Microsemi Corporation
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15KPA48CAE3/TR13
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15KPA48CAE3/TR13 Product Overview

Introduction

The 15KPA48CAE3/TR13 is a high-performance 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 product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Transient Voltage Suppression
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: Protection of electronic circuits from voltage transients
  • Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications

  • Peak Pulse Power: 15000 W
  • Standoff Voltage: 40.5 V
  • Breakdown Voltage: 45 V
  • Clamping Voltage: 65.3 V
  • Maximum Reverse Leakage Current: 1 µA
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA48CAE3/TR13 TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-fast response time
  • Low incremental surge resistance
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal impact on protected circuits
  • High surge capability for enhanced reliability

Disadvantages

  • Sensitive to reverse over-voltage conditions
  • Requires careful consideration of installation and layout for optimal performance

Working Principles

The 15KPA48CAE3/TR13 operates by diverting excessive current away from sensitive electronic components when subjected to transient voltage events. When the voltage exceeds the breakdown voltage, the TVS diode conducts, providing a low-impedance path for the transient current, thus protecting the downstream circuitry.

Detailed Application Field Plans

The 15KPA48CAE3/TR13 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Offers a range of standoff voltages and peak pulse power options
  • P6KE Series: Provides similar transient voltage suppression capabilities in a different package format
  • SMBJ Series: Surface mount TVS diodes with comparable performance characteristics

In conclusion, the 15KPA48CAE3/TR13 TVS diode is a critical component for protecting electronic circuits from transient voltage events. Its high surge capability, fast response time, and robust design make it an ideal choice for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KPA48CAE3/TR13 v technických řešeních

  1. What is the application of 15KPA48CAE3/TR13 in technical solutions?

    • The 15KPA48CAE3/TR13 is commonly used as a transient voltage suppressor (TVS) diode in various technical solutions to protect sensitive electronic components from voltage spikes and transients.

  2. How does 15KPA48CAE3/TR13 protect electronic circuits?

    • This TVS diode diverts excessive voltage away from sensitive components by providing a low-impedance path to ground, thereby safeguarding the circuit from damage.

  3. What are the typical operating parameters for 15KPA48CAE3/TR13?

    • The 15KPA48CAE3/TR13 typically operates at a maximum reverse stand-off voltage of 48V and has a peak pulse power rating of 15,000 watts.

  4. In what applications is 15KPA48CAE3/TR13 commonly used?

    • This TVS diode is frequently employed in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges.

  5. What are the key characteristics of 15KPA48CAE3/TR13 that make it suitable for technical solutions?

    • Its high surge capability, low clamping voltage, and fast response time make it an ideal choice for protecting sensitive electronic circuits from transient events.

  6. How does 15KPA48CAE3/TR13 compare to other TVS diodes in terms of performance?

    • 15KPA48CAE3/TR13 offers high surge handling capacity and low incremental surge resistance, making it a reliable choice for demanding technical applications.

  7. Are there any specific design considerations when integrating 15KPA48CAE3/TR13 into a technical solution?

    • It's important to consider the PCB layout, thermal management, and proper selection of mounting techniques to ensure optimal performance and reliability.

  8. What are the failure modes associated with 15KPA48CAE3/TR13 in technical solutions?

    • Common failure modes include thermal runaway under sustained overvoltage conditions and potential degradation of clamping voltage over time.

  9. Can 15KPA48CAE3/TR13 be used in conjunction with other protective devices?

    • Yes, it can be combined with other protective components such as varistors, fuses, and inductors to create comprehensive protection schemes for complex technical systems.

  10. What are the industry standards or certifications relevant to the use of 15KPA48CAE3/TR13 in technical solutions?

    • This TVS diode may comply with industry standards such as AEC-Q101 for automotive applications or IEC 61000-4-x for electromagnetic compatibility, depending on the specific requirements of the application.