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MM5Z43VT1
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MM5Z43VT1

Product Overview

Category

The MM5Z43VT1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage of 43V
  • Low leakage current
  • Small package size

Package

The MM5Z43VT1 comes in a small surface-mount package.

Essence

This Zener diode is essential for maintaining a stable voltage in electronic circuits, preventing damage from voltage spikes.

Packaging/Quantity

It is typically available in reels or tubes containing multiple units.

Specifications

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

Detailed Pin Configuration

The MM5Z43VT1 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation: The MM5Z43VT1 maintains a constant voltage across its terminals, providing stability to the circuit.
  • Overvoltage protection: It prevents damage to sensitive components by diverting excess voltage away from the circuit.

Advantages

  • Small form factor
  • Precise voltage regulation
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MM5Z43VT1 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The MM5Z43VT1 is widely used in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Voltage reference in instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MM5Z43VT1 include: - BZX84C43 - 1N4743A - MMSZ43T1G

In conclusion, the MM5Z43VT1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its small form factor and reliability make it suitable for a wide range of applications in the electronics industry.

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技術ソリューションにおける MM5Z43VT1 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 MM5Z43VT1?

    • MM5Z43VT1 is a 43V Zener diode designed for general purpose voltage regulation applications.

  2. What is the maximum power dissipation of MM5Z43VT1?

    • The maximum power dissipation of MM5Z43VT1 is 200mW.

  3. What is the voltage tolerance of MM5Z43VT1?

    • The voltage tolerance of MM5Z43VT1 is ±5%.

  4. What are the typical applications of MM5Z43VT1?

    • MM5Z43VT1 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  5. What is the operating temperature range of MM5Z43VT1?

    • The operating temperature range of MM5Z43VT1 is -65°C to +150°C.

  6. What is the package type of MM5Z43VT1?

    • MM5Z43VT1 is available in a SOD-523 surface mount package.

  7. What is the reverse leakage current of MM5Z43VT1 at its maximum working voltage?

    • The reverse leakage current of MM5Z43VT1 at its maximum working voltage is typically 100nA.

  8. Can MM5Z43VT1 be used for voltage reference applications?

    • Yes, MM5Z43VT1 can be used as a stable voltage reference in various technical solutions.

  9. Is MM5Z43VT1 RoHS compliant?

    • Yes, MM5Z43VT1 is RoHS compliant, making it suitable for environmentally friendly designs.

  10. What are the key electrical characteristics of MM5Z43VT1?

    • The key electrical characteristics of MM5Z43VT1 include a nominal zener voltage of 43V, a maximum dynamic impedance of 60Ω, and a maximum reverse current of 5μA at the test condition of 37V.