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30KP270A-TP
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30KP270A-TP Product Overview

Introduction

The 30KP270A-TP is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the 30KP270A-TP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High power handling capability, low clamping voltage, fast response time
  • Package: Through-hole or surface mount
  • Essence: Safeguarding sensitive electronic equipment from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30000 W
  • Breakdown Voltage: 270 V
  • Clamping Voltage: 431 V at 100 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KP270A-TP typically features a standard axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components
  • Fast Response Time: Reacts quickly to transient voltage events, minimizing the risk of damage to connected equipment
  • High Power Handling Capability: Capable of dissipating large amounts of transient energy without degradation

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Low clamping voltage
  • Fast response time
  • Robust construction for reliable performance

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical size may limit use in space-constrained applications

Working Principles

The 30KP270A-TP operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting excess current away from the protected circuit. This action effectively clamps the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 30KP270A-TP is commonly used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • 30KP220A-TP: Lower breakdown voltage variant
  • 30KP330A-TP: Higher breakdown voltage variant
  • 30KP270CA-TP: Surface mount variant of 30KP270A-TP

In conclusion, the 30KP270A-TP transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse applications.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ 30KP270A-TP ในโซลูชันทางเทคนิค

  1. What is the 30KP270A-TP used for in technical solutions?

    • The 30KP270A-TP is commonly used as a transient voltage suppressor (TVS) diode to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key specifications of the 30KP270A-TP?

    • The 30KP270A-TP typically has a peak pulse power rating of 3000W, a breakdown voltage of 270V, and a low clamping voltage to efficiently suppress transient events.

  3. How does the 30KP270A-TP provide protection in technical solutions?

    • The 30KP270A-TP diverts excessive voltage away from sensitive components by conducting when the voltage exceeds its breakdown voltage, thus protecting downstream circuitry.

  4. In what applications is the 30KP270A-TP commonly used?

    • The 30KP270A-TP is frequently employed in power supplies, communication equipment, industrial control systems, and automotive electronics to safeguard against voltage surges.

  5. What are the advantages of using the 30KP270A-TP in technical solutions?

    • The 30KP270A-TP offers fast response times, high surge capability, and low clamping voltages, providing robust protection for sensitive electronics.

  6. How does the 30KP270A-TP compare to other TVS diodes in similar applications?

    • The 30KP270A-TP stands out due to its high peak pulse power rating, which makes it suitable for handling large transient events without degradation.

  7. What are the potential failure modes of the 30KP270A-TP in technical solutions?

    • Common failure modes include thermal runaway under sustained overvoltage conditions and physical damage due to excessive current surges.

  8. Are there any specific layout or mounting considerations for the 30KP270A-TP?

    • It's important to minimize lead lengths and ensure proper heat dissipation to maximize the effectiveness and reliability of the 30KP270A-TP in technical solutions.

  9. Can the 30KP270A-TP be used in conjunction with other protective devices?

    • Yes, the 30KP270A-TP can be integrated into a comprehensive protection scheme alongside fuses, varistors, and other TVS diodes to provide multi-layered defense against transient events.

  10. What are the recommended testing and verification procedures for the 30KP270A-TP in technical solutions?

    • Testing should include verifying its clamping voltage, peak pulse power handling capability, and response time to ensure it meets the required protection standards for the application.