ON Semiconductor
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MMFZ3V9T1G

MMFZ3V9T1G Product Overview

Introduction

The MMFZ3V9T1G is a zener diode that belongs to the category of electronic components. This device is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

  • Category: Electronic component
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, reverse breakdown voltage of 3.9V, low leakage current
  • Package: SOD-123 package
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Reverse Breakdown Voltage (Vz): 3.9V
  • Power Dissipation (Pd): 1W
  • Forward Voltage (Vf): 1.2V
  • Maximum Zener Impedance (ZZT): 10Ω
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMFZ3V9T1G zener diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides stable voltage regulation
  • Protects circuits from voltage spikes
  • Low leakage current ensures minimal power loss

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact SOD-123 package
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to overcurrent conditions

Working Principles

The MMFZ3V9T1G zener diode operates based on the principle of the zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and reaches the specified breakdown voltage.

Detailed Application Field Plans

The MMFZ3V9T1G zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MMFZ3V9T1G zener diode include: - BZX55C3V9 - 1N4728A - MMSZ5239BT1G - BZT52C3V9S

In conclusion, the MMFZ3V9T1G zener diode is a crucial electronic component used for voltage regulation and protection in a wide range of electronic circuits.

[Word count: 324]

技術ソリューションにおける MMFZ3V9T1G 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 MMFZ3V9T1G?

    • MMFZ3V9T1G is a surface mount, 500 mW, Zener diode with a voltage range of 3.3V to 39V.

  2. How is MMFZ3V9T1G used in technical solutions?

    • MMFZ3V9T1G is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  3. What are the key features of MMFZ3V9T1G?

    • The key features include a power dissipation of 500mW, a low leakage current, and a compact surface mount package.

  4. What are the typical applications of MMFZ3V9T1G?

    • Typical applications include voltage clamping, voltage regulation in power supplies, and protection of sensitive components from voltage spikes.

  5. What is the maximum forward voltage of MMFZ3V9T1G?

    • The maximum forward voltage is 1.5V at 200mA.

  6. What is the reverse standoff voltage of MMFZ3V9T1G?

    • The reverse standoff voltage ranges from 3.3V to 39V, depending on the specific part number.

  7. Is MMFZ3V9T1G RoHS compliant?

    • Yes, MMFZ3V9T1G is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can MMFZ3V9T1G be used in automotive applications?

    • Yes, MMFZ3V9T1G is suitable for use in automotive electronics due to its robust construction and reliability.

  9. What is the temperature coefficient of MMFZ3V9T1G?

    • The temperature coefficient is typically 0.05%/°C.

  10. Are there any recommended layout considerations for using MMFZ3V9T1G?

    • It is recommended to minimize trace lengths and keep the device close to the load to reduce parasitic inductance and ensure optimal performance.

Feel free to ask if you need further information on any of these questions!