ON Semiconductor
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MMSZ4681T1
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MMSZ4681T1

Product Overview

Category

The MMSZ4681T1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ4681T1 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ4681T1 has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Small package size
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Fixed Zener voltage

Working Principles

The MMSZ4681T1 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The MMSZ4681T1 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4681T1 include: - MMSZ4678T1 (3.0V Zener voltage) - MMSZ4684T1 (3.6V Zener voltage) - BZX84C3V3 (3.3V Zener voltage)

In conclusion, the MMSZ4681T1 Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ4681T1 v technických řešeních

  1. What is the MMSZ4681T1?

    • The MMSZ4681T1 is a surface mount zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of MMSZ4681T1?

    • The maximum power dissipation of MMSZ4681T1 is 500mW.

  3. What is the voltage range of MMSZ4681T1?

    • The MMSZ4681T1 has a voltage range from 2.4V to 51V.

  4. What are the typical applications of MMSZ4681T1?

    • Typical applications of MMSZ4681T1 include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  5. What is the operating temperature range of MMSZ4681T1?

    • The operating temperature range of MMSZ4681T1 is -65°C to +150°C.

  6. What is the reverse standoff voltage of MMSZ4681T1?

    • The reverse standoff voltage of MMSZ4681T1 is typically 2.1V.

  7. What is the forward voltage drop of MMSZ4681T1?

    • The forward voltage drop of MMSZ4681T1 is typically 1.5V at 200mA.

  8. What is the package type of MMSZ4681T1?

    • MMSZ4681T1 is available in a SOD-123 package.

  9. Is MMSZ4681T1 RoHS compliant?

    • Yes, MMSZ4681T1 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. What are the key features of MMSZ4681T1?

    • The key features of MMSZ4681T1 include low leakage, high reliability, and fast response time, making it ideal for voltage regulation and protection in various technical solutions.