Vishay Semiconductor Diodes Division
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MURS140HE3/5BT
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MURS140HE3/5BT

Introduction

The MURS140HE3/5BT is a high-efficiency, ultrafast rectifier diode belonging to the semiconductor product category. This component is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Semiconductor/Electronic Component
  • Use: Rectification of AC to DC current
  • Characteristics: High efficiency, ultrafast response time
  • Package: SOD-123FL
  • Essence: Efficient conversion of alternating current to direct current
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Rating: 40V
  • Current Rating: 1A
  • Reverse Recovery Time: < 35ns
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MURS140HE3/5BT features a standard SOD-123FL package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultrafast reverse recovery time
  • Low forward voltage drop
  • High current capability
  • High surge capacity

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast response time
  • Reliable performance
  • Compact package size

Disadvantages

  • Limited voltage and current ratings compared to some alternatives
  • Sensitivity to overvoltage conditions

Working Principles

The MURS140HE3/5BT operates based on the principles of semiconductor rectification. When an alternating current is applied, the diode allows current flow in only one direction, effectively converting the input AC signal into a DC output.

Detailed Application Field Plans

The MURS140HE3/5BT is commonly used in the following applications: - Power supply units - Battery chargers - Inverters - Switching power supplies - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the MURS140HE3/5BT include: - MURS120HE3/5BT - MURS160HE3/5BT - MURS240HE3/5BT - MURS340HE3/5BT

In summary, the MURS140HE3/5BT is a versatile rectifier diode with high efficiency and ultrafast response time, making it suitable for various electronic applications. Its compact package and reliable performance make it a popular choice among designers and engineers.

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기술 솔루션에 MURS140HE3/5BT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of MURS140HE3/5BT?

    • The maximum voltage rating of MURS140HE3/5BT is 40V.

  2. What is the forward current rating of MURS140HE3/5BT?

    • The forward current rating of MURS140HE3/5BT is 1A.

  3. What is the reverse recovery time of MURS140HE3/5BT?

    • The reverse recovery time of MURS140HE3/5BT is typically 35ns.

  4. Can MURS140HE3/5BT be used in high-frequency applications?

    • Yes, MURS140HE3/5BT can be used in high-frequency applications due to its fast recovery time.

  5. Is MURS140HE3/5BT suitable for use in power supplies?

    • Yes, MURS140HE3/5BT is suitable for use in power supplies and rectification circuits.

  6. What is the package type of MURS140HE3/5BT?

    • MURS140HE3/5BT comes in a DO-214AC (SMA) package.

  7. Does MURS140HE3/5BT have a low leakage current?

    • Yes, MURS140HE3/5BT has a low leakage current, making it suitable for low-power applications.

  8. Can MURS140HE3/5BT handle high temperature environments?

    • Yes, MURS140HE3/5BT is designed to operate in high temperature environments with a maximum junction temperature of 150°C.

  9. Is MURS140HE3/5BT RoHS compliant?

    • Yes, MURS140HE3/5BT is RoHS compliant, meeting environmental standards.

  10. What are some typical applications of MURS140HE3/5BT?

    • Typical applications of MURS140HE3/5BT include freewheeling diodes, polarity protection, and general rectification in various technical solutions.