ON Semiconductor
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
MM3Z3V3B
Lihat Butiran Helaian data

MM3Z3V3B - Product Overview

Introduction

The MM3Z3V3B is a voltage regulator diode that belongs to the category of electronic components. It is commonly used in various electronic circuits to regulate voltage and protect sensitive components from overvoltage.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Overvoltage Protection
  • Characteristics: Low forward voltage drop, high current capability, and precise voltage regulation
  • Package: SOD-323 Package
  • Essence: Regulating voltage and protecting electronic components
  • Packaging/Quantity: Typically available in reels with varying quantities

Specifications

  • Voltage Rating: 3.3V
  • Maximum Forward Voltage Drop: 0.9V
  • Maximum Reverse Leakage Current: 5µA
  • Maximum Power Dissipation: 200mW
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MM3Z3V3B typically comes in a SOD-323 package with three pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

  • Precise Voltage Regulation: The MM3Z3V3B provides a stable output voltage of 3.3V, ensuring consistent performance in electronic circuits.
  • Overvoltage Protection: It safeguards sensitive components by limiting the voltage across them, preventing damage due to voltage spikes or surges.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop ensures minimal power loss.
  • High current capability allows it to handle substantial loads.
  • Small form factor and ease of integration into circuit designs.

Disadvantages

  • Limited to regulating voltages up to 3.3V, may not be suitable for higher voltage applications.
  • Requires careful consideration of power dissipation to avoid overheating.

Working Principles

The MM3Z3V3B operates based on the principle of zener diode voltage regulation. When the input voltage exceeds 3.3V, the diode conducts and maintains a constant output voltage of 3.3V, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The MM3Z3V3B finds extensive use in various electronic applications, including: - Voltage Regulation in Portable Electronics - Overvoltage Protection in Sensor Circuits - Voltage Reference in Analog Circuits - Power Management in Battery-Powered Devices

Detailed and Complete Alternative Models

  • MM3Z2V7B: 2.7V Voltage Regulator Diode
  • MM3Z4V7B: 4.7V Voltage Regulator Diode
  • MM3Z5V6B: 5.6V Voltage Regulator Diode
  • MM3Z6V8B: 6.8V Voltage Regulator Diode

In conclusion, the MM3Z3V3B serves as a reliable voltage regulator diode with precise regulation and overvoltage protection capabilities. Its compact size and robust performance make it an essential component in modern electronic circuits.

Word Count: 410

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MM3Z3V3B dalam penyelesaian teknikal

  1. What is MM3Z3V3B?

    • MM3Z3V3B is a 3.3V Zener diode used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of MM3Z3V3B?

    • The maximum power dissipation of MM3Z3V3B is typically 200mW.

  3. What is the forward voltage drop of MM3Z3V3B?

    • The forward voltage drop of MM3Z3V3B is typically 0.9V at 10mA.

  4. How can MM3Z3V3B be used for voltage regulation?

    • MM3Z3V3B can be used in conjunction with a current-limiting resistor to regulate voltage in a circuit by maintaining a constant 3.3V output.

  5. What are the typical applications of MM3Z3V3B in technical solutions?

    • MM3Z3V3B is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in various electronic devices and circuits.

  6. What is the maximum reverse leakage current of MM3Z3V3B?

    • The maximum reverse leakage current of MM3Z3V3B is typically 100nA at 3V.

  7. Can MM3Z3V3B be used for ESD protection?

    • Yes, MM3Z3V3B can be used for electrostatic discharge (ESD) protection in sensitive electronic components and interfaces.

  8. What is the temperature coefficient of MM3Z3V3B?

    • The temperature coefficient of MM3Z3V3B is typically 5mV/°C.

  9. How does MM3Z3V3B compare to other Zener diodes in terms of performance?

    • MM3Z3V3B offers stable and reliable voltage regulation with low reverse leakage current, making it suitable for many technical solutions.

  10. Are there any specific layout considerations when using MM3Z3V3B in a circuit?

    • It is important to place decoupling capacitors close to MM3Z3V3B to minimize noise and ensure stable operation. Additionally, proper heat sinking may be required to manage thermal considerations.