Vishay Semiconductor Diodes Division
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1.5KA16AHE3/73
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1.5KA16AHE3/73 Product Overview

Introduction

The 1.5KA16AHE3/73 is a semiconductor product belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KA16AHE3/73.

Basic Information Overview

  • Category: TVS Diodes
  • Use: Protection against transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: Provides protection for sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 16V
  • Breakdown Voltage: 17.8V
  • Maximum Clamping Voltage: 25.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KA16AHE3/73 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

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

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • High surge capability

Disadvantages

  • May require additional circuitry for comprehensive protection in complex systems
  • Limited to specific voltage ranges

Working Principles

The 1.5KA16AHE3/73 operates by diverting excessive transient current away from sensitive electronic components when a voltage surge occurs. It achieves this by rapidly clamping the voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 1.5KA16AHE3/73 is commonly used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KA16AHE3/73 TVS diode include: - 1.5KE16A - P6SMB16A - SMAJ16A

In conclusion, the 1.5KA16AHE3/73 TVS diode offers robust protection against transient voltage events and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KA16AHE3/73 en soluciones técnicas

  1. What is 1.5KA16AHE3/73?

    • 1.5KA16AHE3/73 is a 1.5kW Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the typical applications of 1.5KA16AHE3/73?

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

  3. What is the maximum clamping voltage of 1.5KA16AHE3/73?

    • The maximum clamping voltage of 1.5KA16AHE3/73 is typically around 24.4V at 16A.

  4. What is the breakdown voltage of 1.5KA16AHE3/73?

    • The breakdown voltage of 1.5KA16AHE3/73 is 13.3V.

  5. What is the peak pulse current capability of 1.5KA16AHE3/73?

    • 1.5KA16AHE3/73 can handle peak pulse currents up to 1.5kA.

  6. Is 1.5KA16AHE3/73 RoHS compliant?

    • Yes, 1.5KA16AHE3/73 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the operating temperature range of 1.5KA16AHE3/73?

    • The operating temperature range of 1.5KA16AHE3/73 is typically -55°C to +175°C, making it suitable for a wide range of environments.

  8. Does 1.5KA16AHE3/73 require any special mounting considerations?

    • It is recommended to mount 1.5KA16AHE3/73 on a heat sink or thermal pad to ensure proper heat dissipation during operation.

  9. Can 1.5KA16AHE3/73 be used in high-speed data line protection applications?

    • Yes, 1.5KA16AHE3/73 is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.

  10. What are the packaging options available for 1.5KA16AHE3/73?

    • 1.5KA16AHE3/73 is available in various package types including DO-201, DO-201AD, and SMC (DO-214AB) packages, providing flexibility for different design requirements.