Littelfuse Inc.
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
15KPA30A-HR

15KPA30A-HR Product Overview

Introduction

The 15KPA30A-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 15KPA30A-HR, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 15KPA30A-HR belongs to the category of TVS diodes, specifically designed for high-reliability applications.

Use

It is used to protect electronic circuits and components from voltage transients caused by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The 15KPA30A-HR is available in a rugged, industry-standard DO-201 package.

Essence

The essence of the 15KPA30A-HR lies in its ability to provide robust protection against transient voltage events, ensuring the integrity and longevity of electronic systems.

Packaging/Quantity

The 15KPA30A-HR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 15000 W
  • Standoff Voltage: 30 V
  • Breakdown Voltage Range: 33.3 V to 36.7 V
  • Maximum Clamping Voltage: 48.4 V at 100 A
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KPA30A-HR features a standard DO-201 package with two leads. The pin configuration includes anode and cathode terminals for easy integration into circuit designs.

Functional Features

  • Ultra-fast response time
  • High surge current handling capability
  • Low incremental surge resistance
  • Excellent clamping performance

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • High reliability for critical applications
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to standard TVS diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 15KPA30A-HR operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to safe levels, protecting downstream electronics.

Detailed Application Field Plans

The 15KPA30A-HR is ideally suited for use in the following applications: - Telecommunications equipment - Industrial automation systems - Power supplies - Automotive electronics - Aerospace and defense systems

Detailed and Complete Alternative Models

  • 15KPA30CA-HR
  • 15KPA30A-J
  • 15KPA30A-W
  • 15KPA30A-T

In conclusion, the 15KPA30A-HR offers high-reliability transient voltage suppression for critical electronic systems, making it an essential component in various industries. Its robust design, fast response time, and wide operating temperature range make it a preferred choice for applications requiring dependable transient voltage protection.

Word Count: 498

기술 솔루션에 15KPA30A-HR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the application of 15KPA30A-HR?

    • The 15KPA30A-HR is commonly used for surge protection in various technical solutions, including power supplies, telecommunications equipment, and industrial controls.

  2. What are the key features of 15KPA30A-HR?

    • The 15KPA30A-HR features a peak pulse power of 15,000 watts, low clamping voltage, and fast response time, making it suitable for high-power surge protection.

  3. How does 15KPA30A-HR provide surge protection?

    • The 15KPA30A-HR utilizes avalanche breakdown diode technology to divert excess voltage away from sensitive components, protecting them from damage during transient voltage events.

  4. In what types of technical solutions is 15KPA30A-HR commonly integrated?

    • The 15KPA30A-HR is often integrated into power distribution systems, motor drives, solar inverters, and other high-power electronic systems requiring robust surge protection.

  5. What are the environmental considerations for using 15KPA30A-HR?

    • The 15KPA30A-HR is designed to meet environmental standards and can operate effectively in a wide range of temperatures and humidity levels.

  6. Can 15KPA30A-HR be used in automotive applications?

    • Yes, the 15KPA30A-HR is suitable for automotive electronics, providing surge protection for vehicle electrical systems and components.

  7. Does 15KPA30A-HR require any special mounting or installation considerations?

    • Proper heat sinking and mounting techniques should be followed to ensure optimal performance of the 15KPA30A-HR in high-power applications.

  8. What certifications does 15KPA30A-HR hold?

    • The 15KPA30A-HR may hold certifications such as RoHS compliance and ISO quality management, ensuring its suitability for various technical solutions.

  9. Are there any recommended test procedures for validating the performance of 15KPA30A-HR in a technical solution?

    • Standard surge testing methods, such as those outlined in IEC or ANSI standards, can be used to validate the surge protection capabilities of the 15KPA30A-HR.

  10. What are the typical failure modes of 15KPA30A-HR and how can they be mitigated?

    • Common failure modes include thermal runaway and excessive voltage overshoot. Proper thermal management and circuit design can help mitigate these risks and ensure reliable operation of the 15KPA30A-HR in technical solutions.