Vishay Semiconductor Diodes Division
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MMSZ5247C-HE3-08
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MMSZ5247C-HE3-08

Product Overview

Category

The MMSZ5247C-HE3-08 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.

Use

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

Characteristics

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

Packaging/Quantity

The MMSZ5247C-HE3-08 is typically packaged 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 MMSZ5247C-HE3-08 has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMSZ5247C-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

The MMSZ5247C-HE3-08 is widely used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5247C-HE3-08 include: - BZX84C15LT1G - 1N4744A - BZT52C15-7-F

In conclusion, the MMSZ5247C-HE3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5247C-HE3-08 v technických řešeních

  1. What is the MMSZ5247C-HE3-08?

    • The MMSZ5247C-HE3-08 is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the MMSZ5247C-HE3-08?

    • The MMSZ5247C-HE3-08 has a nominal voltage rating of 15V.

  3. What are the typical applications of the MMSZ5247C-HE3-08?

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

  4. What is the maximum power dissipation of the MMSZ5247C-HE3-08?

    • The maximum power dissipation is typically 500mW.

  5. What is the operating temperature range of the MMSZ5247C-HE3-08?

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

  6. What is the package type of the MMSZ5247C-HE3-08?

    • The MMSZ5247C-HE3-08 is commonly available in a SOD-123 package.

  7. How does the MMSZ5247C-HE3-08 provide overvoltage protection?

    • The Zener diode conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage away from sensitive components.

  8. Can the MMSZ5247C-HE3-08 be used in reverse bias?

    • Yes, the MMSZ5247C-HE3-08 can be used in reverse bias as a voltage regulator or protector.

  9. What are the key electrical characteristics of the MMSZ5247C-HE3-08?

    • Key characteristics include its Zener voltage, reverse leakage current, and dynamic impedance.

  10. Where can I find detailed specifications and application notes for the MMSZ5247C-HE3-08?

    • Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor.