Diodes Incorporated
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MMBZ5256B-7
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MMBZ5256B-7

Product Overview

Category

The MMBZ5256B-7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 27V
  • Power dissipation: 200mW
  • Package type: SOT-23
  • RoHS compliant

Packaging/Quantity

The MMBZ5256B-7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 27V
  • Power dissipation: 200mW
  • Maximum reverse leakage current: 100nA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMBZ5256B-7 has three pins, with the pinout configuration as follows: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact package size
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Sensitivity to temperature variations

Working Principles

The MMBZ5256B-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The MMBZ5256B-7 is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5256B-7 include: - BZX84C27 - 1N5229B - MM3Z27VB

In conclusion, the MMBZ5256B-7 Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for a wide range of electronic applications.

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기술 솔루션에 MMBZ5256B-7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the MMBZ5256B-7?

    • The MMBZ5256B-7 is a Zener diode with a voltage of 27V and a power dissipation of 200mW.

  2. What are the typical applications of MMBZ5256B-7?

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

  3. What is the maximum current that MMBZ5256B-7 can handle?

    • The maximum current for MMBZ5256B-7 is typically around 5mA.

  4. Can MMBZ5256B-7 be used for voltage reference purposes?

    • Yes, it can be used as a stable voltage reference due to its Zener voltage characteristics.

  5. What are the key features of MMBZ5256B-7?

    • Some key features include its small form factor, low leakage current, and high reliability.

  6. Is MMBZ5256B-7 suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its ability to withstand harsh environments and temperature variations.

  7. How does MMBZ5256B-7 compare to other Zener diodes in terms of performance?

    • MMBZ5256B-7 offers stable and precise voltage regulation, making it a reliable choice for many technical solutions.

  8. Can MMBZ5256B-7 be used in conjunction with other components for more complex circuit designs?

    • Yes, it can be combined with resistors and capacitors to create more sophisticated voltage regulation and protection circuits.

  9. What are the temperature specifications for MMBZ5256B-7?

    • The operating temperature range is typically between -55°C to 150°C, making it suitable for a wide range of environments.

  10. Where can I find detailed technical specifications and application notes for MMBZ5256B-7?

    • Detailed technical specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.