ON Semiconductor
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MMSZ5256CT1G
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MMSZ5256CT1G

Product Overview

Category

The MMSZ5256CT1G belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.

Use

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

Characteristics

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

Package

The MMSZ5256CT1G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 27V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Detailed Pin Configuration

The MMSZ5256CT1G has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low leakage current
  • Fast response time

Advantages

  • Small form factor
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMSZ5256CT1G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias when the applied voltage reaches the Zener voltage.

Detailed Application Field Plans

The MMSZ5256CT1G is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5256CT1G include: - BZX84C27LT1G - 1N5227B - MM3Z27VT1G - BZT52C27S-7-F

In conclusion, the MMSZ5256CT1G 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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5256CT1G v technických řešeních

  1. What is MMSZ5256CT1G?

    • MMSZ5256CT1G is a Zener diode with a voltage of 27V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5256CT1G?

    • It is commonly used for voltage regulation, overvoltage protection, and as a reference voltage source in various electronic circuits.

  3. What is the maximum current that MMSZ5256CT1G can handle?

    • The maximum current for MMSZ5256CT1G is typically around 20mA.

  4. How does MMSZ5256CT1G provide overvoltage protection?

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

  5. Can MMSZ5256CT1G be used in reverse bias?

    • Yes, MMSZ5256CT1G can be used in reverse bias for voltage regulation and overvoltage protection.

  6. What is the temperature range for MMSZ5256CT1G?

    • The operating temperature range for MMSZ5256CT1G is typically -65°C to 150°C.

  7. Is MMSZ5256CT1G suitable for high-frequency applications?

    • MMSZ5256CT1G is not specifically designed for high-frequency applications, but it can be used in low to moderate frequency circuits.

  8. What are the package options available for MMSZ5256CT1G?

    • MMSZ5256CT1G is available in various surface mount packages such as SOD-123, SOD-323, and SOD-523.

  9. What are the key specifications to consider when using MMSZ5256CT1G in a design?

    • Key specifications include breakdown voltage, power dissipation, maximum current, and temperature coefficient.

  10. Are there any alternative components similar to MMSZ5256CT1G?

    • Yes, other Zener diodes with similar voltage ratings and power dissipation capabilities can be considered as alternatives, such as BZX84C27 or 1N5227B.