Vishay Semiconductor Diodes Division
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MBL108S-M3/I
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MBL108S-M3/I Encyclopedia Entry

Introduction

The MBL108S-M3/I is a semiconductor device that belongs to the category of power rectifiers. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Rectifiers
  • Use: The MBL108S-M3/I is used for converting alternating current (AC) to direct current (DC) in various electronic applications.
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed.
  • Package: TO-220AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer's specifications.

Specifications

  • Maximum Average Forward Current: 10A
  • Maximum Peak Reverse Voltage: 800V
  • Forward Voltage Drop: 1.1V at 5A
  • Reverse Leakage Current: 10μA at 800V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBL108S-M3/I has a standard TO-220AB package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Gate

Functional Features

  • Fast recovery time
  • Low leakage current
  • High surge capability
  • Avalanche energy rated

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop
  • Reliable performance in high-temperature environments

Disadvantages

  • Higher cost compared to standard rectifiers
  • Sensitive to voltage spikes

Working Principles

The MBL108S-M3/I operates based on the principle of rectification, where it allows current to flow in only one direction, converting AC to DC by effectively blocking the reverse current flow.

Detailed Application Field Plans

The MBL108S-M3/I is commonly used in the following applications: - Switching power supplies - Motor drives - Inverters - Welding equipment - Battery chargers

Detailed and Complete Alternative Models

  • MBR1045
  • MUR1560
  • STPS20H100C

In conclusion, the MBL108S-M3/I is a high-performance power rectifier with efficient power conversion capabilities, making it suitable for various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MBL108S-M3/I trong giải pháp kỹ thuật

  1. What is the MBL108S-M3/I used for in technical solutions?

    • The MBL108S-M3/I is a high-power, surface-mount Schottky barrier diode designed for use in various technical solutions, including power supplies, voltage clamping, and reverse polarity protection.

  2. What are the key specifications of the MBL108S-M3/I?

    • The MBL108S-M3/I has a maximum average forward current of 10A, a forward voltage drop of 0.55V at 5A, and a low leakage current of 0.1mA at 60V.

  3. How does the MBL108S-M3/I compare to other diodes in its class?

    • The MBL108S-M3/I offers a combination of high current capability, low forward voltage, and low leakage current, making it suitable for demanding technical applications.

  4. Can the MBL108S-M3/I be used for reverse polarity protection?

    • Yes, the MBL108S-M3/I is commonly used for reverse polarity protection due to its low forward voltage drop and high current capability.

  5. What are the recommended operating conditions for the MBL108S-M3/I?

    • The MBL108S-M3/I is designed to operate within a temperature range of -65°C to +125°C and can handle peak pulse currents of up to 150A.

  6. Is the MBL108S-M3/I suitable for high-frequency applications?

    • While the MBL108S-M3/I is not specifically optimized for high-frequency operation, it can still be used in moderate frequency applications due to its fast switching characteristics.

  7. Does the MBL108S-M3/I require any special heat sinking or thermal considerations?

    • The MBL108S-M3/I has a low thermal resistance and is designed to be soldered directly onto the PCB, eliminating the need for additional heat sinking in many applications.

  8. Can the MBL108S-M3/I be used in automotive electronics?

    • Yes, the MBL108S-M3/I is suitable for automotive applications, including power management, lighting, and motor control, where its high current capability and robust construction are beneficial.

  9. Are there any reliability concerns with the MBL108S-M3/I in long-term applications?

    • The MBL108S-M3/I is constructed using reliable and durable materials, making it well-suited for long-term applications with minimal reliability concerns.

  10. Where can I find detailed application notes and reference designs for the MBL108S-M3/I?

    • Detailed application notes and reference designs for the MBL108S-M3/I can be found on the manufacturer's website or by contacting their technical support team for assistance.