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MMSZ5264BT1G
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MMSZ5264BT1G

Product Overview

The MMSZ5264BT1G belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. These diodes exhibit characteristics such as precise voltage regulation, low impedance, and high reliability. They are typically packaged in a small surface-mount package and are available in tape and reel packaging with varying quantities.

Specifications

  • Voltage: 33V
  • Power Dissipation: 500mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Package Type: SOD-123

Detailed Pin Configuration

The MMSZ5264BT1G Zener diode has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.

Functional Features

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Fast response time

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide operating temperature range
  • Suitable for high-density circuit designs

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to voltage spikes beyond the rated voltage

Working Principles

Zener diodes like the MMSZ5264BT1G operate by maintaining a constant voltage across their terminals when reverse-biased. This allows them to regulate voltage levels within a circuit, providing protection against voltage surges.

Detailed Application Field Plans

The MMSZ5264BT1G is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5264BT1G include: - BZX84C33LT1G - MM3Z33VT1G - PZU33B2A

In conclusion, the MMSZ5264BT1G Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMSZ5264BT1G i tekniska lösningar

  1. What is the MMSZ5264BT1G?

    • The MMSZ5264BT1G is a Zener diode with a voltage of 33V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5264BT1G?

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

  3. What is the maximum current that MMSZ5264BT1G can handle?

    • The maximum current for MMSZ5264BT1G is typically around 20mA.

  4. How does MMSZ5264BT1G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (33V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ5264BT1G be used in reverse bias?

    • Yes, it can be used in reverse bias as a regular diode, but it will conduct when the reverse voltage reaches its breakdown voltage.

  6. What are the temperature specifications for MMSZ5264BT1G?

    • The operating temperature range for MMSZ5264BT1G is typically -65°C to 150°C.

  7. Is MMSZ5264BT1G suitable for high-frequency applications?

    • While it can be used in some high-frequency applications, it may not be ideal due to its inherent capacitance.

  8. Can multiple MMSZ5264BT1G diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to handle higher currents.

  9. What are the package options available for MMSZ5264BT1G?

    • The MMSZ5264BT1G is available in various surface mount packages such as SOD-123, SOD-323, and SOD-523.

  10. Are there any specific layout considerations when using MMSZ5264BT1G in a circuit?

    • It is important to minimize the length of traces connected to the diode to reduce parasitic inductance and ensure proper heat dissipation.