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MMSZ5256BT3G
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MMSZ5256BT3G

Product Overview

Category

The MMSZ5256BT3G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide voltage range

Package

The MMSZ5256BT3G is typically available in a SOD-123 package.

Essence

This Zener diode is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Zener Voltage: 27V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MMSZ5256BT3G has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage

Working Principles

The MMSZ5256BT3G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

The MMSZ5256BT3G is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5256BT3G include: - BZX84C27 - 1N5227B - MM3Z27VT1G

In conclusion, the MMSZ5256BT3G Zener diode offers precise voltage regulation and overvoltage 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 MMSZ5256BT3G 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 the MMSZ5256BT3G?

    • The MMSZ5256BT3G is a Zener diode with a voltage of 27V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5256BT3G?

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

  3. What is the maximum current that MMSZ5256BT3G can handle?

    • The maximum current for MMSZ5256BT3G is typically around 20mA.

  4. How does MMSZ5256BT3G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (27V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ5256BT3G be used in reverse bias?

    • Yes, MMSZ5256BT3G can be used in reverse bias for voltage regulation and protection purposes.

  6. What is the temperature range for MMSZ5256BT3G?

    • The operating temperature range for MMSZ5256BT3G is typically -65°C to 150°C.

  7. Is MMSZ5256BT3G suitable for high-frequency applications?

    • Yes, MMSZ5256BT3G is suitable for high-frequency applications due to its fast response time.

  8. What are the package options available for MMSZ5256BT3G?

    • MMSZ5256BT3G is available in various surface mount packages such as SOD-123 and SOD-323.

  9. Does MMSZ5256BT3G require any external components for operation?

    • No, MMSZ5256BT3G does not require any external components for basic operation.

  10. Are there any specific layout considerations for using MMSZ5256BT3G in a circuit?

    • It is important to minimize the length of the traces connected to the diode and ensure proper heat dissipation for optimal performance.