Vishay Semiconductor Diodes Division
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B340LB-M3/5BT
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B340LB-M3/5BT Product Overview

Introduction

The B340LB-M3/5BT is a diode belonging to the category of Schottky Barrier Rectifiers. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Schottky Barrier Rectifiers
  • Use: Used as rectifiers in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: SMC (DO-214AB)
  • Essence: Efficient rectification of AC to DC
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Rating: 40V
  • Current Rating: 3A
  • Package Type: SMC (DO-214AB)
  • Mounting Type: Surface Mount
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The B340LB-M3/5BT follows the standard pin configuration for SMC packages, with two terminals for connection.

Functional Features

  • High Efficiency: Provides efficient rectification with minimal power loss
  • Low Forward Voltage Drop: Ensures low power dissipation
  • Fast Switching Speed: Enables rapid response in electronic circuits

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Compact SMC package for easy mounting

Disadvantages

  • Limited voltage and current ratings compared to other rectifier types
  • Sensitive to reverse voltage and current spikes

Working Principles

The B340LB-M3/5BT operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

This diode is commonly used in: - Power supplies - Voltage regulators - Battery charging circuits - Switching power converters

Detailed and Complete Alternative Models

  • Alternative Model 1: B340A-M3/5BT
  • Alternative Model 2: B340C-M3/5BT
  • Alternative Model 3: B340D-M3/5BT

In summary, the B340LB-M3/5BT is a versatile Schottky Barrier Rectifier that offers high efficiency, fast switching speed, and low forward voltage drop, making it suitable for various electronic applications.

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技術ソリューションにおける B340LB-M3/5BT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the B340LB-M3/5BT?

    • The B340LB-M3/5BT is a high-efficiency Schottky diode designed for use in various technical solutions, including power supplies and voltage clamping applications.

  2. What are the key features of the B340LB-M3/5BT?

    • The key features include a low forward voltage drop, high current capability, and excellent thermal performance, making it suitable for demanding technical solutions.

  3. What are the typical applications of the B340LB-M3/5BT?

    • Typical applications include DC-DC converters, reverse polarity protection, freewheeling diodes, and voltage clamping in automotive, industrial, and consumer electronics.

  4. What is the maximum forward voltage of the B340LB-M3/5BT?

    • The maximum forward voltage is typically around 0.55V at a forward current of 3A, ensuring efficient power conversion in technical solutions.

  5. What is the maximum reverse voltage of the B340LB-M3/5BT?

    • The maximum reverse voltage is 40V, providing robust protection against reverse voltage conditions in various technical applications.

  6. Does the B340LB-M3/5BT have good thermal performance?

    • Yes, the B340LB-M3/5BT is designed with a low thermal resistance package, enabling it to dissipate heat effectively in high-power technical solutions.

  7. Is the B340LB-M3/5BT suitable for surface mount applications?

    • Yes, the B340LB-M3/5BT comes in a surface mount package, making it well-suited for automated assembly processes in technical solutions.

  8. What are the operating temperature range of the B340LB-M3/5BT?

    • The B340LB-M3/5BT has an operating temperature range of -65°C to +175°C, allowing it to function reliably in a wide range of environmental conditions.

  9. Does the B340LB-M3/5BT comply with industry standards?

    • Yes, the B340LB-M3/5BT is compliant with RoHS (Restriction of Hazardous Substances) and is manufactured using lead-free materials, meeting industry environmental regulations.

  10. Where can I find detailed specifications and application notes for the B340LB-M3/5BT?

    • Detailed specifications and application notes for the B340LB-M3/5BT can be found on the manufacturer's website or in the product datasheet, providing comprehensive information for integrating it into technical solutions.