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MM3Z43VT1
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MM3Z43VT1

Product Overview

Category

The MM3Z43VT1 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
  • Small package size
  • Wide voltage range

Package

The MM3Z43VT1 is typically available in a SOD-323 package.

Essence

This Zener diode 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: 43V
  • Power Dissipation: 200mW
  • Maximum Forward Voltage: 1V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MM3Z43VT1 has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Reverse bias protection

Advantages

  • Precise voltage regulation
  • Small form factor
  • Reliable performance

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MM3Z43VT1 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The MM3Z43VT1 is widely used in the following applications: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to MM3Z43VT1 include: - BZX84C43 - 1N4743A - MMSZ43T1G

In conclusion, the MM3Z43VT1 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MM3Z43VT1 v technických řešeních

  1. What is MM3Z43VT1?

    • MM3Z43VT1 is a Zener diode with a voltage of 43V and a power dissipation of 200mW.

  2. What are the typical applications of MM3Z43VT1?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  3. What is the maximum current that MM3Z43VT1 can handle?

    • The maximum current for MM3Z43VT1 is typically around 5mA.

  4. How does MM3Z43VT1 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (43V), it conducts and limits the voltage to protect the circuit.

  5. Can MM3Z43VT1 be used in reverse bias?

    • Yes, MM3Z43VT1 can be used in reverse bias as a voltage reference or as a protective element against negative voltage spikes.

  6. What is the temperature range for MM3Z43VT1?

    • The operating temperature range for MM3Z43VT1 is typically -65°C to +150°C.

  7. Is MM3Z43VT1 suitable for high-frequency applications?

    • Yes, MM3Z43VT1 is suitable for high-frequency applications due to its fast response time.

  8. What are the package options available for MM3Z43VT1?

    • MM3Z43VT1 is available in various surface mount packages such as SOD-323 and SOD-523.

  9. Does MM3Z43VT1 require any external components for operation?

    • MM3Z43VT1 does not require any external components for basic operation as a Zener diode.

  10. Are there any reliability concerns with MM3Z43VT1?

    • MM3Z43VT1 is a reliable component when operated within its specified parameters, but like all electronic components, it should be used within its ratings to ensure long-term reliability.