Vishay Semiconductor Diodes Division
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MMBZ5228B-HE3-08
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MMBZ5228B-HE3-08

Product Overview

Category

The MMBZ5228B-HE3-08 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse voltage protection
  • Small package size
  • Low leakage current

Package

The MMBZ5228B-HE3-08 is available in a SOT-23 surface mount package.

Essence

This Zener diode is essential for maintaining stable voltage levels in electronic circuits, preventing damage from overvoltage conditions.

Packaging/Quantity

The MMBZ5228B-HE3-08 is typically packaged in reels containing 3000 units.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 350mW
  • Maximum Forward Voltage: 1V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MMBZ5228B-HE3-08 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Fast response to voltage spikes
  • Low reverse leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overcurrent conditions

Working Principles

The MMBZ5228B-HE3-08 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5228B-HE3-08 is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5228B-HE3-08 include: - BZX84C3V3 - 1N4728A - MM3Z3V3T1G

In conclusion, the MMBZ5228B-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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5228B-HE3-08 v technických řešeních

  1. What is the MMBZ5228B-HE3-08?

    • The MMBZ5228B-HE3-08 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of MMBZ5228B-HE3-08?

    • The maximum power dissipation of MMBZ5228B-HE3-08 is 350mW.

  3. What is the voltage rating of MMBZ5228B-HE3-08?

    • The MMBZ5228B-HE3-08 has a voltage rating of 3.6V.

  4. What are the typical applications of MMBZ5228B-HE3-08?

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

  5. What is the operating temperature range of MMBZ5228B-HE3-08?

    • The operating temperature range of MMBZ5228B-HE3-08 is -65°C to +150°C.

  6. What is the package type of MMBZ5228B-HE3-08?

    • MMBZ5228B-HE3-08 comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of MMBZ5228B-HE3-08?

    • The reverse standoff voltage of MMBZ5228B-HE3-08 is 3.6V.

  8. Can MMBZ5228B-HE3-08 be used for ESD protection?

    • Yes, MMBZ5228B-HE3-08 can be used for electrostatic discharge (ESD) protection in electronic circuits.

  9. What is the forward voltage drop of MMBZ5228B-HE3-08?

    • The forward voltage drop of MMBZ5228B-HE3-08 is typically 1.2V at 20mA.

  10. Is MMBZ5228B-HE3-08 RoHS compliant?

    • Yes, MMBZ5228B-HE3-08 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.