KBU8M Diode Bridge Rectifier

Product Overview

Category

The KBU8M diode bridge rectifier belongs to the category of electronic components used for converting alternating current (AC) to direct current (DC).

Use

It is commonly used in power supplies, battery chargers, and other electronic devices that require DC power.

Characteristics

• The KBU8M diode bridge rectifier has a maximum average forward rectified output current of 8A.
• It features high surge current capability and low reverse leakage current.
• The package type is through hole and it is designed for use in general-purpose applications.

Package

The KBU8M diode bridge rectifier is typically available in a molded plastic case with a metal heat sink for efficient heat dissipation.

Essence

The essence of the KBU8M diode bridge rectifier lies in its ability to efficiently convert AC to DC, making it an essential component in various electronic circuits and power supply designs.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

• Maximum Average Forward Rectified Output Current: 8A
• Maximum Recurrent Peak Reverse Voltage: 1000V
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Through Hole
• Package: KBU

Detailed Pin Configuration

The KBU8M diode bridge rectifier typically consists of four pins arranged in a specific configuration to facilitate easy integration into circuit designs. The pinout configuration is as follows: 1. Pin 1: AC Input Terminal 1 2. Pin 2: AC Input Terminal 2 3. Pin 3: Positive DC Output Terminal 4. Pin 4: Negative DC Output Terminal

Functional Features

• Full-wave rectification of AC input voltage
• High surge current capability
• Low forward voltage drop
• Compact and rugged design for reliable operation

Advantages and Disadvantages

Advantages

• Efficient conversion of AC to DC
• High surge current capability
• Compact and durable packaging
• Low reverse leakage current

Disadvantages

• Limited maximum average forward rectified output current compared to higher-rated diode bridge rectifiers
• Not suitable for high-power applications exceeding 8A

Working Principles

The KBU8M diode bridge rectifier operates on the principle of full-wave rectification, where it utilizes a configuration of diodes to ensure that both halves of the input AC waveform are utilized to produce a continuous DC output.

Detailed Application Field Plans

The KBU8M diode bridge rectifier finds extensive application in the following fields: - Power supply units for consumer electronics - Battery chargers for portable devices - Industrial control systems - Lighting systems - Automotive electronics

Detailed and Complete Alternative Models

• KBU6M: Similar specifications with a lower maximum average forward rectified output current of 6A
• KBU10M: Higher maximum average forward rectified output current of 10A for applications requiring higher power handling capacity

In conclusion, the KBU8M diode bridge rectifier serves as a crucial component in various electronic applications, offering efficient AC to DC conversion and reliable performance within its specified operating parameters.

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