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CMSZ5247B BK
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CMSZ5247B BK

Product Overview

Category

The CMSZ5247B BK belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low leakage current
  • High reliability
  • Precise voltage regulation

Package

The CMSZ5247B BK is available in a small surface-mount package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Voltage: 18V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The CMSZ5247B BK has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Precise voltage control
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage polarity

Working Principles

The CMSZ5247B BK operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the CMSZ5247B BK include: - BZX84C18 - 1N4746A - MMSZ5247BT1G

In conclusion, the CMSZ5247B BK is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and reliability make it suitable for various applications, despite its limitations in power dissipation and sensitivity to reverse voltage polarity.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von CMSZ5247B BK in technischen Lösungen auf

Sure, here are 10 common questions and answers related to the application of CMSZ5247B BK in technical solutions:

  1. What is the CMSZ5247B BK diode used for?

    • The CMSZ5247B BK is a Zener diode commonly used for voltage regulation and protection in various electronic circuits.

  2. What is the breakdown voltage of the CMSZ5247B BK?

    • The breakdown voltage of the CMSZ5247B BK is 20V, making it suitable for applications requiring precise voltage regulation.

  3. Can the CMSZ5247B BK be used for reverse polarity protection?

    • Yes, the CMSZ5247B BK can be used for reverse polarity protection due to its Zener diode characteristics.

  4. What is the power dissipation rating of the CMSZ5247B BK?

    • The power dissipation rating of the CMSZ5247B BK is typically around 500mW, allowing it to handle moderate power levels.

  5. In what type of technical solutions is the CMSZ5247B BK commonly used?

    • The CMSZ5247B BK is commonly used in voltage regulation circuits, overvoltage protection, and as a reference voltage source in various technical solutions.

  6. What is the temperature coefficient of the CMSZ5247B BK?

    • The temperature coefficient of the CMSZ5247B BK is typically around -2mV/°C, ensuring stable performance across a range of operating temperatures.

  7. Can the CMSZ5247B BK be used in automotive electronics applications?

    • Yes, the CMSZ5247B BK can be used in automotive electronics applications where precise voltage regulation and protection are required.

  8. What is the maximum forward voltage of the CMSZ5247B BK?

    • The maximum forward voltage of the CMSZ5247B BK is typically around 1V at a specified forward current.

  9. Is the CMSZ5247B BK RoHS compliant?

    • Yes, the CMSZ5247B BK is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Are there any specific layout considerations when using the CMSZ5247B BK in a PCB design?

    • It is recommended to place decoupling capacitors close to the CMSZ5247B BK to minimize noise and ensure stable operation in the PCB design.

I hope these questions and answers provide the information you were looking for! If you have any more questions, feel free to ask.