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MMBZ5252C-E3-08
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MMBZ5252C-E3-08

Introduction

The MMBZ5252C-E3-08 is a diode belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection purposes. It possesses unique characteristics, packaging, and quantity specifications that make it suitable for various applications.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Reverse breakdown voltage, low leakage current, small package size
  • Package: SOD-323
  • Essence: Regulating voltage and protecting electronic components
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier

Specifications

  • Voltage Range: 3.3V to 39V
  • Power Dissipation: 200mW
  • Operating Temperature: -65°C to +150°C
  • Zener Impedance: 20Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5252C-E3-08 has three pins: anode, cathode, and no connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: When the voltage exceeds the specified level, the diode conducts to limit the voltage, protecting sensitive components.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMBZ5252C-E3-08 operates based on the principle of the Zener effect. When the voltage across its terminals reaches the breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage.

Detailed Application Field Plans

The MMBZ5252C-E3-08 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video circuits - Voltage reference in precision instruments

Detailed and Complete Alternative Models

  • BZX84C3V3: Similar voltage range and package size
  • MMBZ27VCL: Higher power dissipation capability
  • BZT52C3V6: Lower zener impedance for specific applications

In conclusion, the MMBZ5252C-E3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it a versatile component in various electronic circuits.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MMBZ5252C-E3-08 dalam penyelesaian teknikal

  1. What is the MMBZ5252C-E3-08?

    • The MMBZ5252C-E3-08 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of MMBZ5252C-E3-08?

    • The MMBZ5252C-E3-08 has a nominal Zener voltage of 15V.

  3. What are the typical applications of MMBZ5252C-E3-08?

    • It is commonly used for voltage regulation, overvoltage protection, and signal clamping in electronic circuits such as power supplies, voltage references, and sensor interfaces.

  4. What is the maximum power dissipation of MMBZ5252C-E3-08?

    • The maximum power dissipation of MMBZ5252C-E3-08 is 200mW.

  5. What is the operating temperature range of MMBZ5252C-E3-08?

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

  6. How does MMBZ5252C-E3-08 provide overvoltage protection?

    • When the input voltage exceeds the Zener voltage (15V), the MMBZ5252C-E3-08 conducts and limits the voltage to protect downstream components.

  7. Can MMBZ5252C-E3-08 be used in reverse bias?

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

  8. What is the package type of MMBZ5252C-E3-08?

    • The MMBZ5252C-E3-08 comes in a SOT-23 surface mount package.

  9. Is MMBZ5252C-E3-08 RoHS compliant?

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

  10. What are the key differences between MMBZ5252C-E3-08 and other Zener diodes?

    • The MMBZ5252C-E3-08 stands out for its 15V Zener voltage, low leakage current, and compact SOT-23 package, making it suitable for space-constrained applications.