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MMSZ4684T1
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MMSZ4684T1

Product Overview

Category

The MMSZ4684T1 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 MMSZ4684T1 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 MMSZ4684T1 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 MMSZ4684T1 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ4684T1 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 MMSZ4684T1 include: - MMSZ4678T1 (3.0V Zener voltage) - MMSZ4691T1 (3.6V Zener voltage) - BZX84C3V3 (3.3V Zener voltage)

In conclusion, the MMSZ4684T1 Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMSZ4684T1 i tekniska lösningar

  1. What is the MMSZ4684T1?

    • The MMSZ4684T1 is a Zener diode with a voltage of 5.6V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ4684T1?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that MMSZ4684T1 can handle?

    • The maximum current for MMSZ4684T1 is typically around 20mA.

  4. How does MMSZ4684T1 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (5.6V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ4684T1 be used in reverse bias?

    • Yes, MMSZ4684T1 can be used in reverse bias as a voltage reference or for voltage regulation purposes.

  6. What is the temperature range for MMSZ4684T1?

    • The operating temperature range for MMSZ4684T1 is typically -65°C to +150°C.

  7. Is MMSZ4684T1 suitable for high-frequency applications?

    • MMSZ4684T1 is not specifically designed for high-frequency applications, but it can be used in low to moderate frequency circuits.

  8. What are the package options available for MMSZ4684T1?

    • MMSZ4684T1 is available in various surface mount packages such as SOD-123, SOD-323, and SOD-523.

  9. Does MMSZ4684T1 require any external components for operation?

    • MMSZ4684T1 can be used independently, but it may require a series resistor for current limiting in some applications.

  10. Are there any alternative parts to MMSZ4684T1 with similar specifications?

    • Yes, other Zener diodes with comparable voltage and power ratings, such as BZX84C5V6 or 1N4734A, can be used as alternatives to MMSZ4684T1.