Vishay Semiconductor Diodes Division
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MMSZ5225C-HE3-18
Zobrazit detail DataSheets

MMSZ5225C-HE3-18

Product Overview

The MMSZ5225C-HE3-18 belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit characteristics such as precise voltage regulation, low impedance, and high reliability. The package type for the MMSZ5225C-HE3-18 is SOD-123, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: MMSZ5225C-HE3-18
  • Category: Zener Diode
  • Voltage: 3.3V
  • Power Dissipation: 500mW
  • Package Type: SOD-123
  • Packaging: Tape and Reel
  • Quantity: 3000 units per reel

Detailed Pin Configuration

The MMSZ5225C-HE3-18 Zener diode has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.

Functional Features

  • Precise Voltage Regulation: The MMSZ5225C-HE3-18 provides a stable output voltage of 3.3V, ensuring consistent performance in electronic circuits.
  • Low Impedance: This Zener diode offers low impedance, allowing for efficient current flow and minimal voltage variation.
  • High Reliability: With its robust construction and reliable performance, the MMSZ5225C-HE3-18 is suitable for demanding applications.

Advantages and Disadvantages

Advantages

  • Stable Voltage Regulation
  • Low Impedance
  • High Reliability

Disadvantages

  • Limited Voltage Options
  • Sensitive to Overcurrent Conditions

Working Principles

The MMSZ5225C-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in electronic circuits and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMSZ5225C-HE3-18 is commonly used in various applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Communication Systems - Signal Clipping in Audio Circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5225C-HE3-18 include: - MMSZ5226C-HE3-18 (3.6V Zener Diode) - MMSZ5227C-HE3-18 (3.9V Zener Diode) - MMSZ5228C-HE3-18 (4.3V Zener Diode)

In conclusion, the MMSZ5225C-HE3-18 Zener diode is a reliable component that offers precise voltage regulation and protection in electronic circuits. Its stable performance and low impedance make it suitable for a wide range of applications, despite its limited voltage options and sensitivity to overcurrent conditions.

[Word Count: 345]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5225C-HE3-18 v technických řešeních

  1. What is the MMSZ5225C-HE3-18?

    • The MMSZ5225C-HE3-18 is a Zener diode with a voltage of 3.3V and a power rating of 500mW.

  2. What are the typical applications of MMSZ5225C-HE3-18?

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

  3. What is the maximum current that MMSZ5225C-HE3-18 can handle?

    • The maximum current for MMSZ5225C-HE3-18 is typically around 20mA.

  4. How does MMSZ5225C-HE3-18 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.3V), it conducts and clamps the voltage to protect the downstream circuitry.

  5. Can MMSZ5225C-HE3-18 be used for voltage regulation?

    • Yes, it can be used as a simple voltage regulator in low-power applications.

  6. What are the key specifications of MMSZ5225C-HE3-18?

    • The key specifications include its voltage rating, power dissipation, and maximum current.

  7. Is MMSZ5225C-HE3-18 suitable for battery-powered devices?

    • Yes, it is suitable for low-power battery-operated devices due to its low power dissipation and voltage regulation capabilities.

  8. What are the temperature considerations for MMSZ5225C-HE3-18?

    • The operating and storage temperature ranges should be considered to ensure proper functionality and longevity of the diode.

  9. Can MMSZ5225C-HE3-18 be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and overvoltage protection.

  10. Are there any alternative components to MMSZ5225C-HE3-18 with similar specifications?

    • Yes, there are other Zener diodes with comparable voltage ratings and power dissipation that can be used as alternatives.