Vishay Semiconductor Diodes Division
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FEPB16CTHE3/81
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FEPB16CTHE3/81 Product Overview

Introduction

The FEPB16CTHE3/81 belongs to the category of power rectifiers and is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC). 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: Power Rectifier
  • Use: Converting AC to DC in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220AB
  • Essence: Silicon Rectifier Diode
  • Packaging/Quantity: Available in reels or tubes with varying quantities

Specifications

  • Maximum Average Forward Current: 16A
  • Peak Repetitive Reverse Voltage: 100V
  • Forward Voltage Drop: 0.85V at 8A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The FEPB16CTHE3/81 features a standard TO-220AB package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Gate

Functional Features

  • High current capability
  • Low leakage current
  • Fast reverse recovery time
  • High surge current capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • High surge current capability

Disadvantages

  • Sensitive to temperature variations
  • Requires proper heat dissipation for optimal performance

Working Principles

The FEPB16CTHE3/81 operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. Conversely, when the voltage polarity is reversed, the diode blocks the current flow.

Detailed Application Field Plans

The FEPB16CTHE3/81 is widely used in various applications, including: - Power supplies - Battery chargers - Motor drives - Inverters - Welding equipment

Detailed and Complete Alternative Models

Some alternative models to the FEPB16CTHE3/81 include: - FEPB20CTHE3/81 - FEPB12CTHE3/81 - FEPB25CTHE3/81 - FEPB30CTHE3/81

In summary, the FEPB16CTHE3/81 is a high-performance power rectifier diode with versatile applications across different electronic circuits and systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af FEPB16CTHE3/81 i tekniske løsninger

  1. What is FEPB16CTHE3/81?

    • FEPB16CTHE3/81 is a fast recovery rectifier diode designed for high efficiency and fast switching applications.

  2. What are the key features of FEPB16CTHE3/81?

    • The key features include low forward voltage drop, high surge current capability, and fast reverse recovery time.

  3. What are the typical applications of FEPB16CTHE3/81?

    • Typical applications include freewheeling diodes in power supplies, inverters, converters, and motor control circuits.

  4. What is the maximum forward voltage of FEPB16CTHE3/81?

    • The maximum forward voltage is typically around 1.3V at a forward current of 16A.

  5. What is the reverse recovery time of FEPB16CTHE3/81?

    • The reverse recovery time is typically around 35ns.

  6. What is the maximum junction temperature of FEPB16CTHE3/81?

    • The maximum junction temperature is typically 175°C.

  7. What is the package type of FEPB16CTHE3/81?

    • FEPB16CTHE3/81 comes in a TO-220AB package.

  8. What are the recommended operating conditions for FEPB16CTHE3/81?

    • The recommended operating temperature range is -55°C to 175°C, and the maximum repetitive peak reverse voltage is 100V.

  9. How does FEPB16CTHE3/81 compare to other similar diodes in terms of performance?

    • FEPB16CTHE3/81 offers lower forward voltage drop and faster reverse recovery time compared to many similar diodes.

  10. Where can I find detailed technical specifications and application notes for FEPB16CTHE3/81?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.