Littelfuse Inc.
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30KPA150CA
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30KPA150CA Product Overview

Introduction

The 30KPA150CA is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides a comprehensive 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.

Product Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial Lead, DO-201AD
  • Essence: Protects sensitive electronic equipment from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 150 V
  • Breakdown Voltage: 167 V to 185 V
  • Maximum Clamping Voltage: 243 V at 77 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA150CA has an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides high surge capability to protect sensitive electronic devices
  • Fast response time ensures rapid clamping of transient voltages
  • Low clamping voltage helps in minimizing potential damage to connected equipment

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Sensitive to extreme temperature variations
  • Requires proper installation for optimal performance

Working Principles

The 30KPA150CA operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the component rapidly conducts current, diverting the excess energy away from the protected circuitry and limiting the voltage to a safe level.

Detailed Application Field Plans

The 30KPA150CA is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

  • 30KPA Series: Includes various models with different standoff voltages and peak pulse powers, such as 30KPA33A, 30KPA100A, and 30KPA200A.
  • Other Manufacturers: Comparable products are offered by companies like Vishay, Littelfuse, and Bourns.

In conclusion, the 30KPA150CA is a crucial component for surge protection in diverse electronic systems, offering high surge capability, low clamping voltage, and fast response time. Its application spans across multiple industries, and it has several alternative models available in the market.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA150CA en soluciones técnicas

  1. What is the application of 30KPA150CA in technical solutions?

    • Answer: The 30KPA150CA is commonly used as a transient voltage suppressor (TVS) diode to protect sensitive electronic components from voltage spikes and transients.

  2. How does the 30KPA150CA protect electronic circuits?

    • Answer: The 30KPA150CA diverts excessive voltage away from the protected circuit by conducting it to ground, thereby preventing damage to the sensitive components.

  3. What are the typical voltage and current ratings for the 30KPA150CA?

    • Answer: The 30KPA150CA has a peak pulse power rating of 30000W and a clamping voltage of 150V.

  4. In what types of applications is the 30KPA150CA commonly used?

    • Answer: It is commonly used in industrial, automotive, telecommunications, and consumer electronics applications to protect against voltage surges and ESD events.

  5. Can the 30KPA150CA be used for overvoltage protection in power supply circuits?

    • Answer: Yes, the 30KPA150CA can be used to protect power supply circuits from overvoltage conditions and voltage transients.

  6. What is the response time of the 30KPA150CA during a transient event?

    • Answer: The response time of the 30KPA150CA is very fast, typically in the nanosecond range, providing rapid protection to the connected circuitry.

  7. Are there any specific thermal considerations when using the 30KPA150CA in high-power applications?

    • Answer: Yes, in high-power applications, thermal management is important to ensure that the 30KPA150CA does not exceed its maximum operating temperature.

  8. Can the 30KPA150CA be used in conjunction with other protective devices such as fuses or varistors?

    • Answer: Yes, the 30KPA150CA can be used in combination with other protective devices to provide comprehensive protection against various types of electrical disturbances.

  9. What are the mounting options available for the 30KPA150CA?

    • Answer: The 30KPA150CA is available in surface mount and through-hole packages, offering flexibility in terms of PCB assembly and design.

  10. Is the 30KPA150CA compliant with industry standards for surge protection devices?

    • Answer: Yes, the 30KPA150CA complies with relevant industry standards for surge protection devices, ensuring its reliability and performance in demanding technical solutions.