Vishay Semiconductor Diodes Division
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MMSZ4714-HE3-18
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MMSZ4714-HE3-18

Product Overview

Category

The MMSZ4714-HE3-18 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 operating temperature range

Package

The MMSZ4714-HE3-18 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 or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 14V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MMSZ4714-HE3-18 typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the P-type material.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Fast response time

Advantages and Disadvantages

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to overvoltage conditions

Working Principles

The MMSZ4714-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The MMSZ4714-HE3-18 is widely used in voltage regulator circuits to maintain a stable output voltage.

Transient Suppression

It is employed in electronic systems to suppress transient voltage spikes and protect sensitive components.

Signal Clipping

In audio and communication systems, this Zener diode is utilized for signal clipping and limiting.

Detailed and Complete Alternative Models

  • BZX84C14
  • 1N4744A
  • BZT52C14

This completes the English editing encyclopedia entry structure format for the MMSZ4714-HE3-18, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける MMSZ4714-HE3-18 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MMSZ4714-HE3-18?

    • The MMSZ4714-HE3-18 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the MMSZ4714-HE3-18?

    • The maximum power dissipation of the MMSZ4714-HE3-18 is 500mW.

  3. What is the voltage rating of the MMSZ4714-HE3-18?

    • The MMSZ4714-HE3-18 has a voltage rating of 14V.

  4. What are the typical applications of the MMSZ4714-HE3-18?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in various technical solutions.

  5. What is the operating temperature range of the MMSZ4714-HE3-18?

    • The MMSZ4714-HE3-18 operates within a temperature range of -65°C to +150°C.

  6. What is the package type of the MMSZ4714-HE3-18?

    • The MMSZ4714-HE3-18 comes in a SOD-123 package.

  7. What is the reverse standoff voltage of the MMSZ4714-HE3-18?

    • The reverse standoff voltage of the MMSZ4714-HE3-18 is typically 12.6V.

  8. Can the MMSZ4714-HE3-18 be used for ESD protection?

    • Yes, the MMSZ4714-HE3-18 can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  9. What are the key features of the MMSZ4714-HE3-18?

    • Key features include low leakage current, high reliability, and fast response time.

  10. Is the MMSZ4714-HE3-18 RoHS compliant?

    • Yes, the MMSZ4714-HE3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive.