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MMSZ5259ET1G
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MMSZ5259ET1G

Product Overview

Category

The MMSZ5259ET1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 15V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Package

The MMSZ5259ET1G is available in a SOD-123 package.

Packaging/Quantity

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

Specifications

  • Zener voltage: 15V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to 150°C

Detailed Pin Configuration

The MMSZ5259ET1G has three pins: 1. Anode 2. Cathode 3. No connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Small form factor
  • RoHS compliant

Advantages

  • Accurate voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The MMSZ5259ET1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5259ET1G 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 MMSZ5259ET1G include: - BZX84C15LT1G - 1N4744A - BZT52C15-7-F

In conclusion, the MMSZ5259ET1G 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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5259ET1G v technických řešeních

  1. What is the MMSZ5259ET1G?

    • The MMSZ5259ET1G is a Zener diode with a voltage of 30V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5259ET1G?

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

  3. What is the maximum current that MMSZ5259ET1G can handle?

    • The maximum current for MMSZ5259ET1G is typically around 20mA.

  4. How does MMSZ5259ET1G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (30V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ5259ET1G be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage reference or as a protection device against negative voltage spikes.

  6. What is the temperature range for MMSZ5259ET1G?

    • The operating temperature range for MMSZ5259ET1G is typically -65°C to 150°C.

  7. Is MMSZ5259ET1G RoHS compliant?

    • Yes, MMSZ5259ET1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type for MMSZ5259ET1G?

    • MMSZ5259ET1G is available in a SOD-123 surface mount package.

  9. Can MMSZ5259ET1G be used in low-power applications?

    • Yes, it is suitable for low-power applications such as sensor circuits, small signal amplifiers, and voltage references.

  10. Are there any alternative parts to MMSZ5259ET1G with similar specifications?

    • Yes, other alternatives with similar specifications include BZX84C30 and 1N5229B Zener diodes.