Vishay Semiconductor Diodes Division
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1.5KE16CA/54
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1.5KE16CA/54 - Product Overview and Analysis

Introduction

The 1.5KE16CA/54 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against overvoltage transients in electronic circuits
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: Axial leaded, DO-201AE molded plastic body
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16V
  • Clamping Voltage: 27.4V at 10A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE16CA/54 TVS diode has an axial leaded package with two leads. The anode lead is typically longer than the cathode lead, allowing for easy identification and installation.

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast reaction time to suppress overvoltage spikes
  • Wide operating temperature range for versatile applications

Disadvantages

  • May require additional circuitry for comprehensive ESD protection
  • Limited to specific voltage and power ratings

Working Principles

When an overvoltage transient occurs, the 1.5KE16CA/54 TVS diode conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action prevents damage to sensitive electronic components.

Detailed Application Field Plans

The 1.5KE16CA/54 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8CA/54
  • 1.5KE10CA/54
  • 1.5KE18CA/54
  • 1.5KE22CA/54
  • 1.5KE33CA/54

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the 1.5KE16CA/54 transient voltage suppressor diode is a critical component in protecting electronic circuits from overvoltage transients. Its robust characteristics, fast response time, and wide application range make it an essential part of many electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE16CA/54 en soluciones técnicas

  1. What is the 1.5KE16CA/54 used for?

    • The 1.5KE16CA/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE16CA/54?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE16CA/54?

    • The breakdown voltage is 16 volts.

  4. How does the 1.5KE16CA/54 protect electronic circuits?

    • It clamps the voltage during transient events, diverting excess current away from sensitive components.

  5. In what applications can the 1.5KE16CA/54 be used?

    • It is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of the 1.5KE16CA/54?

    • The response time is very fast, typically in the nanosecond range.

  7. Can the 1.5KE16CA/54 be used for overvoltage protection in automotive systems?

    • Yes, it is suitable for protecting automotive electronics from voltage surges and transients.

  8. Does the 1.5KE16CA/54 require any external components for proper operation?

    • It may require additional circuitry such as resistors or capacitors for optimal performance in specific applications.

  9. Is the 1.5KE16CA/54 RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances directive.

  10. What are the temperature specifications for the 1.5KE16CA/54?

    • It can operate within a wide temperature range, typically from -55°C to 175°C.