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15KPA220A-HRA

15KPA220A-HRA Product Overview

Introduction

The 15KPA220A-HRA is a high-reliability axial leaded TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth 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: Electronic Component
  • Use: Protection against voltage transients
  • Characteristics: High reliability, axial leaded design
  • Package: Axial leaded package
  • Essence: Transient voltage suppressor diode
  • Packaging/Quantity: Available in bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Standoff: 220V
  • Breakdown Voltage: 245V - 275V
  • Peak Pulse Power: 15,000W
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KPA220A-HRA has an axial leaded 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 transients induced by lightning and other transient voltage events.
  • Fast Response Time: Rapid response to transient voltage events, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • High reliability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Bulkier compared to surface mount devices
  • Limited availability from certain suppliers

Working Principles

The 15KPA220A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts current, diverting the excess energy away from the protected circuitry.

Detailed Application Field Plans

The 15KPA220A-HRA is commonly used in the following applications: - Telecommunication equipment - Power supplies - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA220CA-HRA: Similar specifications with a higher breakdown voltage
  • 15KPA180A-HRA: Lower breakdown voltage for applications with lower voltage requirements
  • 15KPA300A-HRA: Higher breakdown voltage for applications requiring greater protection

In conclusion, the 15KPA220A-HRA is a reliable and effective solution for protecting sensitive electronics from voltage transients. Its high power handling capability and fast response time make it suitable for a wide range of applications.

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技術ソリューションにおける 15KPA220A-HRA 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 15KPA220A-HRA?

    • The 15KPA220A-HRA is a high-reliability, 15,000W peak pulse power transient voltage suppressor designed for use in demanding technical solutions.

  2. What are the key features of the 15KPA220A-HRA?

    • The key features include a peak pulse power of 15,000W, low clamping voltage, high surge capability, and high reliability for use in critical technical applications.

  3. In what technical solutions can the 15KPA220A-HRA be used?

    • The 15KPA220A-HRA is suitable for use in a wide range of technical solutions including power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. What is the operating voltage range of the 15KPA220A-HRA?

    • The 15KPA220A-HRA has an operating voltage range from 185V to 220V, making it suitable for applications requiring protection within this voltage range.

  5. How does the 15KPA220A-HRA provide overvoltage protection?

    • The 15KPA220A-HRA provides overvoltage protection by clamping transient overvoltages to a safe level, thereby protecting sensitive components in the circuit.

  6. What is the response time of the 15KPA220A-HRA?

    • The 15KPA220A-HRA offers a fast response time, typically responding to overvoltage events in nanoseconds to effectively protect the circuitry.

  7. Is the 15KPA220A-HRA RoHS compliant?

    • Yes, the 15KPA220A-HRA is RoHS compliant, ensuring that it meets environmental standards for restricted substances.

  8. Can the 15KPA220A-HRA withstand multiple surge events?

    • Yes, the 15KPA220A-HRA is designed to withstand multiple surge events, making it suitable for applications where repeated transient protection is required.

  9. What are the recommended mounting and handling precautions for the 15KPA220A-HRA?

    • The 15KPA220A-HRA should be mounted on a heat sink and proper ESD precautions should be followed during handling to ensure its reliability and performance.

  10. Are there any application notes or guidelines available for using the 15KPA220A-HRA in specific technical solutions?

    • Yes, application notes and guidelines are available to assist in the proper integration of the 15KPA220A-HRA into various technical solutions, ensuring optimal performance and protection.