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15KPA78CA-HR

15KPA78CA-HR Product Overview

Introduction

The 15KPA78CA-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 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: DO-201AD (SMA), DO-15
  • Essence: Provides robust protection for sensitive electronic equipment
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 78V
  • Breakdown Voltage: 86.7V to 103.0V
  • Maximum Clamping Voltage: 126V at 34.5A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA78CA-HR features a standard diode package with two leads. The anode lead is typically longer than the cathode lead, allowing for easy identification and installation.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
  • Fast Response Time: Rapid reaction to transient events for enhanced protection
  • High Reliability: Designed for long-term, dependable performance

Advantages and Disadvantages

Advantages

  • High reliability and durability
  • Fast response time
  • Low clamping voltage for effective protection

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful handling during installation due to its sensitivity to electrostatic discharge

Working Principles

The 15KPA78CA-HR operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device during transient events. This is achieved through the rapid conduction of the diode when subjected to high transient voltages.

Detailed Application Field Plans

The 15KPA78CA-HR is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA6.8CA-HR
  • 15KPA10CA-HR
  • 15KPA13CA-HR
  • 15KPA16CA-HR
  • 15KPA22CA-HR
  • 15KPA30CA-HR
  • 15KPA36CA-HR
  • 15KPA48CA-HR
  • 15KPA58CA-HR
  • 15KPA70CA-HR

In conclusion, the 15KPA78CA-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 various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 15KPA78CA-HR en soluciones técnicas

  1. What is 15KPA78CA-HR?

    • 15KPA78CA-HR is a high-reliability, 15,000 watt peak pulse power transient voltage suppressor designed for use in sensitive electronics and technical solutions.

  2. What are the key features of 15KPA78CA-HR?

    • The key features include its high surge capability, low clamping voltage, fast response time, and high reliability.

  3. Where is 15KPA78CA-HR commonly used in technical solutions?

    • It is commonly used in power supplies, industrial equipment, automotive systems, and telecommunications equipment to protect against voltage transients.

  4. What is the maximum working voltage of 15KPA78CA-HR?

    • The maximum working voltage is typically 78 volts.

  5. How does 15KPA78CA-HR provide protection in technical solutions?

    • It provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur.

  6. What is the temperature range for 15KPA78CA-HR?

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

  7. Is 15KPA78CA-HR RoHS compliant?

    • Yes, it is typically RoHS compliant, ensuring it meets environmental standards.

  8. Can 15KPA78CA-HR be used in high-power applications?

    • Yes, it is designed for high-power applications and can handle large transient currents.

  9. What packaging options are available for 15KPA78CA-HR?

    • It is available in various package types such as DO-201, DO-203AB, and other surface mount options.

  10. Are there any application notes or guidelines for using 15KPA78CA-HR in technical solutions?

    • Yes, manufacturers often provide detailed application notes and guidelines for proper integration and usage of 15KPA78CA-HR in technical solutions.