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MMBZ5244B_D87Z
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MMBZ5244B_D87Z

Product Overview

Category

The MMBZ5244B_D87Z belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 12V
  • 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 MMBZ5244B_D87Z is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 12V
  • Maximum reverse current: 5μA
  • Maximum regulator current: 20mA
  • Power dissipation: 350mW
  • Forward voltage: 1.2V
  • Reverse voltage: 30V
  • Package type: SOT-23

Detailed Pin Configuration

The MMBZ5244B_D87Z has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low leakage current
  • Small form factor
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Relatively low maximum regulator current

Working Principles

The MMBZ5244B_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 MMBZ5244B_D87Z is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5244BD87Z include: - MMBZ5245BD87Z - MMBZ5246BD87Z - MMBZ5247BD87Z

In conclusion, the MMBZ5244B_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 MMBZ5244B_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 MMBZ5244B_D87Z?

    • MMBZ5244B_D87Z is a Zener diode with a voltage of 14V and a power dissipation of 350mW.

  2. What are the typical applications of MMBZ5244B_D87Z?

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

  3. What is the maximum current that MMBZ5244B_D87Z can handle?

    • The maximum current for MMBZ5244B_D87Z is 5mA.

  4. What is the temperature range for MMBZ5244B_D87Z?

    • MMBZ5244B_D87Z has a temperature range of -65°C to +150°C.

  5. How does MMBZ5244B_D87Z compare to other Zener diodes?

    • MMBZ5244B_D87Z offers a higher voltage and power dissipation compared to many other Zener diodes.

  6. Can MMBZ5244B_D87Z be used in automotive applications?

    • Yes, MMBZ5244B_D87Z is suitable for use in automotive electronics due to its robustness and reliability.

  7. What are the packaging options available for MMBZ5244B_D87Z?

    • MMBZ5244B_D87Z is available in various surface mount packages such as SOT-23 and SOD-123.

  8. Is MMBZ5244B_D87Z RoHS compliant?

    • Yes, MMBZ5244B_D87Z is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What are the key electrical characteristics of MMBZ5244B_D87Z?

    • The key electrical characteristics include a nominal Zener voltage of 14V, a dynamic impedance of 40Ω, and a leakage current of 100nA.

  10. Are there any application notes or reference designs available for using MMBZ5244B_D87Z?

    • Yes, the manufacturer provides application notes and reference designs to assist in the proper integration of MMBZ5244B_D87Z into technical solutions.