Industrial Equipment - Automotive Electronics - Telecommunication Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 30KPA Series: 30KPA220, 30KPA250, 30KPA300
  • P6KE Series: P6KE220A, P6KE250A, P6KE300A
  • SA Series: SA5.0A, SA6.0A, SA7.0A

In conclusion, the 30KPA270 TVS diode offers reliable protection against voltage transients and surges, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA270 v technických řešeních

  1. What is 30KPA270 and its application in technical solutions?

    • 30KPA270 is a transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. How does 30KPA270 provide protection in technical solutions?

    • It clamps the voltage across the circuit to a safe level by diverting excess current away from sensitive components.

  3. What are the key specifications of 30KPA270 for technical applications?

    • The key specifications include a peak pulse power of 30000W, breakdown voltage of 270V, and low clamping voltage.

  4. In what type of technical solutions is 30KPA270 commonly used?

    • It is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  5. What are the advantages of using 30KPA270 in technical solutions?

    • It provides fast response time, high surge capability, and reliable overvoltage protection for sensitive components.

  6. How can 30KPA270 be integrated into a technical solution effectively?

    • It can be integrated into the circuit design as a safeguard against voltage spikes and surges, ensuring the protection of downstream components.

  7. What are the potential failure modes of 30KPA270 in technical solutions?

    • Potential failure modes include thermal runaway under sustained overvoltage conditions and degradation of clamping performance over time.

  8. Are there any specific layout or mounting considerations for 30KPA270 in technical solutions?

    • It is important to minimize lead lengths and ensure proper heat dissipation to maximize the device's performance and reliability.

  9. Can 30KPA270 be used in conjunction with other protective components in technical solutions?

    • Yes, it can be used in combination with varistors, gas discharge tubes, and other transient voltage suppressors to create multi-stage protection.

  10. What are the industry standards or certifications relevant to the use of 30KPA270 in technical solutions?

    • It complies with industry standards such as IEC 61000-4-5 for surge immunity and may have UL or CE certifications for safety and quality assurance.