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15KPA85A-HR

15KPA85A-HR Product Overview

Introduction

The 15KPA85A-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. This entry provides a comprehensive overview of the 15KPA85A-HR, 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, low clamping voltage, fast response time
  • Package: Axial leaded, DO-201AD
  • Essence: Safeguarding sensitive electronic equipment from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 85V
  • Breakdown Voltage Range: 94.4V - 105V
  • Maximum Clamping Voltage: 137V at 23.1A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA85A-HR features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages
  • Fast Response Time: Rapid reaction to transient events
  • High Reliability: Designed for robust and long-term protection

Advantages and Disadvantages

Advantages

  • High peak pulse power handling capability
  • Low clamping voltage
  • Fast response time
  • High reliability and durability

Disadvantages

  • Higher cost compared to standard diodes
  • Requires proper installation and mounting for optimal performance

Working Principles

The 15KPA85A-HR operates by diverting excessive transient current away from sensitive electronic components when subjected to voltage transients. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 15KPA85A-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Includes various standoff voltages and peak pulse power ratings
  • P6KE Series: Offers similar transient voltage suppression capabilities with different package styles
  • 1.5KE Series: Provides alternatives with varying breakdown voltage ranges

In conclusion, the 15KPA85A-HR transient voltage suppressor diode offers high reliability and robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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技術ソリューションにおける 15KPA85A-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。

  1. What is the 15KPA85A-HR component used for in technical solutions?

    • The 15KPA85A-HR component is commonly used as a transient voltage suppressor (TVS) to protect sensitive electronic equipment from voltage spikes and surges.

  2. What is the maximum voltage rating of the 15KPA85A-HR?

    • The 15KPA85A-HR has a maximum voltage rating of 85V.

  3. What is the peak pulse power handling capability of the 15KPA85A-HR?

    • The 15KPA85A-HR can handle peak pulse power up to a specified level, typically around 15000W.

  4. What are the typical applications of the 15KPA85A-HR in technical solutions?

    • The 15KPA85A-HR is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and automotive electronics.

  5. What is the breakdown voltage of the 15KPA85A-HR?

    • The breakdown voltage of the 15KPA85A-HR is typically around 94.4V.

  6. What is the response time of the 15KPA85A-HR to voltage transients?

    • The 15KPA85A-HR has a very fast response time, typically in the nanosecond range, providing rapid protection against voltage spikes.

  7. Is the 15KPA85A-HR suitable for use in high-temperature environments?

    • Yes, the 15KPA85A-HR is designed to operate effectively in high-temperature environments, making it suitable for a wide range of applications.

  8. What are the packaging options available for the 15KPA85A-HR?

    • The 15KPA85A-HR is available in various package types, including axial leaded, surface mount, and through-hole configurations.

  9. Does the 15KPA85A-HR require any external components for proper operation?

    • In most cases, the 15KPA85A-HR does not require additional external components for its basic operation as a TVS device.

  10. Are there any specific reliability or compliance standards associated with the 15KPA85A-HR?

    • The 15KPA85A-HR is often compliant with industry standards such as RoHS and may have undergone testing for reliability and performance under various conditions.