ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MMSZ4687T1G
Zobrazit detail DataSheets

MMSZ4687T1G

Introduction

The MMSZ4687T1G is a Zener diode belonging to the semiconductor category. It is commonly used for voltage regulation and protection in electronic circuits due to its specific characteristics. This entry provides an overview of the MMSZ4687T1G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor/Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: SOD-123 package
  • Essence: Zener diode with a voltage regulation range of 2.4V to 75V
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Regulation Range: 2.4V to 75V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Test Current: 5mA

Detailed Pin Configuration

The MMSZ4687T1G has a standard SOD-123 package with three pins: cathode, anode, and ground.

Functional Features

  • Precise Voltage Regulation: Provides stable output voltage within the specified range
  • Low Impedance: Ensures minimal impact on the circuit's overall performance
  • High Reliability: Offers consistent performance over time and under varying conditions

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low impedance design
  • Compact SOD-123 package

Disadvantages

  • Limited power dissipation capability
  • Narrow operating temperature range

Working Principles

The MMSZ4687T1G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, allowing it to regulate the voltage in a circuit.

Detailed Application Field Plans

The MMSZ4687T1G is widely used in various electronic applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4687T1G include: - BZX84C2V4LT1G - BZT52C2V4S-7-F - MMBZ27VALT1G - PZM2.4NB2A

In conclusion, the MMSZ4687T1G Zener diode offers precise voltage regulation and reliable protection in electronic circuits, making it a valuable component in a wide range of applications.

[Word Count: 366]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ4687T1G v technických řešeních

  1. What is MMSZ4687T1G?

    • MMSZ4687T1G is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of MMSZ4687T1G?

    • The voltage rating of MMSZ4687T1G is 3.3V.

  3. What are the typical applications of MMSZ4687T1G?

    • MMSZ4687T1G is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in electronic circuits.

  4. What is the power dissipation of MMSZ4687T1G?

    • The power dissipation of MMSZ4687T1G is typically around 500mW.

  5. What is the maximum forward voltage of MMSZ4687T1G?

    • The maximum forward voltage of MMSZ4687T1G is around 1.2V at a forward current of 200mA.

  6. How does MMSZ4687T1G protect electronic circuits?

    • MMSZ4687T1G protects electronic circuits by diverting excessive voltage away from sensitive components, preventing damage from overvoltage conditions.

  7. Can MMSZ4687T1G be used for overvoltage protection in power supplies?

    • Yes, MMSZ4687T1G can be used to provide overvoltage protection in power supplies by clamping the output voltage to a safe level.

  8. What is the temperature coefficient of MMSZ4687T1G?

    • The temperature coefficient of MMSZ4687T1G is typically around -2mV/°C.

  9. Is MMSZ4687T1G suitable for automotive applications?

    • Yes, MMSZ4687T1G is suitable for automotive applications where voltage regulation and transient voltage suppression are required.

  10. Are there any specific layout considerations when using MMSZ4687T1G in a circuit?

    • It is important to minimize the length of traces between MMSZ4687T1G and the components it is protecting to reduce parasitic inductance and ensure effective transient voltage suppression.