Vishay Semiconductor Diodes Division
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MMBZ5232B-HE3-08
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MMBZ5232B-HE3-08

Product Overview

Category

The MMBZ5232B-HE3-08 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 MMBZ5232B-HE3-08 is typically available in a SOT-23 surface mount package.

Essence

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

Packaging/Quantity

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

Specifications

  • Zener Voltage: 5.6V
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5nA

Detailed Pin Configuration

The MMBZ5232B-HE3-08 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
  • Wide operating temperature range
  • Reliable voltage regulation

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage polarity

Working Principles

The Zener diode operates by maintaining a constant voltage drop across its terminals, providing a stable reference voltage for the circuit it is integrated into. When the voltage across the diode reaches its breakdown voltage, it conducts current to regulate the voltage.

Detailed Application Field Plans

The MMBZ5232B-HE3-08 finds application in various electronic devices such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5232B-HE3-08 include: - BZX84C5V6LT1G - 1N4734A - BZT52C5V6S-7-F

In conclusion, the MMBZ5232B-HE3-08 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MMBZ5232B-HE3-08 dans les solutions techniques

  1. What is the MMBZ5232B-HE3-08?

    • The MMBZ5232B-HE3-08 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of the MMBZ5232B-HE3-08?

    • The MMBZ5232B-HE3-08 has a nominal Zener voltage of 4.7V, making it suitable for applications requiring voltage clamping or regulation at this level.

  3. What are the typical applications of the MMBZ5232B-HE3-08?

    • Typical applications include voltage regulation, overvoltage protection, and signal conditioning in various electronic devices and circuits.

  4. What is the power dissipation of the MMBZ5232B-HE3-08?

    • The MMBZ5232B-HE3-08 has a power dissipation rating of 225mW, allowing it to handle moderate power levels in typical applications.

  5. What is the maximum forward voltage of the MMBZ5232B-HE3-08?

    • The maximum forward voltage of the MMBZ5232B-HE3-08 is 1.5V at a forward current of 200mA.

  6. Can the MMBZ5232B-HE3-08 be used for voltage regulation in low-power circuits?

    • Yes, the MMBZ5232B-HE3-08 is suitable for voltage regulation in low-power circuits due to its low power dissipation and Zener voltage characteristics.

  7. Is the MMBZ5232B-HE3-08 suitable for overvoltage protection in sensitive electronic components?

    • Yes, the MMBZ5232B-HE3-08 can be used for overvoltage protection to safeguard sensitive components from excessive voltage levels.

  8. What is the temperature coefficient of the MMBZ5232B-HE3-08?

    • The temperature coefficient of the MMBZ5232B-HE3-08 is typically 0.05%/°C, ensuring stable performance across a range of operating temperatures.

  9. Can the MMBZ5232B-HE3-08 be used in automotive electronics applications?

    • Yes, the MMBZ5232B-HE3-08 is suitable for use in automotive electronics where voltage regulation and transient protection are required.

  10. Are there any specific layout considerations when using the MMBZ5232B-HE3-08 in a circuit?

    • It is recommended to follow standard layout guidelines for Zener diodes, including proper thermal management and placement to ensure optimal performance and reliability.