Vishay Semiconductor Diodes Division
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LCE14A-E3/73
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LCE14A-E3/73 Product Overview

Introduction

The LCE14A-E3/73 is a crucial component in the field of electronics, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Rectifier
  • Characteristics: High efficiency, low forward voltage drop
  • Package: D2PAK
  • Essence: Silicon Rectifier
  • Packaging/Quantity: Tape & Reel (800 units per reel)

Specifications

  • Voltage Rating: 100V
  • Current Rating: 14A
  • Forward Voltage Drop: 0.85V at 7.5A
  • Reverse Current: 10µA at 80V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The LCE14A-E3/73 follows the standard D2PAK pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Anode

Functional Features

  • High efficiency power rectification
  • Low forward voltage drop for reduced power loss
  • Fast reverse recovery time for improved performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast reverse recovery time

Disadvantages

  • Relatively high operating temperature range

Working Principles

The LCE14A-E3/73 operates on the principle of rectification, converting alternating current (AC) into direct current (DC) by allowing current flow in only one direction.

Detailed Application Field Plans

The LCE14A-E3/73 is widely used in various applications, including: - Switching power supplies - DC-DC converters - Motor drives - Inverters

Detailed and Complete Alternative Models

  • LCE14A-E3/73R: Reverse polarity version
  • LCE14A-E3/73G: Green molding compound version
  • LCE14A-E3/73T: Lead (Pb)-free version

In conclusion, the LCE14A-E3/73 plays a vital role in electronic systems, offering high efficiency and reliability in power rectification applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LCE14A-E3/73 in technische oplossingen

  1. What is the operating temperature range of LCE14A-E3/73?

    • The operating temperature range of LCE14A-E3/73 is typically -55°C to +150°C.

  2. What is the maximum forward voltage drop of LCE14A-E3/73?

    • The maximum forward voltage drop of LCE14A-E3/73 is typically 0.72V at 10A.

  3. What is the maximum reverse leakage current of LCE14A-E3/73?

    • The maximum reverse leakage current of LCE14A-E3/73 is typically 10µA at its rated voltage.

  4. Can LCE14A-E3/73 be used in automotive applications?

    • Yes, LCE14A-E3/73 is suitable for use in automotive applications due to its high-temperature range and reliability.

  5. What is the maximum repetitive peak reverse voltage of LCE14A-E3/73?

    • The maximum repetitive peak reverse voltage of LCE14A-E3/73 is typically 100V.

  6. Is LCE14A-E3/73 RoHS compliant?

    • Yes, LCE14A-E3/73 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What are the typical applications for LCE14A-E3/73?

    • Typical applications for LCE14A-E3/73 include power supplies, LED lighting, motor control, and automotive systems.

  8. Does LCE14A-E3/73 require a heatsink for operation?

    • It is recommended to use a heatsink with LCE14A-E3/73 when operating at high currents or in elevated ambient temperatures.

  9. What is the maximum junction temperature of LCE14A-E3/73?

    • The maximum junction temperature of LCE14A-E3/73 is typically 175°C.

  10. Is LCE14A-E3/73 available in different package types?

    • Yes, LCE14A-E3/73 is available in various package types such as TO-220AB and D2PAK, providing flexibility for different design requirements.