ON Semiconductor
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MMSZ5256BT3
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MMSZ5256BT3

Product Overview

Category

The MMSZ5256BT3 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 27V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ5256BT3 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 27V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5256BT3 has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Small package size
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMSZ5256BT3 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5256BT3 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 MMSZ5256BT3 include: - BZX84C27 - 1N5229B - MM3Z27VT1G

In conclusion, the MMSZ5256BT3 Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5256BT3 v technických řešeních

Sure, here are 10 common questions and answers related to the application of MMSZ5256BT3:

  1. What is the maximum power dissipation of MMSZ5256BT3?

    • The maximum power dissipation of MMSZ5256BT3 is 350mW.

  2. What is the reverse standoff voltage of MMSZ5256BT3?

    • The reverse standoff voltage of MMSZ5256BT3 is 30V.

  3. What is the forward voltage drop of MMSZ5256BT3 at a specified current?

    • The forward voltage drop of MMSZ5256BT3 is typically 0.9V at a forward current of 10mA.

  4. What is the peak pulse power of MMSZ5256BT3?

    • The peak pulse power of MMSZ5256BT3 is 40W for a 1ms pulse width.

  5. What is the operating temperature range of MMSZ5256BT3?

    • The operating temperature range of MMSZ5256BT3 is -55°C to +150°C.

  6. What is the package type of MMSZ5256BT3?

    • MMSZ5256BT3 comes in a SOD-123 package.

  7. Can MMSZ5256BT3 be used for overvoltage protection in automotive applications?

    • Yes, MMSZ5256BT3 is suitable for overvoltage protection in automotive applications.

  8. What is the reverse leakage current of MMSZ5256BT3 at its maximum rated voltage?

    • The reverse leakage current of MMSZ5256BT3 is typically 5µA at its maximum rated voltage.

  9. Is MMSZ5256BT3 RoHS compliant?

    • Yes, MMSZ5256BT3 is RoHS compliant.

  10. Can MMSZ5256BT3 be used in voltage clamping applications?

    • Yes, MMSZ5256BT3 is commonly used in voltage clamping applications due to its characteristics.

I hope this information is helpful! Let me know if you need further assistance.