Microsemi Corporation
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15KPA78CAE3/TR13
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15KPA78CAE3/TR13 Product Overview

Introduction

The 15KPA78CAE3/TR13 is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transients. 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: Electronic Components
  • Use: Voltage Spike Protection
  • Characteristics: High Surge Capability, Low Clamping Voltage
  • Package: DO-201AD
  • Essence: Protects electronic circuits from voltage spikes and transients
  • Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 78V
  • Breakdown Voltage: 86.7V to 103.3V
  • Maximum Clamping Voltage: 126V at 34.5A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 15KPA78CAE3/TR13 TVS diode has a standard DO-201AD package with two leads. The anode and cathode pins are clearly marked for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages
  • Fast Response Time: Rapid reaction to voltage spikes
  • High Surge Capability: Able to withstand high surge currents
  • Low Clamping Voltage: Provides effective protection without compromising circuit performance

Advantages and Disadvantages

Advantages

  • High surge capability for robust protection
  • Low clamping voltage ensures minimal impact on protected circuits
  • Fast response time for rapid protection

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage for proper selection

Working Principles

When a voltage spike or transient occurs, the 15KPA78CAE3/TR13 TVS diode conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to sensitive components.

Detailed Application Field Plans

The 15KPA78CAE3/TR13 is widely used in various applications, including: - Power Supplies - Automotive Electronics - Industrial Control Systems - Telecommunication Equipment - Consumer Electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Offers a range of standoff voltages and peak pulse powers
  • P6KE Series: Provides similar TVS diode functionality with different specifications
  • SMCJ Series: Surface mount TVS diodes with varying voltage ratings

In conclusion, the 15KPA78CAE3/TR13 TVS diode is a reliable and efficient solution for protecting electronic circuits from voltage spikes and transients. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications.

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기술 솔루션에 15KPA78CAE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 15KPA78CAE3/TR13 used for in technical solutions?

    • 15KPA78CAE3/TR13 is commonly used as a transient voltage suppressor diode to protect electronic circuits from voltage spikes and transients.

  2. How does 15KPA78CAE3/TR13 provide protection in technical solutions?

    • It provides protection by diverting excessive current away from sensitive components when a voltage spike occurs, thus preventing damage to the circuit.

  3. What are the key specifications of 15KPA78CAE3/TR13?

    • The key specifications include a peak pulse power of 15000W, a breakdown voltage of 78V, and a compact DO-201 package.

  4. In what applications is 15KPA78CAE3/TR13 commonly used?

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

  5. How does 15KPA78CAE3/TR13 compare to other transient voltage suppressors?

    • It offers higher power handling capabilities and lower clamping voltages compared to many other TVS diodes, making it suitable for demanding applications.

  6. What are the temperature considerations for 15KPA78CAE3/TR13 in technical solutions?

    • It has a wide operating temperature range, typically from -55°C to 175°C, allowing it to function effectively in various environments.

  7. Can 15KPA78CAE3/TR13 be used for surge protection in sensitive electronic devices?

    • Yes, it is designed to provide surge protection for sensitive electronic devices by quickly clamping voltage spikes to safe levels.

  8. Are there any reliability concerns with 15KPA78CAE3/TR13 in long-term use?

    • No, it is designed for high reliability and longevity in continuous operation, making it suitable for critical applications.

  9. What are the mounting and handling considerations for 15KPA78CAE3/TR13?

    • It can be easily mounted on printed circuit boards using standard soldering techniques, and proper ESD precautions should be followed during handling.

  10. Where can 15KPA78CAE3/TR13 be sourced for technical solutions?

    • It can be sourced from reputable electronic component distributors, manufacturers, or authorized resellers specializing in semiconductor devices.