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MMSZ4690ET3
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MMSZ4690ET3

Product Overview

Category

The MMSZ4690ET3 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size

Package

The MMSZ4690ET3 comes in a SOD-123 package.

Essence

This Zener diode is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Zener Voltage: 12V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ4690ET3 has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Fast response time

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The MMSZ4690ET3 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4690ET3 include: - BZX84C12 - 1N4742A - BZT52C12

In conclusion, the MMSZ4690ET3 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMSZ4690ET3 en soluciones técnicas

  1. What is the maximum voltage rating of MMSZ4690ET3?

    • The maximum voltage rating of MMSZ4690ET3 is 12V.

  2. What is the power dissipation of MMSZ4690ET3?

    • The power dissipation of MMSZ4690ET3 is 500mW.

  3. What is the forward voltage drop of MMSZ4690ET3?

    • The forward voltage drop of MMSZ4690ET3 is typically 0.9V at 10mA.

  4. What is the reverse leakage current of MMSZ4690ET3 at its maximum working voltage?

    • The reverse leakage current of MMSZ4690ET3 at its maximum working voltage of 12V is typically 5µA.

  5. Can MMSZ4690ET3 be used for overvoltage protection in electronic circuits?

    • Yes, MMSZ4690ET3 can be used for overvoltage protection due to its Zener diode characteristics.

  6. What are the typical applications of MMSZ4690ET3 in technical solutions?

    • MMSZ4690ET3 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the temperature coefficient of MMSZ4690ET3?

    • The temperature coefficient of MMSZ4690ET3 is typically 5mV/°C.

  8. Is MMSZ4690ET3 RoHS compliant?

    • Yes, MMSZ4690ET3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the package type of MMSZ4690ET3?

    • MMSZ4690ET3 is available in a SOD-123 surface mount package.

  10. What is the storage temperature range for MMSZ4690ET3?

    • The storage temperature range for MMSZ4690ET3 is -65°C to +150°C.