Microsemi Corporation
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MSMBG170A
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MSMBG170A Product Overview

Introduction

The MSMBG170A is a semiconductor device belonging to the category of Schottky barrier diodes. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Schottky Barrier Diode
  • Use: Rectification, voltage clamping, and switching applications
  • Characteristics: Low forward voltage drop, high switching speed, low reverse leakage current
  • Package: SOD-123FL
  • Essence: Semiconductor device for power management
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop (VF): 0.45V at 1A
  • Reverse Leakage Current (IR): 10μA at 40V
  • Maximum Continuous Forward Current (IF): 1A
  • Maximum Reverse Voltage (VR): 40V
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The MSMBG170A follows the standard SOD-123FL pin configuration with the following layout: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Low Forward Voltage Drop: Enables efficient power conversion.
  • High Switching Speed: Facilitates rapid switching in electronic circuits.
  • Low Reverse Leakage Current: Ensures minimal power loss in reverse bias conditions.

Advantages and Disadvantages

Advantages

  • Efficient power management
  • High-speed switching capability
  • Low power dissipation

Disadvantages

  • Limited maximum reverse voltage
  • Sensitivity to overvoltage conditions

Working Principles

The MSMBG170A operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The MSMBG170A finds extensive application in the following fields: 1. Power supply units 2. Voltage clamping circuits 3. Switching regulators 4. Overvoltage protection circuits

Detailed and Complete Alternative Models

  • 1N5819: Similar characteristics and package type
  • SB160: Higher reverse voltage rating
  • SS12: Lower forward voltage drop

In conclusion, the MSMBG170A Schottky barrier diode offers efficient power management and high-speed switching capabilities, making it an essential component in various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MSMBG170A dalam penyelesaian teknikal

  1. What is MSMBG170A?

    • MSMBG170A is a high-performance semiconductor device used in technical solutions for power management and voltage regulation.

  2. What are the key features of MSMBG170A?

    • The key features of MSMBG170A include its low leakage current, high surge capability, and fast response time.

  3. In what applications is MSMBG170A commonly used?

    • MSMBG170A is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. What is the maximum voltage rating of MSMBG170A?

    • The maximum voltage rating of MSMBG170A is typically around 170 volts.

  5. How does MSMBG170A contribute to overvoltage protection?

    • MSMBG170A provides overvoltage protection by clamping the voltage to a safe level when it exceeds the specified threshold.

  6. What is the operating temperature range of MSMBG170A?

    • The operating temperature range of MSMBG170A is usually between -55°C to 150°C, making it suitable for a wide range of environments.

  7. Can MSMBG170A be used in combination with other protective devices?

    • Yes, MSMBG170A can be used in conjunction with other protective devices such as varistors and transient voltage suppressors to provide comprehensive protection.

  8. How does MSMBG170A help in ESD protection?

    • MSMBG170A helps in ESD (electrostatic discharge) protection by diverting excess current away from sensitive components, thus preventing damage from electrostatic events.

  9. What are the packaging options available for MSMBG170A?

    • MSMBG170A is available in various packaging options including surface mount, through-hole, and tape and reel for ease of integration into different circuit designs.

  10. Are there any specific design considerations when using MSMBG170A in technical solutions?

    • When using MSMBG170A, it's important to consider factors such as PCB layout, thermal management, and compatibility with other components to ensure optimal performance and reliability.