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MMBZ5223B-7
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MMBZ5223B-7

Product Overview

Category

The MMBZ5223B-7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage of 5.1V
  • Low leakage current
  • Small package size

Package

The MMBZ5223B-7 is typically available in a SOT-23 surface mount package.

Essence

This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Reverse Breakdown Voltage: 5.1V
  • Power Dissipation: 300mW
  • Maximum Forward Voltage: 1V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMBZ5223B-7 typically has three pins: 1. Cathode (K) 2. Anode (A) 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
  • Vulnerable to high voltage transients

Working Principles

The MMBZ5223B-7 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

The MMBZ5223B-7 finds applications in various electronic devices such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5223B-7 include: - BZX84C5V1 - 1N4733A - BZT52C5V1

In conclusion, the MMBZ5223B-7 Zener diode is a vital component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its small form factor and wide operating temperature range make it suitable for diverse applications in the electronics industry.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MMBZ5223B-7 dalam penyelesaian teknikal

  1. What is MMBZ5223B-7?

    • MMBZ5223B-7 is a Zener diode with a voltage of 2.7V and a power dissipation of 350mW.

  2. What are the typical applications of MMBZ5223B-7?

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

  3. What is the maximum current that MMBZ5223B-7 can handle?

    • The maximum current for MMBZ5223B-7 is typically around 100mA.

  4. How does MMBZ5223B-7 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (2.7V), it conducts and limits the voltage to 2.7V.

  5. Can MMBZ5223B-7 be used in reverse bias?

    • Yes, MMBZ5223B-7 can be used in reverse bias as a regular Zener diode.

  6. What are the temperature specifications for MMBZ5223B-7?

    • The operating temperature range is typically -55°C to +150°C.

  7. Is MMBZ5223B-7 suitable for low-power applications?

    • Yes, MMBZ5223B-7's power dissipation of 350mW makes it suitable for low-power applications.

  8. What is the package type for MMBZ5223B-7?

    • MMBZ5223B-7 is available in a SOT-23 surface mount package.

  9. Are there any specific layout considerations when using MMBZ5223B-7?

    • It is recommended to keep the traces short and minimize parasitic inductance for optimal performance.

  10. Where can I find detailed electrical characteristics for MMBZ5223B-7?

    • The detailed electrical characteristics can be found in the datasheet provided by the manufacturer.