Vishay Semiconductor Diodes Division
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
UF5405-E3/54
Im Detail sehen Datenblätter

UF5405-E3/54

Product Overview

Category

The UF5405-E3/54 belongs to the category of ultrafast rectifiers.

Use

It is commonly used in power supply applications, inverters, and freewheeling diodes for consumer electronics and industrial equipment.

Characteristics

  • Ultrafast recovery time
  • Low forward voltage drop
  • High surge current capability

Package

The UF5405-E3/54 is available in a DO-201AD package.

Essence

This product is essential for converting alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

The UF5405-E3/54 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Maximum Average Forward Current: 3A
  • Peak Forward Surge Current: 200A
  • Reverse Voltage: 50V
  • Forward Voltage Drop: 0.95V at 3A
  • Reverse Recovery Time: 75ns

Detailed Pin Configuration

The UF5405-E3/54 has two pins: 1. Anode 2. Cathode

Functional Features

  • Ultrafast recovery time for high-efficiency operation
  • Low forward voltage drop for reduced power dissipation
  • High surge current capability for reliable performance in demanding applications

Advantages

  • Efficient energy conversion
  • Suitable for high-frequency applications
  • Reliable under high surge currents

Disadvantages

  • Limited reverse voltage rating compared to some other rectifiers
  • Higher forward voltage drop compared to Schottky diodes

Working Principles

The UF5405-E3/54 operates on the principle of rectification, allowing current to flow in only one direction, from anode to cathode, when a forward voltage is applied.

Detailed Application Field Plans

The UF5405-E3/54 is widely used in: - Switch-mode power supplies - Motor drives - Solar inverters - Battery chargers - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the UF5405-E3/54 include: - UF5404-E3/54 - UF5406-E3/54 - UF5407-E3/54

In conclusion, the UF5405-E3/54 ultrafast rectifier offers efficient and reliable performance in various power supply and rectification applications, making it a valuable component in electronic circuits.

[Word Count: 330]

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von UF5405-E3/54 in technischen Lösungen auf

  1. What is the maximum repetitive peak reverse voltage of UF5405-E3/54?

    • The maximum repetitive peak reverse voltage of UF5405-E3/54 is 400 volts.

  2. What is the average forward current of UF5405-E3/54?

    • The average forward current of UF5405-E3/54 is 3 amps.

  3. What is the maximum forward voltage drop of UF5405-E3/54 at 3A?

    • The maximum forward voltage drop of UF5405-E3/54 at 3A is 0.95 volts.

  4. What is the typical reverse recovery time of UF5405-E3/54?

    • The typical reverse recovery time of UF5405-E3/54 is 35 nanoseconds.

  5. Can UF5405-E3/54 be used in high-frequency applications?

    • Yes, UF5405-E3/54 can be used in high-frequency applications due to its fast recovery time.

  6. Is UF5405-E3/54 suitable for use in switching power supplies?

    • Yes, UF5405-E3/54 is suitable for use in switching power supplies due to its low forward voltage drop and fast recovery time.

  7. What is the operating temperature range of UF5405-E3/54?

    • The operating temperature range of UF5405-E3/54 is -55°C to 150°C.

  8. Does UF5405-E3/54 have a low leakage current?

    • Yes, UF5405-E3/54 has a low leakage current, making it suitable for low-power applications.

  9. Can UF5405-E3/54 be used in rectifier circuits?

    • Yes, UF5405-E3/54 can be used in rectifier circuits due to its high reverse voltage and low forward voltage drop.

  10. Is UF5405-E3/54 RoHS compliant?

    • Yes, UF5405-E3/54 is RoHS compliant, making it suitable for environmentally friendly applications.