Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
30KPA300CA-HR
詳細を表示 DataSheets

30KPA300CA-HR Product Overview

Introduction

The 30KPA300CA-HR is a high-reliability 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 a comprehensive overview of the product, including its 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 reliability, fast response time, low clamping voltage
  • Package: Through-hole or surface mount
  • Essence: TVS diode for surge protection
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 300V
  • Peak Pulse Power: 300W
  • Breakdown Voltage: 333V
  • Operating Temperature Range: -55°C to +175°C
  • Package Type: DO-201AD (Through-hole), SMA (Surface Mount)

Detailed Pin Configuration

The 30KPA300CA-HR TVS diode has a standard two-pin configuration, with the anode and cathode terminals clearly marked on the package.

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage to protect downstream components
  • High reliability for continuous surge protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High reliability for continuous operation
  • Fast response time to minimize damage to sensitive electronics

Disadvantages

  • May require additional circuitry for comprehensive surge protection
  • Limited to specific voltage and power ratings

Working Principles

The 30KPA300CA-HR TVS diode operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 30KPA300CA-HR TVS diode is commonly used in the following applications: 1. Power supply units 2. Communication equipment 3. Industrial control systems 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 30KPA Series TVS diodes with different voltage and power ratings
  • Alternative Model 2: SMAJ Series TVS diodes for surface mount applications
  • Alternative Model 3: P6KE Series TVS diodes with similar characteristics

In conclusion, the 30KPA300CA-HR TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive equipment from transient voltage events.

Word Count: 411

技術ソリューションにおける 30KPA300CA-HR 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。

Sure, here are 10 common questions and answers related to the application of 30KPA300CA-HR in technical solutions:

  1. What is the 30KPA300CA-HR?

    • The 30KPA300CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power it can handle?

    • The 30KPA300CA-HR can handle a maximum peak pulse power of 300 watts under a 10/1000μs waveform.

  3. What are the typical applications for the 30KPA300CA-HR?

    • Typical applications include protection of telecommunications equipment, industrial controls, power supplies, and other sensitive electronic devices from voltage transients.

  4. What is the breakdown voltage of the 30KPA300CA-HR?

    • The breakdown voltage is 300V, which means the device starts conducting when the voltage exceeds this level.

  5. What is the response time of the 30KPA300CA-HR?

    • The response time is very fast, typically less than 1 picosecond.

  6. Can the 30KPA300CA-HR be used in outdoor applications?

    • Yes, it is suitable for outdoor applications due to its high reliability and ability to withstand harsh environmental conditions.

  7. What is the operating temperature range of the 30KPA300CA-HR?

    • The operating temperature range is -55°C to +175°C, making it suitable for a wide range of environments.

  8. Does the 30KPA300CA-HR meet any industry standards?

    • Yes, it meets the requirements of various industry standards such as IEC 61000-4-5 for surge protection.

  9. Can multiple 30KPA300CA-HR devices be connected in parallel for higher power handling?

    • Yes, multiple devices can be connected in parallel to increase the overall power handling capability.

  10. How should the 30KPA300CA-HR be mounted on a PCB?

    • It is recommended to use through-hole mounting for secure and reliable attachment to the PCB, ensuring proper heat dissipation.

These questions and answers provide a comprehensive overview of the 30KPA300CA-HR and its application in technical solutions.