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MMBZ5229B_D87Z
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MMBZ5229B_D87Z Encyclopedia Entry

Product Overview

Category

The MMBZ5229B_D87Z belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 4.7V
  • Power dissipation: 350mW
  • Package type: SOT-23
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Packaging/Quantity

The MMBZ5229B_D87Z is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 4.7V
  • Maximum reverse current: 5μA
  • Maximum forward voltage: 1V
  • Reverse leakage current: 100nA
  • Maximum power dissipation: 350mW
  • Package type: SOT-23
  • Weight: 8mg

Detailed Pin Configuration

The MMBZ5229B_D87Z has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Small form factor
  • Low power dissipation

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The MMBZ5229B_D87Z operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5229B_D87Z is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5229BD87Z include: - MMBZ5230BD87Z - MMBZ5231BD87Z - MMBZ5232BD87Z - MMBZ5233B_D87Z

In conclusion, the MMBZ5229B_D87Z 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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技術ソリューションにおける MMBZ5229B_D87Z 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 MMBZ5229B_D87Z?

    • MMBZ5229B_D87Z is a Zener diode with a voltage of 4.7V and a power dissipation of 350mW.

  2. What are the typical applications of MMBZ5229B_D87Z?

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

  3. What is the maximum current that MMBZ5229B_D87Z can handle?

    • The maximum current for MMBZ5229B_D87Z is typically around 20mA.

  4. How does MMBZ5229B_D87Z provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (4.7V), it conducts and limits the voltage to protect the circuit.

  5. Can MMBZ5229B_D87Z be used in reverse bias?

    • Yes, MMBZ5229B_D87Z can be used in reverse bias as a voltage reference or for voltage clamping.

  6. What is the temperature range for MMBZ5229B_D87Z?

    • The operating temperature range for MMBZ5229B_D87Z is typically -55°C to 150°C.

  7. Is MMBZ5229B_D87Z suitable for high-frequency applications?

    • Yes, MMBZ5229B_D87Z is suitable for high-frequency applications due to its fast response time.

  8. What are the package options available for MMBZ5229B_D87Z?

    • MMBZ5229B_D87Z is available in various surface mount packages such as SOT-23 and SOD-123.

  9. Can MMBZ5229B_D87Z be used in automotive electronics?

    • Yes, MMBZ5229B_D87Z is often used in automotive electronics for voltage regulation and protection.

  10. Are there any alternative components to MMBZ5229B_D87Z with similar specifications?

    • Yes, other Zener diodes with comparable voltage and power ratings include BZX84C4V7 and BZT52C4V7.