Vishay Semiconductor Diodes Division
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MMBZ4688-E3-08
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MMBZ4688-E3-08

Introduction

The MMBZ4688-E3-08 is a diode belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MMBZ4688-E3-08.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation, voltage reference
  • Characteristics: Low leakage current, precise voltage regulation
  • Package: SOD-323
  • Essence: Semiconductor diode for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 5.6V
  • Power - Max: 200mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The MMBZ4688-E3-08 has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small package size
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMBZ4688-E3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased within its specified voltage range.

Detailed Application Field Plans

The MMBZ4688-E3-08 is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision instruments

Detailed and Complete Alternative Models

Some alternative models to the MMBZ4688-E3-08 include: - BZX84C5V6LT1G - MM3Z5V6ST1G - PZM5.6NB2A

In conclusion, the MMBZ4688-E3-08 Zener diode offers precise voltage regulation and low reverse leakage current, making it suitable for various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMBZ4688-E3-08 i tekniska lösningar

  1. What is the MMBZ4688-E3-08?

    • The MMBZ4688-E3-08 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of MMBZ4688-E3-08?

    • The maximum power dissipation of MMBZ4688-E3-08 is 225mW.

  3. What is the voltage rating of MMBZ4688-E3-08?

    • The voltage rating of MMBZ4688-E3-08 is 6.8V.

  4. What are the typical applications of MMBZ4688-E3-08?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  5. What is the operating temperature range of MMBZ4688-E3-08?

    • The operating temperature range of MMBZ4688-E3-08 is -65°C to +150°C.

  6. What is the package type of MMBZ4688-E3-08?

    • MMBZ4688-E3-08 comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of MMBZ4688-E3-08?

    • The reverse standoff voltage of MMBZ4688-E3-08 is 5.5V.

  8. Can MMBZ4688-E3-08 be used for ESD protection?

    • Yes, MMBZ4688-E3-08 can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  9. What are the key electrical characteristics of MMBZ4688-E3-08?

    • Key electrical characteristics include a nominal Zener voltage of 6.8V, low leakage current, and fast response time.

  10. Where can I find detailed specifications and application notes for MMBZ4688-E3-08?

    • Detailed specifications and application notes for MMBZ4688-E3-08 can be found in the product datasheet provided by the manufacturer.