Central Semiconductor Corp
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CMSZ5238B TR
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CMSZ5238B TR

Product Overview

Category

The CMSZ5238B TR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 5.1V
  • Power dissipation: 500mW
  • Package: SOD-323
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Packaging/Quantity

The CMSZ5238B TR is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 5.1V
  • Tolerance: ±5%
  • Reverse current: 5μA
  • Maximum impedance: 40Ω
  • Temperature coefficient: 0.072%/°C

Detailed Pin Configuration

The CMSZ5238B TR has three pins arranged in the SOD-323 package: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small footprint
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact size
  • Wide temperature range operation

Disadvantages

  • Limited power dissipation capability
  • Relatively low maximum impedance

Working Principles

The CMSZ5238B TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The CMSZ5238B TR is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the CMSZ5238B TR include: - BZX84C5V1 - MMSZ5238BT1G - 1N4733A

In conclusion, the CMSZ5238B TR is a Zener diode with precise voltage regulation capabilities, suitable for various electronic applications requiring stable voltage references and overvoltage protection.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem CMSZ5238B TR w rozwiązaniach technicznych

  1. What is the CMSZ5238B TR?

    • The CMSZ5238B TR is a Zener diode with a specific voltage rating and power dissipation capability.

  2. What is the voltage rating of the CMSZ5238B TR?

    • The voltage rating of the CMSZ5238B TR is typically 5.6V.

  3. What is the power dissipation capability of the CMSZ5238B TR?

    • The power dissipation capability of the CMSZ5238B TR is typically around 500mW.

  4. What are the typical applications of the CMSZ5238B TR?

    • The CMSZ5238B TR is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  5. What is the maximum current that the CMSZ5238B TR can handle?

    • The maximum current that the CMSZ5238B TR can handle is typically around 20mA.

  6. Is the CMSZ5238B TR suitable for high-frequency applications?

    • Yes, the CMSZ5238B TR is suitable for high-frequency applications due to its fast response time.

  7. What is the temperature range for the CMSZ5238B TR?

    • The CMSZ5238B TR is typically rated for a temperature range of -55°C to 150°C.

  8. Can the CMSZ5238B TR be used in automotive electronics?

    • Yes, the CMSZ5238B TR is often used in automotive electronics for voltage regulation and protection.

  9. Does the CMSZ5238B TR require any external components for operation?

    • The CMSZ5238B TR may require external resistors or capacitors for specific applications, but it can function independently as a Zener diode.

  10. Where can I find detailed specifications and application notes for the CMSZ5238B TR?

    • Detailed specifications and application notes for the CMSZ5238B TR can be found in the manufacturer's datasheet and application guides.