Vishay Semiconductor Diodes Division
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KBU6M-E4/51
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KBU6M-E4/51

Product Overview

The KBU6M-E4/51 belongs to the category of bridge rectifiers and is commonly used for converting alternating current (AC) to direct current (DC) in various electronic applications. This bridge rectifier is known for its high efficiency, compact size, and reliable performance. It is typically packaged in a standard diode package and is available in different quantities per package.

Specifications

  • Maximum Average Forward Current: 6A
  • Peak Repetitive Reverse Voltage: 100V to 1000V
  • Maximum RMS Voltage: 70V to 700V
  • Forward Voltage Drop: 1.1V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The KBU6M-E4/51 bridge rectifier has four pins, with two input pins and two output pins. The pin configuration is as follows: - Pin 1: AC Input - Pin 2: AC Input - Pin 3: DC Output - Pin 4: DC Output

Functional Features

  • High efficiency conversion of AC to DC
  • Compact size for space-constrained applications
  • Reliable performance under varying load conditions
  • Low forward voltage drop for reduced power loss

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Reliable performance
  • Low forward voltage drop

Disadvantages

  • Limited maximum average forward current
  • Restricted operating temperature range

Working Principles

The KBU6M-E4/51 operates on the principle of rectification, where it converts the incoming AC voltage into a pulsating DC output. This process involves the use of four diodes arranged in a bridge configuration, allowing for full-wave rectification.

Detailed Application Field Plans

The KBU6M-E4/51 bridge rectifier is widely used in various applications, including: - Power supplies - Battery chargers - LED lighting systems - Motor drives - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the KBU6M-E4/51 bridge rectifier include: - GBU6M-E4/51 - DBU6M-E4/51 - MBU6M-E4/51 - SBU6M-E4/51

In conclusion, the KBU6M-E4/51 bridge rectifier offers high efficiency and reliable performance in converting AC to DC, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de KBU6M-E4/51 en soluciones técnicas

  1. What is the KBU6M-E4/51?

    • The KBU6M-E4/51 is a 6A single-phase bridge rectifier with a voltage rating of 50V.

  2. What are the typical applications of KBU6M-E4/51?

    • It is commonly used in power supplies, home appliances, and general purpose DC applications.

  3. What is the maximum forward voltage drop of KBU6M-E4/51?

    • The maximum forward voltage drop at 6A is typically around 1V.

  4. What is the maximum reverse voltage of KBU6M-E4/51?

    • The maximum reverse voltage is 50V.

  5. What is the operating temperature range for KBU6M-E4/51?

    • The operating temperature range is usually -55°C to 150°C.

  6. What is the package type of KBU6M-E4/51?

    • It comes in a standard 4-pin inline package.

  7. Is KBU6M-E4/51 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the maximum forward surge current for KBU6M-E4/51?

    • The maximum forward surge current is typically around 200A.

  9. Can KBU6M-E4/51 be used in AC-DC converter circuits?

    • Yes, it is suitable for use in AC-DC converter circuits due to its bridge rectifier configuration.

  10. Where can I find the detailed specifications and datasheet for KBU6M-E4/51?

    • The detailed specifications and datasheet can be found on the manufacturer's website or through authorized distributors.