Vishay Semiconductor Diodes Division
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MMSZ5246C-E3-18
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MMSZ5246C-E3-18

Product Overview

Category

The MMSZ5246C-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

Package

The MMSZ5246C-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: 18V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5246C-E3-18 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low operating and leakage currents

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5246C-E3-18 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

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5246C-E3-18 include: - BZX84C18 - 1N4746A - BZT52C18

In conclusion, the MMSZ5246C-E3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and transient suppression. Its small form factor and high reliability make it suitable for various applications, although it has limitations in power dissipation and temperature sensitivity. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective utilization in electronic designs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5246C-E3-18 v technických řešeních

  1. What is the MMSZ5246C-E3-18?

    • The MMSZ5246C-E3-18 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the MMSZ5246C-E3-18?

    • The MMSZ5246C-E3-18 has a voltage rating of 15V.

  3. What are the typical applications of the MMSZ5246C-E3-18?

    • It is commonly used for voltage clamping, voltage regulation, and transient suppression in various electronic devices and circuits.

  4. What is the maximum power dissipation of the MMSZ5246C-E3-18?

    • The maximum power dissipation is 500mW.

  5. What is the operating temperature range of the MMSZ5246C-E3-18?

    • The operating temperature range is typically -65°C to +150°C.

  6. How does the MMSZ5246C-E3-18 protect electronic circuits?

    • It provides overvoltage protection by shunting excess current when the voltage exceeds its breakdown voltage.

  7. Can the MMSZ5246C-E3-18 be used in reverse-bias mode?

    • Yes, it can be used in reverse-bias mode for voltage regulation and transient suppression.

  8. What is the package type of the MMSZ5246C-E3-18?

    • It comes in a SOD-123 surface mount package.

  9. Is the MMSZ5246C-E3-18 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally friendly designs.

  10. Where can I find detailed specifications and application notes for the MMSZ5246C-E3-18?

    • Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor.