ON Semiconductor
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MM3Z33VB
বিস্তারিত দেখুন ডেটাশিট

MM3Z33VB

Product Overview

Category

MM3Z33VB belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 200mW
  • Package: SOD-323
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Packaging/Quantity

The MM3Z33VB is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.135V to 3.465V
  • Reverse leakage current: 100nA maximum
  • Maximum regulator current: 20mA
  • Voltage tolerance: ±5%

Detailed Pin Configuration

The MM3Z33VB Zener diode has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Small form factor
  • Wide operating temperature range

Advantages

  • Accurate voltage regulation
  • Small package size
  • Wide operating temperature range

Disadvantages

  • Limited maximum regulator current
  • Voltage tolerance of ±5% may not be suitable for all applications

Working Principles

The MM3Z33VB operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MM3Z33VB is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to MM3Z33VB include: - BZX84C3V3 - MMBZ5233B - 1N4728A

In conclusion, the MM3Z33VB Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.

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প্রযুক্তিগত সমাধানে MM3Z33VB এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is MM3Z33VB?

    • MM3Z33VB is a Zener diode with a voltage rating of 3.3V, commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of MM3Z33VB?

    • MM3Z33VB is often used in voltage reference circuits, voltage clamping, and overvoltage protection in various electronic devices.

  3. What is the maximum power dissipation of MM3Z33VB?

    • The maximum power dissipation of MM3Z33VB is typically around 200mW, making it suitable for low-power applications.

  4. How does MM3Z33VB provide voltage regulation?

    • MM3Z33VB operates in the reverse breakdown region, maintaining a constant voltage drop across its terminals, thus regulating the output voltage.

  5. Can MM3Z33VB be used for ESD protection?

    • Yes, MM3Z33VB can be utilized for electrostatic discharge (ESD) protection due to its ability to quickly clamp voltage spikes.

  6. What is the temperature coefficient of MM3Z33VB?

    • The temperature coefficient of MM3Z33VB is typically around -2mV/°C, indicating a relatively stable voltage reference over a range of temperatures.

  7. Is MM3Z33VB suitable for battery-powered applications?

    • Yes, MM3Z33VB's low power dissipation and voltage regulation capabilities make it suitable for use in battery-powered devices.

  8. What is the reverse leakage current of MM3Z33VB?

    • The reverse leakage current of MM3Z33VB is typically very low, ensuring minimal impact on the overall circuit performance.

  9. Can MM3Z33VB be used in conjunction with other voltage regulators?

    • Yes, MM3Z33VB can be combined with other voltage regulators to provide additional protection and stability in complex electronic systems.

  10. Are there any specific layout considerations when using MM3Z33VB?

    • It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance and reliability.