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MMBZ5229BW-7
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MMBZ5229BW-7

Product Overview

Category

The MMBZ5229BW-7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 4.3V to 4.7V
  • Power dissipation: 225mW
  • Package type: SOT-323
  • Small form factor
  • Low leakage current

Package

The MMBZ5229BW-7 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 4.7V
  • Power dissipation: 225mW
  • Maximum reverse leakage current: 100nA
  • Operating temperature range: -65°C to 150°C
  • Package type: SOT-323

Detailed Pin Configuration

The MMBZ5229BW-7 has three pins: 1. Cathode 2. Anode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact size for space-constrained applications
  • Low reverse leakage current

Advantages

  • Reliable voltage regulation
  • Small form factor
  • Wide operating temperature range
  • Low power dissipation

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMBZ5229BW-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing stable voltage regulation and protection.

Detailed Application Field Plans

The MMBZ5229BW-7 is widely used in various electronic devices such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5229BW-7 include: - BZX84C4V7 - 1N4732A - MM3Z4V7T1G - BZT52C4V7S

In conclusion, the MMBZ5229BW-7 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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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMBZ5229BW-7 i tekniska lösningar

  1. What is the MMBZ5229BW-7?

    • The MMBZ5229BW-7 is a dual surface mount Zener diode with a voltage range of 3.6V to 39V, designed for general purpose voltage regulation applications.

  2. What are the typical applications of MMBZ5229BW-7?

    • It is commonly used in voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  3. What is the maximum power dissipation of MMBZ5229BW-7?

    • The maximum power dissipation is 200mW.

  4. What is the operating temperature range for MMBZ5229BW-7?

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

  5. What is the package type of MMBZ5229BW-7?

    • It comes in a SOT-23 surface mount package.

  6. What is the reverse standoff voltage of MMBZ5229BW-7?

    • The reverse standoff voltage is typically 3.6V to 39V.

  7. What is the forward voltage of MMBZ5229BW-7?

    • The forward voltage is typically less than 1.5V at 200mA.

  8. What are the key features of MMBZ5229BW-7?

    • Some key features include low leakage, high reliability, and low profile package for space-constrained applications.

  9. Can MMBZ5229BW-7 be used for ESD protection?

    • Yes, it can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  10. Are there any specific layout considerations when using MMBZ5229BW-7?

    • It is recommended to place the diode as close as possible to the protected circuitry and to minimize the length of the traces to reduce parasitic inductance.