ON Semiconductor
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MMSZ5266BT3
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MMSZ5266BT3

Product Overview

Category

The MMSZ5266BT3 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage of 3.3V
  • Low leakage current
  • Small package size

Package

The MMSZ5266BT3 is typically available in a SOD-123 package.

Essence

This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic circuits.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Reverse Breakdown Voltage: 3.3V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MMSZ5266BT3 typically has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Voltage regulation: The diode maintains a constant voltage across its terminals, ensuring stability in the circuit.
  • Overvoltage protection: It prevents damage to sensitive components by diverting excess voltage away from them.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5266BT3 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown level, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The MMSZ5266BT3 finds applications in various fields including: - Power supply units - Voltage regulators - Electronic equipment protection circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5266BT3 include: - BZX84C3V3 - 1N4728A - BZT52C3V3

In conclusion, the MMSZ5266BT3 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5266BT3 v technických řešeních

  1. What is the MMSZ5266BT3?

    • The MMSZ5266BT3 is a Zener diode with a voltage of 3.3V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5266BT3?

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

  3. What is the maximum power dissipation of MMSZ5266BT3?

    • The maximum power dissipation of MMSZ5266BT3 is 500mW.

  4. What is the voltage tolerance of MMSZ5266BT3?

    • The voltage tolerance of MMSZ5266BT3 is typically +/-5%.

  5. What is the operating temperature range for MMSZ5266BT3?

    • The operating temperature range for MMSZ5266BT3 is -65°C to +150°C.

  6. How does MMSZ5266BT3 provide overvoltage protection?

    • MMSZ5266BT3 acts as a voltage clamp, diverting excess voltage away from sensitive components, thus protecting them from damage.

  7. Can MMSZ5266BT3 be used in reverse bias?

    • Yes, MMSZ5266BT3 can be used in reverse bias for certain applications such as voltage reference and surge suppression.

  8. What is the package type of MMSZ5266BT3?

    • MMSZ5266BT3 comes in a SOD-123 surface mount package.

  9. What are the key characteristics of MMSZ5266BT3?

    • Some key characteristics include low leakage current, fast response time, and high reliability.

  10. Where can I find the detailed datasheet for MMSZ5266BT3?

    • The detailed datasheet for MMSZ5266BT3 can be found on the manufacturer's website or through authorized distributors.