Vishay Semiconductor Diodes Division
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SBLB25L20CTHE3/45
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SBLB25L20CTHE3/45

1. Product Overview

The SBLB25L20CTHE3/45 belongs to the category of power rectifiers and is commonly used in electronic devices and power supply units. This product is known for its high efficiency, low power loss, and compact package design. It is typically packaged individually and is available in various quantities to meet different application needs.

2. Specifications

  • Maximum Average Forward Current: 25A
  • Reverse Voltage: 200V
  • Package Type: TO-220AB
  • Mounting Type: Through Hole
  • Operating Temperature: -65°C to +175°C

3. Detailed Pin Configuration

The SBLB25L20CTHE3/45 features a standard TO-220AB package with three pins. Pin 1 is the anode, pin 2 is the cathode, and pin 3 is the cathode.

4. Functional Features

  • High efficiency and low power loss
  • Fast switching capability
  • Low reverse leakage current
  • Excellent thermal performance

5. Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Reliable performance - Compact design

Disadvantages: - Higher cost compared to standard diodes - Sensitive to voltage spikes

6. Working Principles

The SBLB25L20CTHE3/45 operates based on the principles of semiconductor physics, utilizing a combination of P-N junctions to allow current flow in one direction while blocking it in the reverse direction. This enables efficient rectification of AC power to DC power in electronic circuits.

7. Detailed Application Field Plans

This product is widely used in power supplies, battery chargers, inverters, and other electronic devices requiring high-efficiency rectification. Its fast switching capability makes it suitable for applications where rapid power conversion is essential.

8. Detailed and Complete Alternative Models

  • SBLB20L15CTHE3/45
  • SBLB30L25CTHE3/45
  • SBLB40L30CTHE3/45

These alternative models offer similar performance characteristics and can be used as substitutes depending on specific application requirements.

This comprehensive entry provides detailed information about the SBLB25L20CTHE3/45, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Énumérez 10 questions et réponses courantes liées à l'application de SBLB25L20CTHE3/45 dans les solutions techniques

  1. What is SBLB25L20CTHE3/45?

    • SBLB25L20CTHE3/45 is a Schottky barrier rectifier diode with a voltage rating of 20V and a current rating of 25A.

  2. What are the typical applications of SBLB25L20CTHE3/45?

    • SBLB25L20CTHE3/45 is commonly used in power supplies, converters, and other electronic devices where high efficiency and low forward voltage drop are required.

  3. What are the key features of SBLB25L20CTHE3/45?

    • The key features include low forward voltage drop, high current capability, fast switching speed, and high surge current capability.

  4. What is the maximum operating temperature for SBLB25L20CTHE3/45?

    • The maximum operating temperature for SBLB25L20CTHE3/45 is typically around 150°C.

  5. What is the reverse recovery time of SBLB25L20CTHE3/45?

    • The reverse recovery time is typically very short, making it suitable for high-frequency applications.

  6. Can SBLB25L20CTHE3/45 be used in automotive applications?

    • Yes, SBLB25L20CTHE3/45 is often used in automotive electronics due to its high current capability and reliability.

  7. What is the package type for SBLB25L20CTHE3/45?

    • SBLB25L20CTHE3/45 is typically available in a TO-220AB package.

  8. What are the key advantages of using SBLB25L20CTHE3/45 in technical solutions?

    • The key advantages include low power loss, high efficiency, and compact design due to its high current capability.

  9. What are the common alternatives to SBLB25L20CTHE3/45?

    • Common alternatives include other Schottky barrier rectifiers with similar voltage and current ratings from different manufacturers.

  10. Where can I find detailed specifications and application notes for SBLB25L20CTHE3/45?

    • Detailed specifications and application notes can usually be found on the manufacturer's website or in the product datasheet.