ON Semiconductor
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MMSZ4705T1
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MMSZ4705T1

Product Overview

Category

The MMSZ4705T1 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
  • Operating temperature range: -65°C to +150°C

Packaging/Quantity

The MMSZ4705T1 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 15V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Maximum junction temperature: 150°C

Detailed Pin Configuration

The MMSZ4705T1 has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Small form factor
  • Low leakage current

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMSZ4705T1 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ4705T1 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 MMSZ4705T1 include: - BZX84C15 - 1N4729A - BZT52C15

This concludes the entry for the MMSZ4705T1 Zener diode.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ4705T1 v technických řešeních

  1. What is the MMSZ4705T1?

    • The MMSZ4705T1 is a Zener diode with a voltage of 15V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ4705T1?

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

  3. What is the maximum current that MMSZ4705T1 can handle?

    • The maximum current for MMSZ4705T1 is typically around 20mA.

  4. How does MMSZ4705T1 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (15V), it conducts and limits the voltage to protect the circuit.

  5. What are the key features of MMSZ4705T1?

    • Some key features include low leakage current, high reliability, and a small form factor.

  6. Can MMSZ4705T1 be used in reverse bias?

    • Yes, MMSZ4705T1 can be used in reverse bias as a voltage reference or for voltage clamping applications.

  7. What are the temperature specifications for MMSZ4705T1?

    • The operating temperature range is typically from -55°C to 150°C.

  8. How does MMSZ4705T1 compare to other Zener diodes?

    • MMSZ4705T1 offers a balance of voltage tolerance, power dissipation, and size, making it suitable for various applications.

  9. Are there any precautions to consider when using MMSZ4705T1?

    • It's important to ensure that the maximum power dissipation and current ratings are not exceeded to prevent damage to the diode.

  10. Where can I find detailed technical specifications for MMSZ4705T1?

    • Detailed technical specifications can be found in the datasheet provided by the manufacturer or distributor of the component.