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CMSH2-40 BK

CMSH2-40 BK

Product Overview

Category: Electronic Component
Use: Rectifier Diode
Characteristics: High voltage, fast switching
Package: DO-214AC
Essence: Silicon
Packaging/Quantity: Reel, 3000 pieces

Specifications

  • Voltage - Forward (Vf) (Max) @ If: 1.7V @ 2A
  • Current - Reverse Leakage @ Vr: 100nA @ 40V
  • Speed: Fast Recovery =< 500ns, > 200mA (Io)
  • Diode Type: Standard
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

  1. Anode
  2. Cathode

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low reverse leakage current

Advantages and Disadvantages

Advantages: - High voltage tolerance - Fast recovery time - Low leakage current

Disadvantages: - Limited maximum current rating - Sensitive to temperature variations

Working Principles

The CMSH2-40 BK is a rectifier diode that allows current to flow in only one direction. When a forward voltage is applied across the anode and cathode, it conducts, allowing current to pass through. In reverse bias, it blocks the flow of current.

Detailed Application Field Plans

The CMSH2-40 BK is commonly used in power supply circuits, voltage clamping, and freewheeling diodes in various electronic devices. Its high voltage capability and fast switching speed make it suitable for applications requiring efficient energy conversion and voltage regulation.

Detailed and Complete Alternative Models

  • 1N5822
  • HER208
  • UF4007
  • FR207

In conclusion, the CMSH2-40 BK is a high-voltage rectifier diode with fast switching characteristics, making it suitable for a wide range of electronic applications. Its advantages include high voltage tolerance and fast recovery time, while its limitations lie in its maximum current rating and sensitivity to temperature changes. This component finds extensive use in power supply circuits and voltage clamping applications. Additionally, alternative models such as 1N5822, HER208, UF4007, and FR207 offer similar functionalities for different design requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением CMSH2-40 BK в технических решениях.

  1. What is CMSH2-40 BK?

    • CMSH2-40 BK is a high-power, broadband, surface-mountable Schottky rectifier diode.
  2. What are the key features of CMSH2-40 BK?

    • The key features include a high current capability, low forward voltage drop, and a compact surface-mount package.
  3. What applications is CMSH2-40 BK commonly used in?

    • It is commonly used in power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes.
  4. What is the maximum forward voltage of CMSH2-40 BK?

    • The maximum forward voltage is typically around 0.58V at 2A.
  5. What is the maximum reverse voltage of CMSH2-40 BK?

    • The maximum reverse voltage is 40V.
  6. What is the operating temperature range for CMSH2-40 BK?

    • The operating temperature range is typically -65°C to +175°C.
  7. Does CMSH2-40 BK have any special handling requirements?

    • It is recommended to follow standard ESD (electrostatic discharge) precautions when handling CMSH2-40 BK.
  8. Can CMSH2-40 BK be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its robust construction and wide temperature range.
  9. Is CMSH2-40 BK RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
  10. Where can I find detailed technical specifications for CMSH2-40 BK?

    • Detailed technical specifications can be found in the product datasheet provided by the manufacturer or distributor.