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30KPA51-B
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30KPA51-B Product Overview

Introduction

The 30KPA51-B is a specialized electronic component designed for use in various electrical and electronic systems. This entry provides an in-depth 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.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High Power Handling, Fast Response Time
  • Package: Axial Lead
  • Essence: Protects against Voltage Surges
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Model: 30KPA51-B
  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 51 Volts
  • Breakdown Voltage: 56.7 Volts
  • Maximum Clamping Voltage: 82.4 Volts
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA51-B features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Surge Protection: Provides robust protection against voltage surges.
  • Fast Response Time: Rapidly responds to transient overvoltage conditions.

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Robust surge protection

Disadvantages

  • Sensitive to extreme temperature variations
  • Requires careful handling during installation

Working Principles

The 30KPA51-B operates based on the principle of avalanche breakdown, where it rapidly clamps transient overvoltage conditions by diverting excess current away from sensitive components.

Detailed Application Field Plans

The 30KPA51-B is commonly used in the following application fields: - Telecommunications equipment - Power supplies - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: - 30KPA Series (e.g., 30KPA33-B, 30KPA100-B) - Other manufacturers' equivalents (e.g., STMicroelectronics SM30KP51A)

In conclusion, the 30KPA51-B serves as a critical component in safeguarding electronic systems against damaging voltage surges. Its high power handling, fast response time, and robust surge protection make it an essential choice for various applications.

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技術ソリューションにおける 30KPA51-B 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。

  1. What is the 30KPA51-B component used for in technical solutions?

    • The 30KPA51-B is a transient voltage suppressor diode commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of the 30KPA51-B?

    • The 30KPA51-B has a maximum peak pulse voltage rating of 51V.

  3. What is the typical application of the 30KPA51-B in power supply designs?

    • In power supply designs, the 30KPA51-B can be used to protect sensitive components such as integrated circuits and semiconductors from voltage surges and spikes.

  4. How does the 30KPA51-B provide overvoltage protection in circuit designs?

    • The 30KPA51-B clamps the voltage across the circuit it is protecting by diverting excess current away from the sensitive components.

  5. What are the key specifications to consider when selecting the 30KPA51-B for a design?

    • Key specifications to consider include its peak pulse power dissipation, breakdown voltage, and response time.

  6. Can the 30KPA51-B be used in automotive electronics applications?

    • Yes, the 30KPA51-B is suitable for use in automotive electronics to protect against voltage transients and ESD events.

  7. What are the mounting options available for the 30KPA51-B?

    • The 30KPA51-B is available in various package types including axial-lead, surface mount, and through-hole configurations.

  8. Does the 30KPA51-B require any external components for proper operation?

    • In most cases, the 30KPA51-B can be used independently, but additional circuitry such as resistors or capacitors may be added for specific applications.

  9. What are the temperature considerations for the 30KPA51-B in high-power applications?

    • The 30KPA51-B is designed to operate within a specified temperature range, and derating may be necessary for high-temperature environments.

  10. Are there any recommended layout guidelines for incorporating the 30KPA51-B into a PCB design?

    • It is recommended to keep the traces short and minimize loop area to optimize the performance of the 30KPA51-B in PCB layouts.