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30KPA156-B
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30KPA156-B Product Overview

Introduction

The 30KPA156-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, package details, 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 capability, fast response time
  • Package: Axial Lead
  • Essence: Protects sensitive electronic devices from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Model: 30KPA156-B
  • Peak Pulse Power: 30000 W
  • Breakdown Voltage: 156 V
  • Maximum Clamping Voltage: 253 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA156-B features an axial lead 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 spikes and transients.
  • Fast Response Time: Reacts quickly to voltage surges, safeguarding connected equipment.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitive to reverse polarity connection
  • Requires careful handling during installation

Working Principles

The 30KPA156-B operates on the principle of diverting excessive voltage away from sensitive electronic components by clamping the voltage to a safe level.

Detailed Application Field Plans

The 30KPA156-B is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 30KPA Series: Includes various models with different breakdown voltages and power ratings.
  • P6KE Series: Offers similar surge protection capabilities with varying specifications.

In conclusion, the 30KPA156-B is a crucial component in protecting electronic systems from voltage surges and transients, offering high power handling and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic designs.

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技術ソリューションにおける 30KPA156-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 30KPA156-B and its application?

    • 30KPA156-B is a transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What are the key features of 30KPA156-B?

    • The key features include a peak pulse power of 30000W, low clamping voltage, and fast response time.

  3. How does 30KPA156-B provide overvoltage protection?

    • It diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.

  4. In what technical solutions can 30KPA156-B be used?

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

  5. What are the operating conditions for 30KPA156-B?

    • It operates within a temperature range of -55°C to +175°C and is suitable for both uni-directional and bi-directional applications.

  6. How does 30KPA156-B compare to other transient voltage suppressors?

    • It offers higher power dissipation and lower clamping voltage compared to many standard TVS diodes.

  7. What are the recommended mounting and handling practices for 30KPA156-B?

    • It should be mounted on a heat sink for improved thermal performance and handled with appropriate ESD precautions.

  8. Can 30KPA156-B be used for surge protection in outdoor environments?

    • Yes, it is suitable for outdoor applications due to its robust construction and wide operating temperature range.

  9. Are there any reliability tests or certifications associated with 30KPA156-B?

    • It may undergo reliability testing such as AEC-Q101 qualification for automotive applications and is often compliant with industry standards.

  10. Where can I find detailed specifications and application notes for 30KPA156-B?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.