Vishay Semiconductor Diodes Division
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MMSZ5239C-E3-18
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MMSZ5239C-E3-18

Product Overview

Category

The MMSZ5239C-E3-18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide voltage range

Package

The MMSZ5239C-E3-18 is typically available in a SOD-123 package.

Essence

This product is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 5.6V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5239C-E3-18 typically has three pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5239C-E3-18 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Surge protectors - Overvoltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5239C-E3-18 include: - BZX84C5V6 - 1N4734A - BZT52C5V6

In conclusion, the MMSZ5239C-E3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and transient suppression. Its compact size and high reliability make it suitable for a wide range of applications, although it does have limitations in power dissipation and temperature sensitivity. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effectively integrating this component into electronic designs.

تکنیکی حل میں MMSZ5239C-E3-18 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum power dissipation of MMSZ5239C-E3-18?

    • The maximum power dissipation of MMSZ5239C-E3-18 is 350mW.

  2. What is the reverse standoff voltage of MMSZ5239C-E3-18?

    • The reverse standoff voltage of MMSZ5239C-E3-18 is 24V.

  3. What is the forward voltage drop of MMSZ5239C-E3-18?

    • The forward voltage drop of MMSZ5239C-E3-18 is typically 0.9V at 20mA.

  4. What is the peak pulse power of MMSZ5239C-E3-18?

    • The peak pulse power of MMSZ5239C-E3-18 is 500W for a 10/1000μs waveform.

  5. What is the operating temperature range of MMSZ5239C-E3-18?

    • The operating temperature range of MMSZ5239C-E3-18 is -55°C to +150°C.

  6. What is the package type of MMSZ5239C-E3-18?

    • MMSZ5239C-E3-18 comes in a SOD-123 package.

  7. What are the typical applications for MMSZ5239C-E3-18?

    • MMSZ5239C-E3-18 is commonly used in voltage clamping, transient suppression, and overvoltage protection in various electronic circuits.

  8. What is the reverse leakage current of MMSZ5239C-E3-18?

    • The reverse leakage current of MMSZ5239C-E3-18 is typically 5μA at the standoff voltage.

  9. What is the breakdown voltage of MMSZ5239C-E3-18?

    • The breakdown voltage of MMSZ5239C-E3-18 is 26.7V minimum at 5mA.

  10. Is MMSZ5239C-E3-18 RoHS compliant?

    • Yes, MMSZ5239C-E3-18 is RoHS compliant, making it suitable for use in environmentally conscious designs.